131115249012972

Names of 131115249012972

• Cardinal: 131115249012972 can be written as One hundred thirty-one trillion, one hundred fifteen billion, two hundred forty-nine million, twelve thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 1.31115249012972 × 10¹⁴

Factors of 131115249012972

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 454

Divisors of 131115249012972

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 3 4 6 7 12 14 21 23 28 42 46 49 69 84 92 98 138 147 161 196 276 294 322 343 419 483 529 588 644 686 838 966 1029 1058 1127 1257 1372 1587 1676 1932 2058 2116 2254 2401 2514 2933 3174 3381 3703 4116 4508 4802 5028 5866 6348 6762 7203 7406 7889 8799 9604 9637 11109 11732 13524 14406 14812 15778 16807 17598 19274 20531 22218 23667 25921 28812 28911 31556 33614 35196 38548 41062 44436 47334 50421 51842 55223 57822 61593 67228 67459 77763 82124 94668 100842 103684 110446 115644 117649 123186 134918 143717 155526 165669 175561 181447 201684 202377 220892 221651 235298 246372 269836 287434 311052 331338 351122 352947 362894 386561 404754 431151 443302 470596 472213 526683 544341 574868 662676 664953 702244 705894 725788 773122 809508 862302 886604 944426 1006019 1053366 1088682 1159683 1228927 1270129 1329906 1411788 1416639 1546244 1551557 1724604 1888852 2012038 2106732 2177364 2319366 2457854 2540258 2659812 2705927 2833278 3018057 3103114 3305491 3686781 3810387 4024076 4037903 4638732 4654671 4915708 5080516 5411854 5666556 6036114 6206228 6610982 7042133 7373562 7620774 8075806 8117781 8602489 8890903 9309342 9916473 10823708 10860899 12072228 12113709 13221964 14084266 14747124 15241548 16151612 16235562 17204978 17781806 18618684 19832946 21126399 21721798 23138437 24227418 25807467 26672709 28168532 28265321 32471124 32582697 34409956 35563612 39665892 42252798 43443596 46276874 48454836 49294931 51614934 53345418 56530642 60217423 62236321 65165394 69415311 76026293 84505596 84795963 92553748 92871769 98589862 103229868 106690836 113061284 120434846 124472642 130330788 138830622 147884793 152052586 161969059 169591926 180652269 185743538 186708963 197179724 197857247 228078879 240869692 248945284 277661244 278615307 295769586 304105172 323938118 339183852 361304538 371487076 373417926 395714494 421521961 456157758 485907177 532184051 557230614 591539172 593571741 647876236 650102383 722609076 746835852 791428988 843043922 912315516 971814354 1064368102 1114461228 1133783413 1187143482 1264565883 1300204766 1385000729 1596552153 1686087844 1943628708 1950307149 2128736204 2267566826 2374286964 2529131766 2600409532 2770001458 2950653727 3193104306 3401350239 3725288357 3900614298 4155002187 4535133652 4550716681 5058263532 5540002916 5901307454 6386208612 6802700478 7450576714 7801228596 8310004374 8851961181 9101433362 9695005103 11175865071 11802614908 13605400956 13652150043 14901153428 16620008748 17703922362 18202866724 19390010206 20654576089 22351730142 26077018499 27304300086 29085015309 31855016767 35407844724 38780020412 41309152178 44703460284 52154036998 54608600172 58170030618 61963728267 63710033534 67865035721 78231055497 82618304356 95565050301 104308073996 116340061236 123927456534 127420067068 135730071442 156462110994 191130100602 203595107163 222985117369 247854913068 271460142884 312924221988 382260201204 407190214326 445970234738 475055250047 668955352107 814380428652 891940469476 950110500094 1337910704214 1425165750141 1560895821583 1900221000188 2675821408428 2850331500282 3121791643166 4682687464749 5700663000564 6243583286332 9365374929498 10926270751081 18730749858996 21852541502162 32778812253243 43705083004324 65557624506486 131115249012972
• Sum of all divisors σ(n): 374010199827628
• Sum of proper divisors (its aliquot sum) s(n): 242894950814656
• 131115249012972 is an abundant number, because the sum of its proper divisors (242894950814656) is greater than itself. Its abundance is 111779701801684

Bases of 131115249012972

• Binary: 11101110011111110100101110101111001000011101100₂
• Hexadecimal: 0x773FA5D790EC
• Base-36: 1AH5IHYT4C

Squares and roots of 131115249012972

• 131115249012972 squared (131115249012972²) is 17191208523733655020224272784
• 131115249012972 cubed (131115249012972³) is 2254029586423264944626678534840432482554048
• The square root of 131115249012972 is 11450556.7119233115
• The cube root of 131115249012972 is 50802.4200870557

Scales and comparisons

• 131,115,249,012,972 seconds is equal to 4,169,059 years, 18 weeks, 2 days, 7 hours, 36 minutes, 12 seconds.
• To count from 1 to 131,115,249,012,972 would take you about ten million, four hundred twenty-two thousand, six hundred forty-eight 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 131115249012972 cubic inches would be around 4233.5 feet tall.

Recreational maths with 131115249012972

• 131115249012972 backwards is 279210942511131
• The number of decimal digits it has is: 15
• The sum of 131115249012972's digits is 48
• More coming soon!