13721252426925

Names of 13721252426925

• Cardinal: 13721252426925 can be written as Thirteen trillion, seven hundred twenty-one billion, two hundred fifty-two million, four hundred twenty-six thousand, nine hundred twenty-five.

Scientific notation

• Scientific notation: 1.3721252426925 × 10¹³

Factors of 13721252426925

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 185

Divisors of 13721252426925

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 15 23 25 53 69 75 101 115 159 265 303 345 505 529 575 795 1219 1325 1515 1587 1725 2323 2525 2645 2809 3657 3975 5353 6095 6969 7575 7935 8427 11615 12167 13225 14045 16059 18285 26765 28037 30475 34845 36501 39675 42135 53429 58075 60835 64607 70225 80295 84111 91425 123119 133825 140185 148877 160287 174225 182505 193821 210675 267145 283709 304175 323035 369357 401475 420555 446631 615595 644851 700925 744385 801435 851127 912525 969105 1228867 1335725 1418545 1485961 1615175 1846785 1934553 2102775 2233155 2831737 3077975 3224255 3424171 3686601 3721925 4007175 4255635 4457883 4845525 6144335 6525307 7092725 7429805 8495211 9233925 9672765 10272513 11165775 14158685 15036577 16121275 17120855 18433005 19575921 21278175 22289415 30721675 32626535 34177103 37149025 42476055 45109731 48363825 51362565 65129951 70793425 75182885 78755933 85604275 92165025 97879605 102531309 111447075 150082061 163132675 170885515 195389853 212380275 225548655 236267799 256812825 325649755 345841271 375914425 393779665 450246183 489398025 512656545 750410305 854427575 976949265 1037523813 1127743275 1181338995 1628248775 1729206355 1811386459 1968898325 2251230915 2563282725 3451887403 3752051525 4884746325 5187619065 5434159377 5906694975 7954349233 8646031775 9056932295 10355662209 11256154575 17259437015 23863047699 25938095325 27170796885 39771746165 45284661475 51778311045 86297185075 119315238495 135853984425 182950032359 198858730825 258891555225 548850097077 596576192475 914750161795 2744250485385 4573750808975 13721252426925
• Sum of all divisors σ(n): 24412319654400
• Sum of proper divisors (its aliquot sum) s(n): 10691067227475
• 13721252426925 is a deficient number, because the sum of its proper divisors (10691067227475) is less than itself. Its deficiency is 3030185199450

Bases of 13721252426925

• Binary: 11000111101010111010011000000111010010101101₂
• Hexadecimal: 0xC7ABA6074AD
• Base-36: 4V3GFF7VX

Squares and roots of 13721252426925

• 13721252426925 squared (13721252426925²) is 188272768163395202464955625
• 13721252426925 cubed (13721252426925³) is 2583338177085874296770174111793680203125
• The square root of 13721252426925 is 3704220.8933762307
• The cube root of 13721252426925 is 23940.3916734583

Scales and comparisons

• 13,721,252,426,925 seconds is equal to 436,293 years, 19 weeks, 6 days, 23 hours, 28 minutes, 45 seconds.
• To count from 1 to 13,721,252,426,925 would take you about one million, ninety thousand, seven hundred thirty-three 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 13721252426925 cubic inches would be around 1995 feet tall.

Recreational maths with 13721252426925

• 13721252426925 backwards is 52962425212731
• The number of decimal digits it has is: 14
• The sum of 13721252426925's digits is 51
• More coming soon!