13875624893

Names of 13875624893

• Cardinal: 13875624893 can be written as Thirteen billion, eight hundred seventy-five million, six hundred twenty-four thousand, eight hundred ninety-three.

Scientific notation

• Scientific notation: 1.3875624893 × 10¹⁰

Factors of 13875624893

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 227

Divisors of 13875624893

• Number of divisors d(n): 128
• Complete list of divisors:
  1 13 17 19 31 37 43 67 221 247 323 403 481 527 559 589 629 703 731 817 871 1139 1147 1273 1333 1591 2077 2479 2881 4199 6851 7657 8177 9139 9503 10013 10621 11951 13889 14807 14911 16549 17329 19499 20683 21641 21793 22661 25327 27001 27047 30229 32227 35309 37453 39463 42143 47101 48977 49321 54739 76849 89311 106597 130169 155363 180557 253487 281333 283309 294593 329251 351611 370481 392977 430559 459017 513019 513893 547859 612313 636701 641173 670871 711607 800717 838457 930563 937099 999037 1161043 1306433 1385761 1460131 1518287 1696909 1812149 2025343 3304507 4816253 5597267 6680609 8721323 10409321 10899941 12097319 12182287 15930683 16983629 18981703 19737731 22059817 23557937 24822227 26329459 28847453 34430831 42958591 56176619 62785633 207098879 322688951 375016889 447600803 730296047 816213229 1067355761 13875624893
• Sum of all divisors σ(n): 18336890880
• Sum of proper divisors (its aliquot sum) s(n): 4461265987
• 13875624893 is a deficient number, because the sum of its proper divisors (4461265987) is less than itself. Its deficiency is 9414358906

Bases of 13875624893

• Binary: 1100111011000011010011101110111101₂
• Hexadecimal: 0x33B0D3BBD
• Base-36: 6DH6SOT

Squares and roots of 13875624893

• 13875624893 squared (13875624893²) is 192532966171241261449
• 13875624893 cubed (13875624893³) is 2671515218128802148070465649957
• The square root of 13875624893 is 117794.8423870927
• The cube root of 13875624893 is 2402.9838404309

Scales and comparisons

• 13,875,624,893 seconds is equal to 441 years, 10 weeks, 3 days, 12 hours, 14 minutes, 53 seconds.
• To count from 1 to 13,875,624,893 would take you about eight hundred eighty-two 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 13875624893 cubic inches would be around 200.2 feet tall.

Recreational maths with 13875624893

• 13875624893 backwards is 39842657831
• The number of decimal digits it has is: 11
• The sum of 13875624893's digits is 56
• More coming soon!