13495792805

Names of 13495792805

• Cardinal: 13495792805 can be written as Thirteen billion, four hundred ninety-five million, seven hundred ninety-two thousand, eight hundred five.

Scientific notation

• Scientific notation: 1.3495792805 × 10¹⁰

Factors of 13495792805

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 574

Divisors of 13495792805

• Number of divisors d(n): 96
• Complete list of divisors:
  1 5 11 17 31 55 61 85 155 187 289 305 341 449 527 671 935 1037 1445 1705 1891 2245 2635 3179 3355 4939 5185 5797 7633 8959 9455 11407 13919 15895 17629 20801 24695 27389 28985 32147 38165 44795 57035 69595 83963 88145 98549 104005 129761 136945 153109 160735 193919 236623 301279 353617 419815 465613 492745 546499 648805 765545 849059 969595 1183115 1427371 1506395 1768085 2328065 2602853 2732495 4022591 4245295 5121743 6011489 7136855 7915421 9339649 13014265 14434003 20112955 25608715 30057445 39577105 44248501 46698245 72170015 87069631 158774033 221242505 245378051 435348155 793870165 1226890255 2699158561 13495792805
• Sum of all divisors σ(n): 19734451200
• Sum of proper divisors (its aliquot sum) s(n): 6238658395
• 13495792805 is a deficient number, because the sum of its proper divisors (6238658395) is less than itself. Its deficiency is 7257134410

Bases of 13495792805

• Binary: 1100100100011010010111010010100101₂
• Hexadecimal: 0x3246974A5
• Base-36: 6771ODH

Squares and roots of 13495792805

• 13495792805 squared (13495792805²) is 182136423435489768025
• 13495792805 cubed (13495792805³) is 2458075432929116192962914060125
• The square root of 13495792805 is 116171.3940908001
• The cube root of 13495792805 is 2380.8542001871

Scales and comparisons

• 13,495,792,805 seconds is equal to 429 years, 6 weeks, 3 days, 7 hours, 20 minutes, 5 seconds.
• To count from 1 to 13,495,792,805 would take you about eight hundred fifty-eight 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 13495792805 cubic inches would be around 198.4 feet tall.

Recreational maths with 13495792805

• 13495792805 backwards is 50829759431
• The number of decimal digits it has is: 11
• The sum of 13495792805's digits is 53
• More coming soon!