13685227413

Names of 13685227413

• Cardinal: 13685227413 can be written as Thirteen billion, six hundred eighty-five million, two hundred twenty-seven thousand, four hundred thirteen.

Scientific notation

• Scientific notation: 1.3685227413 × 10¹⁰

Factors of 13685227413

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 304

Divisors of 13685227413

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 11 13 19 33 39 57 59 121 143 169 177 199 209 247 363 429 507 597 627 649 741 767 1121 1573 1859 1947 2189 2299 2301 2587 2717 3211 3363 3781 4719 5577 6567 6897 7139 7761 8151 8437 9633 9971 11343 11741 12331 14573 20449 21417 24079 25311 28457 29887 29913 33631 35223 35321 36993 41591 43719 49153 61347 72237 85371 89661 92807 100893 105963 109681 124773 129151 135641 147459 152633 160303 189449 223079 278421 313027 329043 369941 387453 388531 406923 457501 457899 480909 540683 568347 638989 669237 939081 1109823 1165593 1206491 1372503 1420661 1622049 1678963 1763333 1916967 1984229 2083939 2453869 2900027 3619473 4069351 4261983 5036889 5289999 5947513 5952687 6251817 7028879 7361607 8700081 12208053 17842539 18468593 21086637 21826519 22923329 26992559 31900297 37700351 55405779 65479557 68769987 77317669 80977677 95700891 113101053 231953007 240091709 350903267 414703861 720275127 1052709801 1244111583 4561742471 13685227413
• Sum of all divisors σ(n): 23365440000
• Sum of proper divisors (its aliquot sum) s(n): 9680212587
• 13685227413 is a deficient number, because the sum of its proper divisors (9680212587) is less than itself. Its deficiency is 4005014826

Bases of 13685227413

• Binary: 1100101111101100111111111110010101₂
• Hexadecimal: 0x32FB3FF95
• Base-36: 6ABTX1X

Squares and roots of 13685227413

• 13685227413 squared (13685227413²) is 187285449345526672569
• 13685227413 cubed (13685227413³) is 2563043965439424528363953933997
• The square root of 13685227413 is 116983.8767223929
• The cube root of 13685227413 is 2391.9421555797

Scales and comparisons

• 13,685,227,413 seconds is equal to 435 years, 7 weeks, 4 days, 20 hours, 3 minutes, 33 seconds.
• To count from 1 to 13,685,227,413 would take you about eight hundred seventy 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 13685227413 cubic inches would be around 199.3 feet tall.

Recreational maths with 13685227413

• 13685227413 backwards is 31472258631
• The number of decimal digits it has is: 11
• The sum of 13685227413's digits is 42
• More coming soon!