131431576158972

Names of 131431576158972

• Cardinal: 131431576158972 can be written as One hundred thirty-one trillion, four hundred thirty-one billion, five hundred seventy-six million, one hundred fifty-eight thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 1.31431576158972 × 10¹⁴

Factors of 131431576158972

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5652

Divisors of 131431576158972

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 9 12 18 19 27 36 38 54 57 76 108 114 171 228 342 361 513 684 722 839 1026 1083 1444 1678 2052 2166 2517 3249 3356 4332 4789 5034 6498 7551 9578 9747 10068 12996 14367 15102 15941 19156 19494 22653 28734 30204 31882 38988 43101 45306 47823 57468 63764 86202 90612 90991 95646 129303 143469 172404 181982 191292 258606 272973 286938 302879 363964 430407 517212 545946 573876 605758 703921 818919 860814 908637 1091892 1211516 1407842 1637838 1721628 1728829 1817274 2111763 2456757 2725911 2815684 3275676 3457658 3634548 4017971 4223526 4913514 5186487 5451822 6335289 6915316 8035942 8177733 8447052 9827028 10372974 10903644 12053913 12670578 13374499 15559461 16071884 16355466 19005867 20745948 24107826 25341156 26748998 31118922 32710932 36161739 38011734 40123497 46678383 48215652 53497996 62237844 72323478 76023468 76341449 80246994 93356766 108485217 120370491 144646956 152682898 160493988 186713532 216970434 229024347 240740982 254115481 305365796 361111473 433940868 458048694 481481964 508230962 687073041 722222946 762346443 916097388 1016461924 1374146082 1444445892 1450487531 1524692886 2061219123 2287039329 2748292164 2900975062 3049385772 3371077669 4122438246 4351462593 4574078658 5801950124 6742155338 6861117987 8244876492 8702925186 9148157316 10113233007 13054387779 13484310676 13722235974 17405850372 20226466014 26108775558 27444471948 30339699021 39163163337 40452932028 52217551116 60679398042 64050475711 78326326674 91019097063 121358796084 128100951422 156652653348 182038194126 192151427133 256201902844 364076388252 384302854266 576454281399 768605708532 1152908562798 1216959038509 1729362844197 2305817125596 2433918077018 3458725688394 3650877115527 4867836154036 6917451376788 7301754231054 10952631346581 14603508462108 21905262693162 32857894039743 43810525386324 65715788079486 131431576158972
• Sum of all divisors σ(n): 360130897669200
• Sum of proper divisors (its aliquot sum) s(n): 228699321510228
• 131431576158972 is an abundant number, because the sum of its proper divisors (228699321510228) is greater than itself. Its abundance is 97267745351256

Bases of 131431576158972

• Binary: 11101111000100101001100011010001100001011111100₂
• Hexadecimal: 0x77894C68C2FC
• Base-36: 1AL6TYZD30

Squares and roots of 131431576158972

• 131431576158972 squared (131431576158972²) is 17274259211631657025016096784
• 131431576158972 cubed (131431576158972³) is 2270383115163389749680844806270510521946048
• The square root of 131431576158972 is 11464361.1317409223
• The cube root of 131431576158972 is 50843.2423875125

Scales and comparisons

• 131,431,576,158,972 seconds is equal to 4,179,117 years, 30 weeks, 3 hours, 16 minutes, 12 seconds.
• To count from 1 to 131,431,576,158,972 would take you about ten million, four hundred forty-seven thousand, seven hundred ninety-three 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 131431576158972 cubic inches would be around 4236.9 feet tall.

Recreational maths with 131431576158972

• 131431576158972 backwards is 279851675134131
• The number of decimal digits it has is: 15
• The sum of 131431576158972's digits is 63
• More coming soon!