12990317963550

Names of 12990317963550

• Cardinal: 12990317963550 can be written as Twelve trillion, nine hundred ninety billion, three hundred seventeen million, nine hundred sixty-three thousand, five hundred fifty.

Scientific notation

• Scientific notation: 1.299031796355 × 10¹³

Factors of 12990317963550

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 118846

Divisors of 12990317963550

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 10 15 19 25 30 38 50 57 75 95 114 137 150 190 274 281 285 411 475 562 570 685 822 843 950 1370 1405 1425 1686 2055 2603 2810 2850 3425 4110 4215 5206 5339 6850 7025 7809 8430 10275 10678 13015 14050 15618 16017 20550 21075 26030 26695 32034 38497 39045 42150 53390 65075 76994 78090 80085 115491 118399 130150 133475 160170 192485 195225 230982 236798 266950 355197 384970 390450 400425 577455 591995 710394 731443 800850 962425 1154910 1183990 1462886 1775985 1924850 2194329 2249581 2887275 2959975 3551970 3657215 4388658 4499162 5774550 5919950 6748743 7314430 8879925 10971645 11247905 13497486 16220663 17759850 18286075 21943290 22495810 32441326 33270119 33743715 36572150 48661989 54858225 56239525 66540238 67487430 81103315 97323978 99810357 109716450 112479050 162206630 166350595 168718575 199620714 243309945 308192597 332701190 337437150 405516575 486619890 499051785 616385194 632132261 811033150 831752975 924577791 998103570 1216549725 1264264522 1540962985 1663505950 1849155582 1896396783 2433099450 2495258925 3081925970 3160661305 3792793566 4558006303 4622888955 4990517850 6321322610 7704814925 9116012606 9245777910 9481983915 13674018909 15409629850 15803306525 18963967830 22790031515 23114444775 27348037818 31606613050 45580063030 46228889550 47409919575 68370094545 86602119757 94819839150 113950157575 136740189090 173204239514 227900315150 259806359271 341850472725 433010598785 519612718542 683700945450 866021197570 1299031796355 2165052993925 2598063592710 4330105987850 6495158981775 12990317963550
• Sum of all divisors σ(n): 34280948736000
• Sum of proper divisors (its aliquot sum) s(n): 21290630772450
• 12990317963550 is an abundant number, because the sum of its proper divisors (21290630772450) is greater than itself. Its abundance is 8300312808900

Bases of 12990317963550

• Binary: 10111101000010001011010010011010100100011110₂
• Hexadecimal: 0xBD08B49A91E
• Base-36: 4LRO3WYE6

Squares and roots of 12990317963550

• 12990317963550 squared (12990317963550²) is 168748360794129819128602500
• 12990317963550 cubed (12990317963550³) is 2192094862543601132816997463357438875000
• The square root of 12990317963550 is 3604208.3684978591
• The cube root of 12990317963550 is 23507.5080663753

Scales and comparisons

• 12,990,317,963,550 seconds is equal to 413,051 years, 48 weeks, 2 days, 8 hours, 32 minutes, 30 seconds.
• To count from 1 to 12,990,317,963,550 would take you about one million, thirty-two thousand, six hundred twenty-nine 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 12990317963550 cubic inches would be around 1959 feet tall.

Recreational maths with 12990317963550

• 12990317963550 backwards is 05536971309921
• The number of decimal digits it has is: 14
• The sum of 12990317963550's digits is 60
• More coming soon!