13155536676555

Names of 13155536676555

• Cardinal: 13155536676555 can be written as Thirteen trillion, one hundred fifty-five billion, five hundred thirty-six million, six hundred seventy-six thousand, five hundred fifty-five.

Scientific notation

• Scientific notation: 1.3155536676555 × 10¹³

Factors of 13155536676555

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 25296102

Divisors of 13155536676555

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 7 9 13 15 21 35 39 45 63 65 91 105 117 127 195 273 315 381 455 585 635 819 889 1143 1365 1651 1905 2667 4095 4445 4953 5715 8001 8255 11557 13335 14859 24765 34671 40005 57785 74295 104013 173355 520065 25295947 75887841 126479735 177071629 227663523 328847311 379439205 531214887 885358145 986541933 1138317615 1593644661 1644236555 2301931177 2656074435 2959625799 3212585269 4932709665 6905793531 7968223305 9637755807 11509655885 14798128995 16062926345 20717380593 22488096883 28913267421 34528967655 41763608497 48188779035 67464290649 103586902965 112440484415 125290825491 144566337105 202392871947 208818042485 292345259479 337321453245 375872476473 626454127455 877035778437 1011964359735 1461726297395 1879362382365 2631107335311 4385178892185 13155536676555
• Sum of all divisors σ(n): 28286131421184
• Sum of proper divisors (its aliquot sum) s(n): 15130594744629
• 13155536676555 is an abundant number, because the sum of its proper divisors (15130594744629) is greater than itself. Its abundance is 1975058068074

Bases of 13155536676555

• Binary: 10111111011100000011000101110010011011001011₂
• Hexadecimal: 0xBF7031726CB
• Base-36: 4NVKIVD8R

Squares and roots of 13155536676555

• 13155536676555 squared (13155536676555²) is 173068145248183774686668025
• 13155536676555 cubed (13155536676555³) is 2276804332355829590891323606075085653875
• The square root of 13155536676555 is 3627056.1998065317
• The cube root of 13155536676555 is 23606.7494080893

Scales and comparisons

• 13,155,536,676,555 seconds is equal to 418,305 years, 19 weeks, 2 days, 23 hours, 29 minutes, 15 seconds.
• To count from 1 to 13,155,536,676,555 would take you about one million, forty-five thousand, seven hundred sixty-three 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 13155536676555 cubic inches would be around 1967.2 feet tall.

Recreational maths with 13155536676555

• 13155536676555 backwards is 55567663555131
• 13155536676555 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13155536676555's digits is 63
• More coming soon!