13339555866

Names of 13339555866

• Cardinal: 13339555866 can be written as Thirteen billion, three hundred thirty-nine million, five hundred fifty-five thousand, eight hundred sixty-six.

Scientific notation

• Scientific notation: 1.3339555866 × 10¹⁰

Factors of 13339555866

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 16035

Divisors of 13339555866

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 39 42 49 63 73 78 91 98 117 126 146 147 182 219 234 273 294 438 441 511 546 637 657 819 882 949 1022 1274 1314 1533 1638 1898 1911 2847 3066 3577 3822 4599 5694 5733 6643 7154 8541 9198 10731 11466 13286 15937 17082 19929 21462 31874 32193 39858 46501 47811 59787 64386 93002 95622 111559 119574 139503 143433 207181 223118 279006 286866 334677 414362 418509 621543 669354 780913 837018 1004031 1163401 1243086 1450267 1561826 1864629 2008062 2326802 2342739 2900534 3490203 3729258 4350801 4685478 6980406 7028217 8143807 8701602 10151869 10470609 13052403 14056434 15124213 16287614 20303738 20941218 24431421 26104806 30248426 30455607 45372639 48862842 57006649 60911214 73294263 90745278 91366821 105869491 114013298 136117917 146588526 171019947 182733642 211738982 272235834 317608473 342039894 513059841 635216946 741086437 952825419 1026119682 1482172874 1905650838 2223259311 4446518622 6669777933 13339555866
• Sum of all divisors σ(n): 36705660264
• Sum of proper divisors (its aliquot sum) s(n): 23366104398
• 13339555866 is an abundant number, because the sum of its proper divisors (23366104398) is greater than itself. Its abundance is 10026548532

Bases of 13339555866

• Binary: 1100011011000110010111100000011010₂
• Hexadecimal: 0x31B19781A
• Base-36: 64M0Z6I

Squares and roots of 13339555866

• 13339555866 squared (13339555866²) is 177943750702135009956
• 13339555866 cubed (13339555866³) is 2373690603496706690782528201896
• The square root of 13339555866 is 115496.9950518193
• The cube root of 13339555866 is 2371.6310270369

Scales and comparisons

• 13,339,555,866 seconds is equal to 424 years, 8 weeks, 1 day, 11 minutes, 6 seconds.
• To count from 1 to 13,339,555,866 would take you about eight hundred forty-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 13339555866 cubic inches would be around 197.6 feet tall.

Recreational maths with 13339555866

• 13339555866 backwards is 66855593331
• The number of decimal digits it has is: 11
• The sum of 13339555866's digits is 54
• More coming soon!