13868290076

Names of 13868290076

• Cardinal: 13868290076 can be written as Thirteen billion, eight hundred sixty-eight million, two hundred ninety thousand and seventy-six.

Scientific notation

• Scientific notation: 1.3868290076 × 10¹⁰

Factors of 13868290076

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 200

Divisors of 13868290076

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 19 31 38 59 62 76 89 118 124 178 236 356 361 589 722 1121 1178 1444 1691 1829 2242 2356 2759 3382 3481 3658 4484 5251 5518 6764 6962 7316 10502 11036 11191 13924 21004 21299 22382 32129 34751 42598 44764 52421 64258 66139 69502 85196 99769 104842 107911 128516 132278 139004 162781 199538 209684 215822 264556 309809 325562 399076 431644 619618 651124 660269 995999 1239236 1256641 1320538 1895611 1991998 2050309 2513282 2641076 3092839 3791222 3983996 4100618 5026564 5886371 6185678 7582444 8201236 9604079 11772742 12371356 19208158 23545484 38416316 38955871 58763941 77911742 111841049 117527882 155823484 182477501 223682098 235055764 364955002 447364196 729910004 3467072519 6934145038 13868290076
• Sum of all divisors σ(n): 27198279360
• Sum of proper divisors (its aliquot sum) s(n): 13329989284
• 13868290076 is a deficient number, because the sum of its proper divisors (13329989284) is less than itself. Its deficiency is 538300792

Bases of 13868290076

• Binary: 1100111010100111010101000000011100₂
• Hexadecimal: 0x33A9D501C
• Base-36: 6DCTL3W

Squares and roots of 13868290076

• 13868290076 squared (13868290076²) is 192329469632080085776
• 13868290076 cubed (13868290076³) is 2667280875020919624804529558976
• The square root of 13868290076 is 117763.7044084465
• The cube root of 13868290076 is 2402.5603507157

Scales and comparisons

• 13,868,290,076 seconds is equal to 440 years, 50 weeks, 2 days, 14 hours, 47 minutes, 56 seconds.
• To count from 1 to 13,868,290,076 would take you about eight hundred eighty-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 13868290076 cubic inches would be around 200.2 feet tall.

Recreational maths with 13868290076

• 13868290076 backwards is 67009286831
• The number of decimal digits it has is: 11
• The sum of 13868290076's digits is 50
• More coming soon!