31354370045405442

Names of 31354370045405442

• Cardinal: 31354370045405442 can be written as Thirty-one quadrillion, three hundred fifty-four trillion, three hundred seventy billion, forty-five million, four hundred five thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 3.1354370045405442 × 10¹⁶

Factors of 31354370045405442

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 800064

Divisors of 31354370045405442

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 29 42 49 54 58 61 63 81 87 98 122 126 147 162 174 183 189 203 261 294 366 378 406 427 441 522 549 567 609 783 854 882 1098 1134 1218 1281 1323 1421 1566 1647 1769 1827 2349 2562 2646 2801 2842 2989 3294 3538 3654 3843 3969 4263 4698 4941 5307 5481 5602 5978 7686 7938 8403 8526 8967 9882 10614 10962 11529 12383 12789 15921 16443 16806 17934 19607 23058 24766 25209 25578 26901 31842 32886 34587 37149 38367 39214 47763 50418 53802 58821 69174 74298 75627 76734 80703 81229 86681 95526 111447 115101 117642 137249 143289 151254 161406 162458 170861 173362 176463 222894 226881 230202 242109 243687 260043 274498 286578 334341 341722 352926 411747 453762 484218 487374 512583 520086 529389 568603 668682 731061 780129 797161 823494 1003023 1025166 1058778 1137206 1196027 1235241 1462122 1537749 1560258 1588167 1594322 1705809 2006046 2193183 2340387 2391483 2392054 2470482 3075498 3176334 3411618 3588081 3705723 3980221 4386366 4613247 4680774 4782966 4954969 5117427 5580127 6579549 7021161 7174449 7176162 7411446 7960442 8372189 9226494 9909938 10234854 10764243 11117169 11160254 11940663 13159098 13839741 14042322 14348898 14864907 15352281 16740381 16744378 21523347 21528486 22234338 23117669 23881326 25116567 27679482 29729814 30704562 32292729 33480762 34684783 35821989 39060889 43046694 44594721 46056843 46235338 48626821 50221143 50233134 64570041 64585458 69353007 69369566 71643978 75349701 78121778 89189442 92113686 96878187 97253642 100442286 104054349 107465967 117182667 129140082 133784163 138706014 145880463 150663429 150699402 161823683 193756374 208059021 208108698 214931934 226049103 234365334 242793481 267568326 291760926 301326858 312163047 322397901 323647366 340387747 351548001 401352489 416118042 437641389 451990287 452098206 485471049 485586962 624177063 624326094 644795802 678147309 680775494 703096002 728380443 802704978 875282778 903980574 936489141 970942098 1021163241 1054644003 1132765781 1248354126 1312924167 1356294618 1410177809 1456413147 1456760886 1872531189 1872978282 2042326482 2109288006 2185141329 2232847961 2265531562 2382714229 2625848334 2809467423 2820355618 2912826294 3063489723 3163932009 3398297343 3745062378 3938772501 4230533427 4369239441 4370282658 4465695922 4765428458 5618934846 6126979446 6327864018 6555423987 6698543883 6796594686 7148142687 7877545002 8461066854 8738478882 9190469169 9871244663 10194892029 12691600281 13107718323 13110847974 13397087766 14296285374 15629935727 18380938338 19666271961 19742489326 20095631649 20389784058 21444428061 25383200562 26215436646 27571407507 29613733989 30584676087 31259871454 38074800843 39332543922 40191263298 42888856122 46889807181 55142815014 59227467978 60286894947 61169352174 64333284183 64752590869 69098712641 76149601686 88841201967 91754028261 93779614362 109409550089 114224402529 120573789894 128666568366 129505181738 136203725621 138197425282 140669421543 177682403934 180860684841 183508056522 192999852549 194257772607 207296137923 218819100178 228448805058 266523605901 272407451242 281338843086 328228650267 361721369682 385999705098 388515545214 408611176863 414592275846 422008264629 453268136083 533047211802 582773317821 621888413769 656457300534 799570817703 817222353726 844016529258 906536272166 953426079347 984685950801 1165546635642 1225833530589 1243776827538 1266024793887 1359804408249 1599141635406 1748319953463 1865665241307 1906852158694 1969371901602 2451667061178 2532049587774 2719608816498 2860278238041 2954057852403 3172876952581 3496639906926 3677500591767 3731330482614 3949908043009 4079413224747 5244959860389 5596995723921 5720556476082 5908115704806 6345753905162 6673982555429 7355001183534 7899816086018 8158826449494 8580834714123 8862173557209 9518630857743 10489919720778 11032501775301 11193991447842 11849724129027 12238239674241 13347965110858 17161669428246 17724347114418 19037261715486 20021947666287 22065003550602 23699448258054 24476479348482 25742504142369 27649356301063 28555892573229 35549172387081 36714719022723 40043895332574 51485008284738 55298712602126 57111785146458 60065842998861 71098344774162 73429438045446 77227512427107 82948068903189 85667677719687 106647517161243 120131685997722 154455024854214 165896137806378 171335355439374 180197528996583 193545494107441 213295034322486 248844206709567 257003033159061 319942551483729 360395057993166 387090988214882 497688413419134 514006066318122 540592586989749 580636482322323 639885102967458 746532620128701 1081185173979498 1161272964644646 1493065240257402 1741909446966969 2239597860386103 3483818893933938 4479195720772206 5225728340900907 10451456681801814 15677185022702721 31354370045405442
• Sum of all divisors σ(n): 85962521103600240
• Sum of proper divisors (its aliquot sum) s(n): 54608151058194798
• 31354370045405442 is an abundant number, because the sum of its proper divisors (54608151058194798) is greater than itself. Its abundance is 23253781012789356

Bases of 31354370045405442

• Binary: 1101111011001001010001000101000101101100110100100000010₂
• Hexadecimal: 0x6F64A228B66902
• Base-36: 8KQ72QZ6U4I

Squares and roots of 31354370045405442

• 31354370045405442 squared (31354370045405442²) is 983096520944218059024734163215364
• 31354370045405442 cubed (31354370045405442³) is 30824372108035694445477832419495056153973743610888
• The square root of 31354370045405442 is 177071652.2919618605
• The cube root of 31354370045405442 is 315330.5341911445

Scales and comparisons

• 31,354,370,045,405,442 seconds is equal to 996,971,982 years, 3 days, 10 hours, 50 minutes, 42 seconds.
• To count from 1 to 31,354,370,045,405,442 would take you about two billion, nine hundred ninety million, nine hundred fifteen thousand, nine hundred forty-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 31354370045405442 cubic inches would be around 26277.5 feet tall.

Recreational maths with 31354370045405442

• 31354370045405442 backwards is 24450454007345313
• 31354370045405442 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 31354370045405442's digits is 54
• More coming soon!