13007265121215

Names of 13007265121215

• Cardinal: 13007265121215 can be written as Thirteen trillion, seven billion, two hundred sixty-five million, one hundred twenty-one thousand, two hundred fifteen.

Scientific notation

• Scientific notation: 1.3007265121215 × 10¹³

Factors of 13007265121215

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 170

Divisors of 13007265121215

• Number of divisors d(n): 168
• Complete list of divisors:
  1 3 5 9 15 27 45 79 81 83 135 237 243 249 395 405 415 711 729 747 1185 1215 1245 2133 2241 3555 3645 3735 6241 6399 6557 6723 6889 10665 11205 18723 19197 19671 20169 20667 31205 31995 32785 33615 34445 56169 57591 59013 60507 62001 93615 95985 98355 100845 103335 168507 177039 186003 280845 287955 295065 302535 310005 505521 518003 531117 544231 558009 571787 842535 885195 930015 1516563 1554009 1593351 1632693 1674027 1715361 2527605 2590015 2655585 2721155 2790045 2858935 4549689 4662027 4780053 4898079 5022081 5146083 7582815 7770045 7966755 8163465 8370135 8576805 13986081 14694237 15438249 22748445 23310135 23900265 24490395 25110405 25730415 41958243 42994249 44082711 45171173 46314747 69930405 73471185 77191245 125874729 128982747 132248133 135513519 138944241 209791215 214971245 220413555 225855865 231573735 377624187 386948241 396744399 406540557 416832723 629373645 644913735 661240665 677567595 694721205 1160844723 1219621671 1888120935 1934741205 1983721995 2032702785 2084163615 3482534169 3568522667 3658865013 5804223615 6098108355 10447602507 10705568001 10976595039 17412670845 17842613335 18294325065 31342807521 32116704003 32929785117 52238012535 53527840005 54882975195 96350112009 156714037605 160583520015 164648925585 289050336027 481750560045 867151008081 1445251680135 2601453024243 4335755040405 13007265121215
• Sum of all divisors σ(n): 23991406573680
• Sum of proper divisors (its aliquot sum) s(n): 10984141452465
• 13007265121215 is a deficient number, because the sum of its proper divisors (10984141452465) is less than itself. Its deficiency is 2023123668750

Bases of 13007265121215

• Binary: 10111101010001111101011010101100001110111111₂
• Hexadecimal: 0xBD47D6AC3BF
• Base-36: 4LZGDTCXR

Squares and roots of 13007265121215

• 13007265121215 squared (13007265121215²) is 169188945933576268643076225
• 13007265121215 cubed (13007265121215³) is 2200685475336937005290130277345109613375
• The square root of 13007265121215 is 3606558.6257837263
• The cube root of 13007265121215 is 23517.7262490669

Scales and comparisons

• 13,007,265,121,215 seconds is equal to 413,590 years, 41 weeks, 3 days, 20 minutes, 15 seconds.
• To count from 1 to 13,007,265,121,215 would take you about one million, thirty-three thousand, nine hundred seventy-six 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 13007265121215 cubic inches would be around 1959.8 feet tall.

Recreational maths with 13007265121215

• 13007265121215 backwards is 51212156270031
• The number of decimal digits it has is: 14
• The sum of 13007265121215's digits is 36
• More coming soon!