813937120438734

Names of 813937120438734

• Cardinal: 813937120438734 can be written as Eight hundred thirteen trillion, nine hundred thirty-seven billion, one hundred twenty million, four hundred thirty-eight thousand, seven hundred thirty-four.

Scientific notation

• Scientific notation: 8.13937120438734 × 10¹⁴

Factors of 813937120438734

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2253

Divisors of 813937120438734

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 9 18 23 46 69 89 127 138 178 207 233 254 267 381 414 466 534 683 699 762 801 1093 1143 1366 1398 1602 2047 2049 2097 2186 2286 2921 3279 4094 4098 4194 5359 5842 6141 6147 6558 8763 9837 10718 11303 12282 12294 15709 16077 17526 18423 19674 20737 22606 25139 26289 29591 31418 32154 33909 36846 41474 47127 48231 50278 52578 59182 60787 62211 67818 75417 86741 88773 94254 96462 97277 101727 121574 124422 138811 141381 150834 159139 173482 177546 182361 186633 194554 203454 226251 254669 259969 260223 266319 277622 282762 291831 318278 364722 373266 416433 452502 476951 477417 509338 519938 520446 532638 547083 583662 680593 746519 764007 779907 780669 832866 875493 953902 954834 1094166 1249299 1361186 1398101 1430853 1432251 1493038 1528014 1559814 1561338 1750986 1995043 2041779 2237371 2239557 2292021 2339721 2498598 2633599 2796202 2861706 2864502 3192653 3660197 3990086 4083558 4194303 4292559 4474742 4479114 4584042 4679442 5267198 5857387 5985129 6125337 6385306 6712113 6718671 7320394 7719949 7900797 8388606 8585118 9577959 10980591 11714774 11970258 12250674 12354179 12582909 13424226 13437342 14163371 15439898 15801594 17169937 17572161 17955387 19155918 20136339 20210653 21961182 22665541 23159847 23702391 24708358 25165818 28326742 28733877 32342963 32941773 34339874 35144322 35910774 37062537 40272678 40421306 42490113 45331082 46319694 47404782 51509811 52716483 57467754 60572777 60631959 64685926 65883546 66440191 67996623 69479541 74125074 84980226 94807913 97028889 103019622 105432966 111187611 121145554 121263918 127470339 132880382 135993246 138959082 154529433 173938927 177558827 181718331 181895877 189615826 194057778 199320573 203989869 222375222 254940678 284146117 284423739 291086667 309058866 325757533 347877854 355117654 363436662 363791754 398641146 407979738 464845019 521307443 521816781 532676481 545154993 568292234 568847478 582173334 597961719 651515066 743888149 852438351 853271217 929690038 977272599 1042614886 1043633562 1065352962 1090309986 1195923438 1394535057 1487776298 1528124393 1563922329 1565450343 1598029443 1704876702 1706542434 1798748117 1954545198 2180581999 2231664447 2557315053 2789070114 2878523707 2931817797 3056248786 3127844658 3130900686 3196058886 3597496234 4000595321 4183605171 4361163998 4463328894 4584373179 4691766987 5114630106 5396244351 5757047414 5863635594 6541745997 6694993341 8001190642 8367210342 8437904257 8635571121 9168746358 9383533974 10792488702 12001785963 13083491994 13389986682 13753119537 15480564503 16188733053 16875808514 17271142242 19625237991 22090243729 24003571926 25313712771 25906713363 27506239074 30961129006 32377466106 36005357889 39250475982 41371206691 44180487458 46441693509 50627425542 51813426726 66206045261 66270731187 72010715778 75941138313 82742413382 92883387018 124113620073 132412090522 132541462374 139325080527 151882276626 194071797911 198618135783 198812193561 248227240146 278650161054 356052983569 372340860219 388143595822 397236271566 397624387122 508075605767 582215393733 595854407349 712105967138 744681720438 1016151211534 1068158950707 1164430787466 1191708814698 1524226817301 1746646181199 1966031691881 2136317901414 3048453634602 3204476852121 3493292362398 3932063383762 4572680451903 5898095075643 6408953704242 9145360903806 11796190151286 17694285226929 35388570453858 45218728913263 90437457826526 135656186739789 271312373479578 406968560219367 813937120438734
• Sum of all divisors σ(n): 1888067901358080
• Sum of proper divisors (its aliquot sum) s(n): 1074130780919346
• 813937120438734 is an abundant number, because the sum of its proper divisors (1074130780919346) is greater than itself. Its abundance is 260193660480612

Bases of 813937120438734

• Binary: 10111001000100010110000000111011101110100111001110₂
• Hexadecimal: 0x2E44580EEE9CE
• Base-36: 80ILJU9X3I

Squares and roots of 813937120438734

• 813937120438734 squared (813937120438734²) is 662493636028098177004647522756
• 813937120438734 cubed (813937120438734³) is 539228162417696952177564656877110128968830904
• The square root of 813937120438734 is 28529583.2503514499
• The cube root of 813937120438734 is 93367.7625982347

Scales and comparisons

• 813,937,120,438,734 seconds is equal to 25,880,682 years, 39 weeks, 2 days, 14 hours, 18 minutes, 54 seconds.
• To count from 1 to 813,937,120,438,734 would take you about sixty-four million, seven hundred one thousand, seven hundred six 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 813937120438734 cubic inches would be around 7780.6 feet tall.

Recreational maths with 813937120438734

• 813937120438734 backwards is 437834021739318
• The number of decimal digits it has is: 15
• The sum of 813937120438734's digits is 63
• More coming soon!