13267132725

Names of 13267132725

• Cardinal: 13267132725 can be written as Thirteen billion, two hundred sixty-seven million, one hundred thirty-two thousand, seven hundred twenty-five.

Scientific notation

• Scientific notation: 1.3267132725 × 10¹⁰

Factors of 13267132725

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 483

Divisors of 13267132725

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 5 7 11 15 21 25 33 35 55 75 77 105 121 165 175 231 275 363 385 457 525 605 825 847 1155 1371 1815 1925 2285 2541 3025 3199 4235 5027 5775 6855 9075 9597 11425 12705 15081 15995 21175 25135 34275 35189 47985 55297 63525 75405 79975 105567 125675 165891 175945 208849 239925 276485 377025 387079 527835 626547 829455 879725 1044245 1161237 1382425 1461943 1935395 2297339 2639175 3132735 4147275 4385829 5221225 5806185 6892017 7309715 9676975 11486695 15663675 16081373 21929145 25270729 29030925 34460085 36548575 48244119 57433475 75812187 80406865 109645725 126353645 172300425 176895103 241220595 379060935 402034325 530685309 631768225 884475515 1206102975 1895304675 2653426545 4422377575 13267132725
• Sum of all divisors σ(n): 27615128352
• Sum of proper divisors (its aliquot sum) s(n): 14347995627
• 13267132725 is an abundant number, because the sum of its proper divisors (14347995627) is greater than itself. Its abundance is 1080862902

Bases of 13267132725

• Binary: 1100010110110010000110000100110101₂
• Hexadecimal: 0x316C86135
• Base-36: 63EWP4L

Squares and roots of 13267132725

• 13267132725 squared (13267132725²) is 176016810742765925625
• 13267132725 cubed (13267132725³) is 2335238389955481368874353578125
• The square root of 13267132725 is 115183.0400927151
• The cube root of 13267132725 is 2367.3312149435

Scales and comparisons

• 13,267,132,725 seconds is equal to 421 years, 44 weeks, 2 days, 18 hours, 38 minutes, 45 seconds.
• To count from 1 to 13,267,132,725 would take you about eight hundred forty-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 13267132725 cubic inches would be around 197.3 feet tall.

Recreational maths with 13267132725

• 13267132725 backwards is 52723176231
• The number of decimal digits it has is: 11
• The sum of 13267132725's digits is 39
• More coming soon!