139471621070418

Names of 139471621070418

• Cardinal: 139471621070418 can be written as One hundred thirty-nine trillion, four hundred seventy-one billion, six hundred twenty-one million, seventy thousand, four hundred eighteen.

Scientific notation

• Scientific notation: 1.39471621070418 × 10¹⁴

Factors of 139471621070418

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 206

Divisors of 139471621070418

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 39 42 49 63 78 91 98 117 126 147 169 181 182 234 273 294 338 362 441 507 543 546 637 819 882 1014 1086 1183 1267 1274 1521 1629 1638 1911 2197 2353 2366 2534 3042 3258 3549 3801 3822 4394 4706 5733 6591 7059 7098 7602 8281 8869 10647 11403 11466 13182 14118 15379 16471 16562 17738 19773 21177 21294 22806 24843 26607 28561 30589 30758 32761 32942 39546 42354 46137 49413 49686 53214 57122 61178 65522 74529 79821 85683 91767 92274 98283 98826 107653 115297 138411 148239 149058 159642 171366 183534 196566 199927 214123 215306 229327 230594 257049 275301 276822 294849 296478 322959 345891 371293 397657 399854 425893 428246 458654 514098 550602 589698 599781 642369 645918 687981 691782 742586 795314 851786 968877 1037673 1113879 1192971 1199562 1277679 1284738 1375962 1399489 1498861 1605289 1799343 1927107 1937754 2063943 2075346 2227758 2385942 2555358 2599051 2783599 2798978 2981251 2997722 3210578 3341637 3578913 3598686 3833037 3854214 4127886 4198467 4496583 4815867 4826809 5169541 5198102 5536609 5567198 5962502 6683274 7157826 7666074 7797153 8350797 8396934 8943753 8993166 9631734 9653618 10339082 11073218 12595401 13489749 14447601 14480427 15508623 15594306 16609827 16701594 17887506 18193357 19485193 20868757 23391459 25052391 25190802 26831259 26979498 28895202 28960854 31017246 33219654 33787663 36186787 36386714 38756263 38970386 41737514 43441281 46525869 46782918 49829481 50104782 53662518 54580071 58455579 62606271 67204033 67575326 71975917 72373574 77512526 86882562 93051738 99658962 101362989 108560361 109160142 116268789 116911158 125212542 134408066 143951834 163740213 175366737 187818813 201612099 202725978 215927751 217120722 232537578 236513641 253307509 271293841 304088967 325681083 327480426 348806367 350733474 375637626 403224198 431855502 470428231 473027282 503831419 506615018 542587682 604836297 608177934 647783253 651362166 697612734 709540923 759922527 813881523 873652429 935686921 940856462 1007662838 1209672594 1295566506 1411284693 1419081846 1511494257 1519845054 1627763046 1747304858 1871373842 2128622769 2279767581 2441644569 2620957287 2807060763 2822569386 3022988514 3292997617 3526819933 4233854079 4257245538 4534482771 4559535162 4883289138 5241914574 5614121526 6115567003 6549808447 6585995234 7053639866 7862871861 8421182289 8467708158 9068965542 9878992851 10580459799 12163929973 12231134006 13099616894 15725743722 16842364578 18346701009 19649425341 19757985702 21160919598 24327859946 29636978553 31741379397 36491789919 36693402018 39298850682 42808969021 45848659129 55040103027 58948276023 59273957106 63482758794 72983579838 85147509811 85617938042 91697318258 109475369757 110080206054 117896552046 128426907063 137545977387 158131089649 170295019622 218950739514 255442529433 256853814126 275091954774 316262179298 385280721189 412637932161 474393268947 510885058866 596032568677 766327588299 770561442378 825275864322 948786537894 1106917627543 1192065137354 1423179806841 1532655176598 1788097706031 2213835255086 2846359613682 3320752882629 3576195412062 5364293118093 6641505765258 7748423392801 9962258647887 10728586236186 15496846785602 19924517295774 23245270178403 46490540356806 69735810535209 139471621070418
• Sum of all divisors σ(n): 382934788169427
• Sum of proper divisors (its aliquot sum) s(n): 243463167099009
• 139471621070418 is an abundant number, because the sum of its proper divisors (243463167099009) is greater than itself. Its abundance is 103991546028591

Bases of 139471621070418

• Binary: 11111101101100101000100011011100001111001010010₂
• Hexadecimal: 0x7ED9446E1E52
• Base-36: 1DFSDM4UOI

Squares and roots of 139471621070418

• 139471621070418 squared (139471621070418²) is 19452333084010266220114694724
• 139471621070418 cubed (139471621070418³) is 2713048428828635401470774205764464177074632
• The square root of 139471621070418 is 11809810.3740245551
• The cube root of 139471621070418 is 51859.5347492537

Scales and comparisons

• 139,471,621,070,418 seconds is equal to 4,434,766 years, 7 weeks, 12 hours, 18 seconds.
• To count from 1 to 139,471,621,070,418 would take you about eleven million, eighty-six thousand, nine hundred fifteen 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 139471621070418 cubic inches would be around 4321.6 feet tall.

Recreational maths with 139471621070418

• 139471621070418 backwards is 814070126174931
• The number of decimal digits it has is: 15
• The sum of 139471621070418's digits is 54
• More coming soon!