13777344564945

Names of 13777344564945

• Cardinal: 13777344564945 can be written as Thirteen trillion, seven hundred seventy-seven billion, three hundred forty-four million, five hundred sixty-four thousand, nine hundred forty-five.

Scientific notation

• Scientific notation: 1.3777344564945 × 10¹³

Factors of 13777344564945

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4242

Divisors of 13777344564945

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 13 15 19 39 57 65 73 95 169 195 219 247 285 365 507 741 845 949 1095 1235 1387 2197 2535 2847 3211 3705 4129 4161 4745 5329 6591 6935 9633 10985 12337 12387 14235 15987 16055 18031 20645 20805 26645 32955 37011 41743 48165 53677 54093 61685 61935 69277 78451 79935 90155 101251 125229 160381 161031 185055 207831 208715 234403 235353 268385 270465 301417 303753 346385 392255 481143 506255 626145 697801 703209 801905 805155 900601 904251 1019863 1039155 1172015 1176765 1316263 1507085 1518765 2093403 2405715 2701803 3047239 3059589 3489005 3516045 3918421 3948789 4503005 4521255 5099315 5726923 6581315 9071413 9141717 10467015 11707813 11755263 13258219 13509015 15236195 15297945 17111419 17180769 19592105 19743945 22003441 27214239 28634615 35123439 39774657 45357065 45708585 50939473 51334257 58539065 58776315 66010323 66291095 74449999 85557095 85903845 110017205 136071195 152818419 172356847 175617195 198873285 222448447 223349997 254697365 256671285 286044733 330051615 372249995 418065379 517070541 662213149 667345341 764092095 858134199 861784235 967849987 1112242235 1116749985 1254196137 1430223665 1986639447 2090326895 2585352705 2903549961 3311065745 3336726705 3718581529 4290670995 4839249935 5434849927 6270980685 9933197235 11155744587 12582049831 14517749805 16304549781 18592907645 27174249635 37746149493 48341559877 55778722935 62910249155 70653049051 81522748905 145024679631 188730747465 211959147153 241707799385 353265245255 725123398155 918489637663 1059795735765 2755468912989 4592448188315 13777344564945
• Sum of all divisors σ(n): 25491959136000
• Sum of proper divisors (its aliquot sum) s(n): 11714614571055
• 13777344564945 is a deficient number, because the sum of its proper divisors (11714614571055) is less than itself. Its deficiency is 2062729993890

Bases of 13777344564945

• Binary: 11001000011111001001101110101000111011010001₂
• Hexadecimal: 0xC87C9BA8ED1
• Base-36: 4VT838EKX

Squares and roots of 13777344564945

• 13777344564945 squared (13777344564945²) is 189815223261219531322853025
• 13777344564945 cubed (13777344564945³) is 2615149734541784647863389310054802208625
• The square root of 13777344564945 is 3711784.5526033701
• The cube root of 13777344564945 is 23972.9698955917

Scales and comparisons

• 13,777,344,564,945 seconds is equal to 438,076 years, 48 weeks, 6 days, 12 hours, 55 minutes, 45 seconds.
• To count from 1 to 13,777,344,564,945 would take you about one million, ninety-five thousand, one hundred ninety-two 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 13777344564945 cubic inches would be around 1997.7 feet tall.

Recreational maths with 13777344564945

• 13777344564945 backwards is 54946544377731
• The number of decimal digits it has is: 14
• The sum of 13777344564945's digits is 69
• More coming soon!