13357855485

Names of 13357855485

• Cardinal: 13357855485 can be written as Thirteen billion, three hundred fifty-seven million, eight hundred fifty-five thousand, four hundred eighty-five.

Scientific notation

• Scientific notation: 1.3357855485 × 10¹⁰

Factors of 13357855485

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 688

Divisors of 13357855485

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 9 13 15 17 39 45 51 65 85 117 153 169 195 221 255 277 373 507 585 663 765 831 845 1105 1119 1385 1521 1865 1989 2493 2535 2873 3315 3357 3601 4155 4709 4849 5595 6341 7605 8619 9945 10803 12465 14127 14365 14547 16785 18005 19023 23545 24245 25857 31705 32409 42381 43095 43641 46813 54015 57069 61217 63037 70635 72735 82433 95115 103321 129285 140439 162045 183651 189111 211905 218205 234065 247299 285345 306085 309963 315185 412165 421317 516605 550953 567333 702195 741897 795821 918255 929889 945555 1071629 1236495 1343173 1549815 1756457 2106585 2387463 2754765 2836665 3214887 3709485 3979105 4029519 4649445 5269371 5358145 6715865 7162389 8782285 9644661 11937315 12088557 15808113 16074435 17461249 20147595 22833941 26346855 35811945 48223305 52383747 60442785 68501823 79040565 87306245 114169705 157151241 205505469 261918735 296841233 342509115 785756205 890523699 1027527345 1484206165 2671571097 4452618495 13357855485
• Sum of all divisors σ(n): 26713733904
• Sum of proper divisors (its aliquot sum) s(n): 13355878419
• 13357855485 is a deficient number, because the sum of its proper divisors (13355878419) is less than itself. Its deficiency is 1977066

Bases of 13357855485

• Binary: 1100011100001100001011001011111101₂
• Hexadecimal: 0x31C30B2FD
• Base-36: 64WX799

Squares and roots of 13357855485

• 13357855485 squared (13357855485²) is 178432303158144585225
• 13357855485 cubed (13357855485³) is 2383472919442204470170816209125
• The square root of 13357855485 is 115576.1890918713
• The cube root of 13357855485 is 2372.7150239843

Scales and comparisons

• 13,357,855,485 seconds is equal to 424 years, 38 weeks, 2 days, 19 hours, 24 minutes, 45 seconds.
• To count from 1 to 13,357,855,485 would take you about eight hundred forty-nine 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 13357855485 cubic inches would be around 197.7 feet tall.

Recreational maths with 13357855485

• 13357855485 backwards is 58455875331
• The number of decimal digits it has is: 11
• The sum of 13357855485's digits is 54
• More coming soon!