13006792240

Names of 13006792240

• Cardinal: 13006792240 can be written as Thirteen billion, six million, seven hundred ninety-two thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.300679224 × 10¹⁰

Factors of 13006792240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 13160

Divisors of 13006792240

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 40 52 65 80 104 130 208 260 520 1033 1040 2066 4132 5165 8264 10330 12107 13429 16528 20660 24214 26858 41320 48428 53716 60535 67145 82640 96856 107432 121070 134290 157391 193712 214864 242140 268580 314782 484280 537160 629564 786955 968560 1074320 1259128 1573910 2518256 3147820 6295640 12506531 12591280 25013062 50026124 62532655 100052248 125065310 162584903 200104496 250130620 325169806 500261240 650339612 812924515 1000522480 1300679224 1625849030 2601358448 3251698060 6503396120 13006792240
• Sum of all divisors σ(n): 32601225888
• Sum of proper divisors (its aliquot sum) s(n): 19594433648
• 13006792240 is an abundant number, because the sum of its proper divisors (19594433648) is greater than itself. Its abundance is 6587641408

Bases of 13006792240

• Binary: 1100000111010000111110011000110000₂
• Hexadecimal: 0x30743E630
• Base-36: 5Z3WP4G

Squares and roots of 13006792240

• 13006792240 squared (13006792240²) is 169176644374524217600
• 13006792240 cubed (13006792240³) is 2200445465239801247171751424000
• The square root of 13006792240 is 114047.3245630953
• The cube root of 13006792240 is 2351.7441248707

Scales and comparisons

• 13,006,792,240 seconds is equal to 413 years, 29 weeks, 6 days, 13 hours, 50 minutes, 40 seconds.
• To count from 1 to 13,006,792,240 would take you about eight hundred twenty-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 13006792240 cubic inches would be around 196 feet tall.

Recreational maths with 13006792240

• 13006792240 backwards is 04229760031
• The number of decimal digits it has is: 11
• The sum of 13006792240's digits is 34
• More coming soon!