80045474643509248

Names of 80045474643509248

• Cardinal: 80045474643509248 can be written as Eighty quadrillion, forty-five trillion, four hundred seventy-four billion, six hundred forty-three million, five hundred nine thousand, two hundred forty-eight.

Scientific notation

• Scientific notation: 8.0045474643509248 × 10¹⁶

Factors of 80045474643509248

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 915

Divisors of 80045474643509248

• Number of divisors d(n): 306
• Complete list of divisors:
  1 2 4 8 16 32 64 128 173 256 307 346 433 512 614 692 866 1024 1228 1384 1732 2048 2456 2768 3464 4096 4912 5536 6928 8192 9824 11072 13856 16384 19648 22144 27712 29929 32768 39296 44288 53111 55424 59858 65536 74909 78592 88576 94249 106222 110848 119716 132931 149818 157184 177152 188498 212444 221696 239432 265862 299636 314368 354304 376996 424888 443392 478864 531724 599272 628736 708608 753992 849776 886784 957728 1063448 1198544 1257472 1417216 1507984 1699552 1773568 1915456 2126896 2397088 2514944 2834432 3015968 3399104 3547136 3830912 4253792 4794176 5029888 5668864 6031936 6798208 7094272 7661824 8507584 9188203 9588352 10059776 11337728 12063872 12959257 13596416 14188544 15323648 16305077 17015168 18376406 19176704 20119552 22997063 24127744 25918514 27192832 28377088 30647296 32610154 34030336 36752812 38353408 40809817 45994126 48255488 51837028 54385664 61294592 65220308 68060672 73505624 76706816 81619634 91988252 96510976 103674056 108771328 122589184 130440616 136121344 147011248 153413632 163239268 183976504 193021952 207348112 217542656 245178368 260881232 272242688 294022496 306827264 326478536 367953008 386043904 414696224 435085312 490356736 521762464 544485376 588044992 613654528 652957072 735906016 772087808 829392448 870170624 980713472 1043524928 1088970752 1176089984 1227309056 1305914144 1471812032 1544175616 1658784896 1740341248 1961426944 2087049856 2177941504 2352179968 2454618112 2611828288 2820778321 2943624064 3088351232 3317569792 3480682496 3978491899 4174099712 4355883008 4704359936 4909236224 5223656576 5641556642 5887248128 6176702464 6635139584 7060098341 7956983798 8348199424 8711766016 9408719872 10447313152 11283113284 11774496256 13270279168 14120196682 15913967596 16696398848 18817439744 20894626304 22566226568 23548992512 26540558336 28240393364 31827935192 33392797696 37634879488 41789252608 45132453136 47097985024 53081116672 56480786728 63655870384 66785595392 75269758976 83578505216 90264906272 94195970048 106162233344 112961573456 127311740768 133571190784 150539517952 167157010432 180529812544 188391940096 212324466688 225923146912 254623481536 267142381568 301079035904 334314020864 361059625088 376783880192 424648933376 451846293824 509246963072 534284763136 602158071808 668628041728 722119250176 753567760384 849297866752 903692587648 1018493926144 1068569526272 1221397012993 1337256083456 1444238500352 1507135520768 1807385175296 2036987852288 2442794025986 2674512166912 2888477000704 3614770350592 4073975704576 4885588051972 5776954001408 7229540701184 8147951409152 9771176103944 11553908002816 14459081402368 16295902818304 19542352207888 23107816005632 28918162804736 32591805636608 39084704415776 46215632011264 57836325609472 65183611273216 78169408831552 92431264022528 115672651218944 130367222546432 156338817663104 184862528045056 231345302437888 260734445092864 312677635326208 462690604875776 625355270652416 1250710541304832 2501421082609664 5002842165219328 10005684330438656 20011368660877312 40022737321754624 80045474643509248
• Sum of all divisors σ(n): 161919743029751994
• Sum of proper divisors (its aliquot sum) s(n): 81874268386242746
• 80045474643509248 is an abundant number, because the sum of its proper divisors (81874268386242746) is greater than itself. Its abundance is 1828793742733498

Bases of 80045474643509248

• Binary: 100011100011000001110111101100010000000010000000000000000₂
• Hexadecimal: 0x11C60EF62010000
• Base-36: LW5R3EHU29S

Squares and roots of 80045474643509248

• 80045474643509248 squared (80045474643509248²) is 6407278010904681973191256261525504
• 80045474643509248 cubed (80045474643509248³) is 512873609555785091887557096356738407798464411860992
• The square root of 80045474643509248 is 282923089.6259781199
• The cube root of 80045474643509248 is 430968.5659995579

Scales and comparisons

• 80,045,474,643,509,248 seconds is equal to 2,545,198,496 years, 39 weeks, 1 day, 9 hours, 27 minutes, 28 seconds.
• To count from 1 to 80,045,474,643,509,248 would take you about seven billion, six hundred thirty-five million, five hundred ninety-five thousand, four hundred ninety 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 80045474643509248 cubic inches would be around 35914 feet tall.

Recreational maths with 80045474643509248

• 80045474643509248 backwards is 84290534647454008
• The number of decimal digits it has is: 17
• The sum of 80045474643509248's digits is 73
• More coming soon!