Yaikulu chiwerengero: ofuna udindo

Yokhala, akukhulupirira kuti nambala wamkulu kulibe. N'zosangalatsa kumva angapo akhoza anapitiriza kalekale. Koma n'zomveka funso lina lakuti: Kodi nambala yaikulu muyenera kuwerengera ntchito iliyonse. Ngakhale ntchito imeneyi zidzakhala wapamwambatu apadera, monga evaporation wa otsiriza wakuda dzenje m'chilengedwe chonse, kapena chiwerengero cha particles pulayimale mu izo. Mu mbali ntchito, mukhoza dzina ofuna ochepa kwa chiwerengero chachikulu.

Pamene iwo amati mu mbiri ya wotchuka kwambiri injini kufufuza, dzina anasankhidwa ngati mutu wa nambala kwambiri. Koma kodi si nthawi zonse mwasankha. Kwenikweni googol (English googol.) Kapena madigiri 10 100 - chiwerengero chachikulu chofunika ntchito kompyuta. N'zotheka lembani kwa anapezazo mu Chiwerengero sayansi. chiwerengero cha particles pulayimale m'chilengedwe chonse akuyerekezera kuti 10 80 madigiri, chifukwa reinvent chiwerengero chanu?
Mwina chifukwa cha chidwi sayansi wayamba kufuna waukulu nambala yaikulu (zikhale divisible okha okha ndi 1). Kenako, chiwerengero yaikulu anamugwiritsa ntchito cryptography, kotero kuti waukulu nambala yaikulu iyenera kuthandiza polenga cipher zisathe (kapena kumatula). Mu kuwerengetsa manambala yaikulu wotanganidwa yopanga amphamvu kwambiri, ndi lero chiwerengero chikupezeka, mulimonse ... Pepani, zinalembedwa (2 ^ 57,885,161) -1. The liniya kujambula kutalika kuti upambana 17 miliyoni. Marks, kotero khalani m'nkhani ino kupanga sazindikira.

Ambiri ambiri anayesa kupeza osati masamu komanso sayansi. Mu sayansi, pali ya manambala ochepa, ndi tanthauzo thupi. Planck m'litali, wamng'ono zoyezeka imeneyi ya mlengalenga, wofanana 1.6 x 10 kwa opanda madigiri 35, ndi buku la chilengedwe chonse chiyenera kukhala pa mphindi panopa, kwinakwake mu mlingo 8.5 * 10 kuphatikiza 185 Planck kutali. Kodi mungathe kugwiritsa ntchito nambala iyi akadali osadziwika. Koma pali zochepa zonse - Planck nthawi ~ 10 ^ (- 45), zomwe zingathenso kukhala chakuchereza ndi chimodzi chiwerengero kwambiri lalikulu kwambiri.

Koma masamu, sayansi simungakhoze kupitiriza chitsimikizo cha chiphunzitso ano kuli chiwerengero chachikulu cha nkhani ntchito ndi chiwerengero chachikulu kwambiri. M'pofunikanso kutchula chiwerengero cha Graham omasulidwa nthawi yake mu Guinness Book of Records. N'zosatheka kulemba ntchito yachibadwa masamu kalembedwe. Mwalamulo, chiwerengero cha Graham wautali ndi lili ndi chiwerengero chachikulu kwambiri mu dziko, koma achiyesa anabwera ndi chinthu china lekani.

Pomaliza kutchula chiwerengero china chidwi chimene tinganene kuti lalikulu m'munda wake. German zopeka wolemba Kurd Lasswitz ku nkhani yake "The Universal Library" wayesera kuti agwirizane miyeso Chilengedwe ndi chiwerengero cha mfundo zonse izo, ndi ndondomeko zinthu malemba. Internet masiku ano mlandu ndi amamuchititsa afanane ndi laibulale. Koma izo, monga mlengi, iwo adzasonkhanitsidwa osati zinthu zopindulitsa, komanso cholakwika, komanso mabuku lonse ndi zizindikiro zopumira ndi wachisokonezo ya manambala ndi makalata. Komabe, chiwerengero akuti 10 mphamvu 2 000 000, amene ali zosakwana, mwachitsanzo, yaikulu ya masamu manambala yaikulu. Koma ngati panali laibulale m'chilengedwe izo sizikugwirizana zonse. chiwerengero A zigawo mabuku analandira zochepa kwambiri kusiyana googol a.