139951460688

Names of 139951460688

• Cardinal: 139951460688 can be written as One hundred thirty-nine billion, nine hundred fifty-one million, four hundred sixty thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 1.39951460688 × 10¹¹

Factors of 139951460688

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1808

Divisors of 139951460688

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 17 19 24 26 31 34 38 39 48 51 52 57 62 68 76 78 93 102 104 114 124 136 152 156 169 186 204 208 221 228 247 248 272 304 312 323 338 372 403 408 442 456 494 496 507 527 589 624 646 663 676 741 744 806 816 884 912 969 988 1014 1054 1178 1209 1292 1326 1352 1482 1488 1581 1612 1723 1767 1768 1938 1976 2028 2108 2356 2418 2584 2652 2704 2873 2964 3162 3211 3224 3446 3534 3536 3876 3952 4056 4199 4216 4712 4836 5168 5169 5239 5304 5746 5928 6324 6422 6448 6851 6892 7068 7657 7752 8112 8398 8432 8619 9424 9633 9672 10013 10338 10478 10608 11492 11856 12597 12648 12844 13702 13784 14136 15314 15504 15717 16796 17238 19266 19344 20026 20553 20676 20956 22399 22971 22984 25194 25296 25688 27404 27568 28272 29291 30039 30628 31434 32737 33592 34476 38532 40052 41106 41352 41912 44798 45942 45968 50388 51376 53413 54587 54808 58582 60078 61256 62868 65474 67184 67197 68952 77064 80104 82212 82704 83824 87873 89063 89596 91884 98211 99541 100776 106826 109174 109616 117164 120156 122512 125736 130169 130948 134394 137904 154128 160208 160239 163761 164424 175746 178126 179192 183768 196422 199082 201552 213652 218348 234328 240312 251472 260338 261896 267189 268788 291187 298623 320478 327522 328848 351492 356252 358384 367536 380783 390507 392844 398164 425581 427304 436696 468656 480624 520676 523792 534378 537576 556529 582374 597246 640956 655044 694369 702984 712504 761566 781014 785688 796328 851162 854608 873392 873561 908021 1014847 1041352 1068756 1075152 1113058 1142349 1164748 1194492 1276743 1281912 1310088 1388738 1405968 1425008 1523132 1562028 1571376 1592656 1669587 1692197 1702324 1747122 1816042 2029694 2082704 2083107 2137512 2226116 2284698 2329496 2388984 2553486 2563824 2620176 2724063 2777476 3044541 3046264 3124056 3339174 3384394 3404648 3494244 3632084 4059388 4166214 4275024 4452232 4569396 4658992 4777968 4950179 5076591 5106972 5448126 5532553 5554952 6089082 6092528 6248112 6678348 6768788 6809296 6988488 7234877 7264168 8118776 8332428 8904464 9026797 9138792 9900358 10153182 10213944 10896252 11065106 11109904 11804273 12178164 13193011 13356696 13537576 13976976 14469754 14528336 14850537 16237552 16597659 16664856 17252399 18053594 18277584 19800716 20306364 20427888 21704631 21792504 22130212 23608546 24356328 26386022 26713392 27075152 27080391 28939508 29701074 33195318 33329712 34504798 35412819 36107188 39579033 39601432 40612728 43409262 43585008 44260424 47217092 48712656 51757197 52772044 54160782 57879016 59402148 66390636 69009596 70825638 72214376 79158066 79202864 81225456 86818524 88520848 94053401 94434184 103514394 105544088 108321564 115758032 118804296 132781272 138019192 141651276 144428752 153455549 158316132 171509143 173637048 188106802 188868368 207028788 211088176 216643128 224281187 237608592 265562544 276038384 282160203 283302552 306911098 316632264 343018286 347274096 376213604 414057576 433286256 448562374 460366647 514527429 564320406 566605104 613822196 633264528 672843561 686036572 752427208 828115152 897124748 920733294 1029054858 1128640812 1227644392 1345687122 1372073144 1504854416 1794249496 1841466588 2058109716 2257281624 2455288784 2691374244 2744146288 2915655431 3588498992 3682933176 4116219432 4514563248 5382748488 5831310862 7365866352 8232438864 8746966293 10765496976 11662621724 17493932586 23325243448 34987865172 46650486896 69975730344 139951460688
• Sum of all divisors σ(n): 450674012160
• Sum of proper divisors (its aliquot sum) s(n): 310722551472
• 139951460688 is an abundant number, because the sum of its proper divisors (310722551472) is greater than itself. Its abundance is 170771090784

Bases of 139951460688

• Binary: 10000010010101110000011101000101010000₂
• Hexadecimal: 0x2095C1D150
• Base-36: 1SAJHI6O

Squares and roots of 139951460688

• 139951460688 squared (139951460688²) is 19586411348704809433344
• 139951460688 cubed (139951460688³) is 2741146877887258197127174372380672
• The square root of 139951460688 is 374100.8696702001
• The cube root of 139951460688 is 5191.8939370295

Scales and comparisons

• 139,951,460,688 seconds is equal to 4,450 years, 1 week, 1 day, 13 hours, 44 minutes, 48 seconds.
• To count from 1 to 139,951,460,688 would take you about eight thousand, nine hundred 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 139951460688 cubic inches would be around 432.7 feet tall.

Recreational maths with 139951460688

• 139951460688 backwards is 886064159931
• The number of decimal digits it has is: 12
• The sum of 139951460688's digits is 60
• More coming soon!