12982320692991

Names of 12982320692991

• Cardinal: 12982320692991 can be written as Twelve trillion, nine hundred eighty-two billion, three hundred twenty million, six hundred ninety-two thousand, nine hundred ninety-one.

Scientific notation

• Scientific notation: 1.2982320692991 × 10¹³

Factors of 12982320692991

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 132

Divisors of 12982320692991

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 9 13 27 37 39 79 81 111 117 169 237 243 333 351 481 507 711 999 1027 1053 1369 1443 1521 2133 2923 2997 3081 3159 4107 4329 4563 6241 6253 6399 8769 8991 9243 12321 12987 13351 13689 17797 18723 18759 19197 26307 27729 36963 37999 38961 40053 41067 50653 53391 56169 56277 78921 81133 83187 108151 110889 113997 116883 120159 151959 160173 168507 168831 230917 231361 236763 243399 249561 324453 332667 341991 360477 455877 480519 493987 505521 506493 658489 692751 694083 710289 730197 973359 1025973 1054729 1081431 1367631 1405963 1441557 1481961 1516563 1519479 1975467 2078253 2082249 2190591 2920077 3001921 3077919 3164187 3244293 4001587 4102893 4217889 4324671 4445883 5926401 6234759 6246747 6571773 8543929 8560357 8760231 9005763 9233757 9492561 12004761 12308679 12653667 13337649 17779203 18277519 18704277 18740241 19715319 25631787 25681071 26280693 27017289 28477683 36014283 37961001 39024973 40012947 52020631 53337609 54832557 56112831 56220723 76895361 77043213 81051867 85433049 108042849 111071077 113883003 117074919 120038841 156061893 160012827 164497671 230686083 231129639 243155601 256299147 316125373 324128547 333213231 341649009 351224757 468185679 493493013 676268203 692058249 693388917 729466803 948376119 972385641 999639693 1053674271 1404557037 1443924001 1480479039 2028804609 2076174747 2080166751 2845128357 2998919079 3161022813 4109629849 4213671111 4331772003 4441437117 6086413827 8535385071 8996757237 9483068439 12328889547 12641013333 12995316009 18259241481 25606155213 26990271711 36986668641 38985948027 53425188037 54777724443 76818465639 110960005923 116957844081 160275564111 164333173329 332880017769 350873532243 480826692333 998640053307 1442480076999 4327440230997 12982320692991
• Sum of all divisors σ(n): 21920094771120
• Sum of proper divisors (its aliquot sum) s(n): 8937774078129
• 12982320692991 is a deficient number, because the sum of its proper divisors (8937774078129) is less than itself. Its deficiency is 4044546614862

Bases of 12982320692991

• Binary: 10111100111010101110100111001111111011111111₂
• Hexadecimal: 0xBCEAE9CFEFF
• Base-36: 4LNZUJOXR

Squares and roots of 12982320692991

• 12982320692991 squared (12982320692991²) is 168540650575662318476526081
• 12982320692991 cubed (12982320692991³) is 2188048775578586413482979815254205398271
• The square root of 12982320692991 is 3603098.7625918609
• The cube root of 12982320692991 is 23502.6830755693

Scales and comparisons

• 12,982,320,692,991 seconds is equal to 412,797 years, 33 weeks, 2 days, 8 hours, 29 minutes, 51 seconds.
• To count from 1 to 12,982,320,692,991 would take you about one million, thirty-one thousand, nine hundred ninety-four 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 12982320692991 cubic inches would be around 1958.6 feet tall.

Recreational maths with 12982320692991

• 12982320692991 backwards is 19929602328921
• The number of decimal digits it has is: 14
• The sum of 12982320692991's digits is 63
• More coming soon!