13023461997

Names of 13023461997

• Cardinal: 13023461997 can be written as Thirteen billion, twenty-three million, four hundred sixty-one thousand, nine hundred ninety-seven.

Scientific notation

• Scientific notation: 1.3023461997 × 10¹⁰

Factors of 13023461997

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3728

Divisors of 13023461997

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 13 21 39 61 63 73 91 117 183 219 273 427 511 549 657 793 819 949 1281 1533 2379 2847 3571 3843 4453 4599 5551 6643 7137 8541 10713 13359 16653 19929 24997 31171 32139 40077 46423 49959 57889 59787 74991 93513 139269 173667 217831 224973 260683 280539 324961 405223 417807 521001 653493 782049 974883 1215669 1524817 1824781 1960479 2346147 2831803 2924649 3388879 3647007 4574451 5474343 8495409 10166637 13723353 15901663 16423029 19822621 23722153 25486227 30499911 47704989 59467863 71166459 111311641 143114967 178403589 206721619 213499377 333934923 620164857 1001804769 1447051333 1860494571 4341153999 13023461997
• Sum of all divisors σ(n): 23861417216
• Sum of proper divisors (its aliquot sum) s(n): 10837955219
• 13023461997 is a deficient number, because the sum of its proper divisors (10837955219) is less than itself. Its deficiency is 2185506778

Bases of 13023461997

• Binary: 1100001000010000100100001001101101₂
• Hexadecimal: 0x30842426D
• Base-36: 5ZDTZL9

Squares and roots of 13023461997

• 13023461997 squared (13023461997²) is 169610562387303228009
• 13023461997 cubed (13023461997³) is 2208916713540841185290637473973
• The square root of 13023461997 is 114120.3837927301
• The cube root of 13023461997 is 2352.7483762521

Scales and comparisons

• 13,023,461,997 seconds is equal to 414 years, 5 weeks, 3 days, 12 hours, 19 minutes, 57 seconds.
• To count from 1 to 13,023,461,997 would take you about eight hundred twenty-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 13023461997 cubic inches would be around 196.1 feet tall.

Recreational maths with 13023461997

• 13023461997 backwards is 79916432031
• The number of decimal digits it has is: 11
• The sum of 13023461997's digits is 45
• More coming soon!