13515174337401

Names of 13515174337401

• Cardinal: 13515174337401 can be written as Thirteen trillion, five hundred fifteen billion, one hundred seventy-four million, three hundred thirty-seven thousand, four hundred one.

Scientific notation

• Scientific notation: 1.3515174337401 × 10¹³

Factors of 13515174337401

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1218

Divisors of 13515174337401

• Number of divisors d(n): 81
• Complete list of divisors:
  1 3 9 11 33 99 101 121 303 363 909 1089 1103 1111 3309 3333 9927 9999 10201 12133 12221 30603 36399 36663 91809 109197 109989 111403 112211 133463 334209 336633 400389 1002627 1009899 1201167 1216609 1225433 1234321 3649827 3676299 3702963 10949481 11028897 11108889 11251703 13382699 13479763 33755109 40148097 40439289 101265327 120444291 121317867 122877509 123768733 147209689 368632527 371306199 441629067 1105897581 1113918597 1324887201 1351652599 1361456063 4054957797 4084368189 12164873391 12253104567 12410628409 14868178589 37231885227 44604535767 111695655681 133813607301 136516912499 409550737497 1228652212491 1501686037489 4505058112467 13515174337401
• Sum of all divisors σ(n): 21692201780431
• Sum of proper divisors (its aliquot sum) s(n): 8177027443030
• 13515174337401 is a deficient number, because the sum of its proper divisors (8177027443030) is less than itself. Its deficiency is 5338146894371

Bases of 13515174337401

• Binary: 11000100101010111111001010100101101101111001₂
• Hexadecimal: 0xC4ABF2A5B79
• Base-36: 4SGS9UKC9

Squares and roots of 13515174337401

• 13515174337401 squared (13515174337401²) is 182659937370342559387434801
• 13515174337401 cubed (13515174337401³) is 2468680898018927658417464629050263292201
• 13515174337401 is a perfect square number. Its square root is 3676299
• The cube root of 13515174337401 is 23819.9338312651

Scales and comparisons

• 13,515,174,337,401 seconds is equal to 429,740 years, 38 weeks, 2 days, 21 hours, 43 minutes, 21 seconds.
• To count from 1 to 13,515,174,337,401 would take you about one million, seventy-four thousand, three hundred fifty-one 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 13515174337401 cubic inches would be around 1985 feet tall.

Recreational maths with 13515174337401

• 13515174337401 backwards is 10473347151531
• The number of decimal digits it has is: 14
• The sum of 13515174337401's digits is 45
• More coming soon!