13291324155824

Names of 13291324155824

• Cardinal: 13291324155824 can be written as Thirteen trillion, two hundred ninety-one billion, three hundred twenty-four million, one hundred fifty-five thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 1.3291324155824 × 10¹³

Factors of 13291324155824

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 21165

Divisors of 13291324155824

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 44 52 88 104 143 169 176 208 286 338 572 676 1144 1352 1859 2288 2704 3718 7436 14872 21139 29744 42278 84556 169112 232529 274807 338224 465058 549614 930116 1099228 1860232 2198456 3022877 3572491 3720464 4396912 6045754 7144982 12091508 14289964 24183016 28579928 39297401 48366032 57159856 78594802 157189604 314379208 446857321 628758416 893714642 1787429284 3574858568 4915430531 5809145173 7149717136 9830861062 11618290346 19661722124 23236580692 39323444248 46473161384 63900596903 75518887249 78646888496 92946322768 127801193806 151037774498 255602387612 302075548996 511204775224 604151097992 830707759739 1022409550448 1208302195984 1661415519478 3322831038956 6645662077912 13291324155824
• Sum of all divisors σ(n): 30421698111036
• Sum of proper divisors (its aliquot sum) s(n): 17130373955212
• 13291324155824 is an abundant number, because the sum of its proper divisors (17130373955212) is greater than itself. Its abundance is 3839049799388

Bases of 13291324155824

• Binary: 11000001011010100000101001111010011110110000₂
• Hexadecimal: 0xC16A0A7A7B0
• Base-36: 4PLY78ASW

Squares and roots of 13291324155824

• 13291324155824 squared (13291324155824²) is 176659297815190566233118976
• 13291324155824 cubed (13291324155824³) is 2348035992401948360302098633273755316224
• The square root of 13291324155824 is 3645726.8350527855
• The cube root of 13291324155824 is 23687.6921357629

Scales and comparisons

• 13,291,324,155,824 seconds is equal to 422,622 years, 51 weeks, 5 days, 7 hours, 43 minutes, 44 seconds.
• To count from 1 to 13,291,324,155,824 would take you about one million, fifty-six thousand, five hundred fifty-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 13291324155824 cubic inches would be around 1974 feet tall.

Recreational maths with 13291324155824

• 13291324155824 backwards is 42855142319231
• The number of decimal digits it has is: 14
• The sum of 13291324155824's digits is 50
• More coming soon!