13168952055

Names of 13168952055

• Cardinal: 13168952055 can be written as Thirteen billion, one hundred sixty-eight million, nine hundred fifty-two thousand and fifty-five.

Scientific notation

• Scientific notation: 1.3168952055 × 10¹⁰

Factors of 13168952055

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5242

Divisors of 13168952055

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 5 7 9 15 21 27 29 31 35 45 63 81 87 93 105 135 145 155 189 203 217 261 279 315 405 435 465 567 609 651 783 837 899 945 1015 1085 1305 1395 1827 1953 2349 2511 2697 2835 3045 3255 3915 4185 4495 5167 5481 5859 6293 8091 9135 9765 11745 12555 13485 15501 16443 17577 18879 24273 25835 27405 29295 31465 36169 40455 46503 56637 72819 77505 82215 87885 94395 108507 121365 139509 149843 160177 169911 180845 232515 283185 325521 364095 418527 449529 480531 509733 542535 697545 749215 800885 849555 976563 1048901 1121239 1348587 1441593 1627605 2092635 2247645 2402655 2548665 2929689 3146703 3363717 4045761 4324779 4645133 4882815 5244505 5606195 6742935 7207965 9440109 10091151 12137283 12974337 13935399 14648445 15733515 16818585 20228805 21623895 23225665 28320327 30273453 32515931 41806197 47200545 50455755 60686415 64871685 69676995 84960981 90820359 97547793 125418591 141601635 151367265 162579655 209030985 292643379 376255773 424804905 454101795 487738965 627092955 877930137 1463216895 1881278865 2633790411 4389650685 13168952055
• Sum of all divisors σ(n): 28815114240
• Sum of proper divisors (its aliquot sum) s(n): 15646162185
• 13168952055 is an abundant number, because the sum of its proper divisors (15646162185) is greater than itself. Its abundance is 2477210130

Bases of 13168952055

• Binary: 1100010000111011100100001011110111₂
• Hexadecimal: 0x310EE42F7
• Base-36: 61SGCFR

Squares and roots of 13168952055

• 13168952055 squared (13168952055²) is 173421298226888723025
• 13168952055 cubed (13168952055³) is 2283776761665754105336399566375
• The square root of 13168952055 is 114756.0545461545
• The cube root of 13168952055 is 2361.4771021507

Scales and comparisons

• 13,168,952,055 seconds is equal to 418 years, 38 weeks, 10 hours, 14 minutes, 15 seconds.
• To count from 1 to 13,168,952,055 would take you about eight hundred thirty-seven 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 13168952055 cubic inches would be around 196.8 feet tall.

Recreational maths with 13168952055

• 13168952055 backwards is 55025986131
• 13168952055 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13168952055's digits is 45
• More coming soon!