12977552697515

Names of 12977552697515

• Cardinal: 12977552697515 can be written as Twelve trillion, nine hundred seventy-seven billion, five hundred fifty-two million, six hundred ninety-seven thousand, five hundred fifteen.

Scientific notation

• Scientific notation: 1.2977552697515 × 10¹³

Factors of 12977552697515

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 72

Divisors of 12977552697515

• Number of divisors d(n): 180
• Complete list of divisors:
  1 5 7 17 35 43 49 85 119 215 245 289 301 343 595 731 833 1445 1505 1715 1849 2023 2107 2401 3655 4165 4913 5117 5831 9245 10115 10535 12005 12427 12943 14161 14749 16807 24565 25585 29155 31433 34391 35819 40817 62135 64715 70805 73745 83521 84035 86989 90601 99127 103243 157165 171955 179095 204085 211259 220031 240737 250733 285719 417605 434945 453005 495635 516215 534361 584647 608923 634207 693889 722701 1056295 1100155 1203685 1253665 1428595 1478813 1540217 1685159 1755131 2671805 2923235 3044615 3171035 3469445 3591403 3613505 3740527 4092529 4262461 4439449 4857223 7394065 7701085 8425795 8775655 9084137 10351691 10781519 11796113 12285917 17957015 18702635 20462645 21312305 22197245 24286115 25139821 26183689 28647703 29837227 31076143 45420685 51758455 53907595 58980565 61429585 63588959 72461837 75470633 82572791 125699105 130918445 143238515 149186135 154430329 155380715 175978747 183285823 200533921 208860589 317944795 362309185 377353165 412863955 445122713 507232859 528294431 772151645 879893735 916429115 1002669605 1044302945 1081012303 1231851229 1283000761 1403737447 2225613565 2536164295 2641472155 3115858991 3550630013 5405061515 6159256145 6415003805 7018687235 7567086121 8622958603 8981005327 15579294955 17753150065 21811012937 37835430605 43114793015 44905026635 52969602847 60360710221 109055064685 152677090559 264848014235 301803551105 370787219929 763385452795 1853936099645 2595510539503 12977552697515
• Sum of all divisors σ(n): 19763300811024
• Sum of proper divisors (its aliquot sum) s(n): 6785748113509
• 12977552697515 is a deficient number, because the sum of its proper divisors (6785748113509) is less than itself. Its deficiency is 6191804584006

Bases of 12977552697515

• Binary: 10111100110110010010011010110010100010101011₂
• Hexadecimal: 0xBCD926B28AB
• Base-36: 4LLSZT02Z

Squares and roots of 12977552697515

• 12977552697515 squared (12977552697515²) is 168416874016778853087175225
• 12977552697515 cubed (12977552697515³) is 2185638857703492318252678726650227065875
• The square root of 12977552697515 is 3602437.0497643675
• The cube root of 12977552697515 is 23499.8054593913

Scales and comparisons

• 12,977,552,697,515 seconds is equal to 412,646 years, 1 week, 5 days, 5 hours, 18 minutes, 35 seconds.
• To count from 1 to 12,977,552,697,515 would take you about one million, thirty-one thousand, six 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 12977552697515 cubic inches would be around 1958.3 feet tall.

Recreational maths with 12977552697515

• 12977552697515 backwards is 51579625577921
• The number of decimal digits it has is: 14
• The sum of 12977552697515's digits is 71
• More coming soon!