990812282560970752

Names of 990812282560970752

• Cardinal: 990812282560970752 can be written as Nine hundred ninety quadrillion, eight hundred twelve trillion, two hundred eighty-two billion, five hundred sixty million, nine hundred seventy thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 9.90812282560970752 × 10¹⁷

Factors of 990812282560970752

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 460

Divisors of 990812282560970752

• Number of divisors d(n): 304
• Complete list of divisors:
  1 2 4 8 16 32 37 64 74 128 148 256 296 421 512 592 842 1024 1184 1369 1684 2048 2368 2738 3368 4096 4736 5476 6736 8192 9472 10952 13472 15577 16384 18944 21904 26944 31154 32768 37888 43808 50653 53888 62308 65536 75776 87616 101306 107776 124616 131072 151552 175232 177241 202612 215552 249232 262144 303104 350464 354482 405224 431104 498464 576349 606208 700928 708964 810448 862208 996928 1152698 1212416 1401856 1417928 1620896 1724416 1993856 2305396 2424832 2803712 2835856 3241792 3448832 3987712 4610792 4849664 5607424 5671712 6483584 6557917 6897664 7975424 9221584 9699328 11214848 11343424 12967168 13115834 13795328 15950848 18443168 21324913 22429696 22686848 25934336 26231668 27590656 31901696 36886336 42649826 44859392 45373696 51868672 52463336 55181312 63803392 73772672 74618461 85299652 89718784 90747392 103737344 104926672 110362624 127606784 147545344 149236922 170599304 179437568 181494784 207474688 209853344 242642929 255213568 295090688 298473844 341198608 358875136 362989568 414949376 419706688 485285858 510427136 590181376 596947688 682397216 725979136 829898752 839413376 970571716 1020854272 1180362752 1193895376 1364794432 1451958272 1659797504 1678826752 1941143432 2041708544 2360725504 2387790752 2729588864 2760883057 2903916544 3319595008 3357653504 3882286864 4083417088 4721451008 4775581504 5459177728 5521766114 5807833088 6639190016 6715307008 7764573728 8977788373 9442902016 9551163008 10918355456 11043532228 11615666176 13278380032 13430614016 15529147456 17955576746 18885804032 19102326016 21836710912 22087064456 23231332352 26861228032 31058294912 35911153492 37771608064 38204652032 43673421824 44174128912 46462664704 53722456064 62116589824 71822306984 75543216128 76409304064 87346843648 88348257824 102152673109 107444912128 124233179648 143644613968 151086432256 152818608128 174693687296 176696515648 204305346218 214889824256 248466359296 287289227936 305637216256 349387374592 353393031296 408610692436 429779648512 496932718592 574578455872 611274432512 698774749184 706786062592 817221384872 859559297024 993865437184 1149156911744 1222548865024 1397549498368 1413572125184 1634442769744 1719118594048 1987730874368 2298313823488 2445097730048 2795098996736 2827144250368 3268885539488 3779648905033 3975461748736 4596627646976 4890195460096 5590197993472 5654288500736 6537771078976 7559297810066 7950923497472 9193255293952 9780390920192 11308577001472 13075542157952 15118595620132 15901846994944 18386510587904 19560781840384 22617154002944 26151084315904 30237191240264 31803693989888 36773021175808 45234308005888 52302168631808 60474382480528 63607387979776 73546042351616 90468616011776 104604337263616 120948764961056 147092084703232 180937232023552 209208674527232 241897529922112 294184169406464 361874464047104 418417349054464 483795059844224 588368338812928 723748928094208 836834698108928 967590119688448 1176736677625856 1673669396217856 1935180239376896 2353473355251712 3347338792435712 3870360478753792 6694677584871424 7740720957507584 13389355169742848 15481441915015168 26778710339485696 30962883830030336 61925767660060672 123851535320121344 247703070640242688 495406141280485376 990812282560970752
• Sum of all divisors σ(n): 2041513922234391280
• Sum of proper divisors (its aliquot sum) s(n): 1050701639673420528
• 990812282560970752 is an abundant number, because the sum of its proper divisors (1050701639673420528) is greater than itself. Its abundance is 59889357112449776

Bases of 990812282560970752

• Binary: 110111000000000100101000010101111101001001000000000000000000₂
• Hexadecimal: 0xDC012857D240000
• Base-36: 7IZXN2VHRHTS

Squares and roots of 990812282560970752

• 990812282560970752 squared (990812282560970752²) is 981708979273680946163440312599445504
• 990812282560970752 cubed (990812282560970752³) is 972689314564756545156426655274826578818906147161899008
• The square root of 990812282560970752 is 995395540.7580298941
• 990812282560970752 is a perfect cube number. Its cube root is 996928

Scales and comparisons

• 990,812,282,560,970,752 seconds is equal to 31,504,765,801 years, 42 weeks, 5 days, 2 hours, 5 minutes, 52 seconds.
• To count from 1 to 990,812,282,560,970,752 would take you about ninety-four billion, five hundred fourteen million, two hundred ninety-seven thousand, four hundred five years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 990812282560970752 cubic inches would be around 83077.3 feet tall.

Recreational maths with 990812282560970752

• 990812282560970752 backwards is 257079065282218099
• The number of decimal digits it has is: 18
• The sum of 990812282560970752's digits is 82
• More coming soon!