13297747275

Names of 13297747275

• Cardinal: 13297747275 can be written as Thirteen billion, two hundred ninety-seven million, seven hundred forty-seven thousand, two hundred seventy-five.

Scientific notation

• Scientific notation: 1.3297747275 × 10¹⁰

Factors of 13297747275

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1945

Divisors of 13297747275

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 5 9 15 23 25 37 45 69 75 111 115 185 207 225 333 345 555 575 851 925 1035 1369 1665 1725 1877 2553 2775 4107 4255 5175 5631 6845 7659 8325 9385 12321 12765 16893 20535 21275 28155 31487 34225 38295 43171 46925 61605 63825 69449 84465 94461 102675 129513 140775 157435 191475 208347 215855 283383 308025 347245 388539 422325 472305 625041 647565 787175 1041735 1079275 1416915 1597327 1736225 1942695 2361525 2569613 3125205 3237825 4791981 5208675 7084575 7708839 7986635 9713475 12848065 14375943 15626025 23126517 23959905 38544195 39933175 59101099 64240325 71879715 115632585 119799525 177303297 192720975 295505495 359398575 531909891 578162925 886516485 1477527475 2659549455 4432582425 13297747275
• Sum of all divisors σ(n): 25556770512
• Sum of proper divisors (its aliquot sum) s(n): 12259023237
• 13297747275 is a deficient number, because the sum of its proper divisors (12259023237) is less than itself. Its deficiency is 1038724038

Bases of 13297747275

• Binary: 1100011000100110111000010101001011₂
• Hexadecimal: 0x3189B854B
• Base-36: 63X4VGR

Squares and roots of 13297747275

• 13297747275 squared (13297747275²) is 176830082589769925625
• 13297747275 cubed (13297747275³) is 2351441748896137971356796421875
• The square root of 13297747275 is 115315.8587315725
• The cube root of 13297747275 is 2369.1507265227

Scales and comparisons

• 13,297,747,275 seconds is equal to 422 years, 43 weeks, 2 hours, 41 minutes, 15 seconds.
• To count from 1 to 13,297,747,275 would take you about eight hundred forty-five 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 13297747275 cubic inches would be around 197.4 feet tall.

Recreational maths with 13297747275

• 13297747275 backwards is 57274779231
• The number of decimal digits it has is: 11
• The sum of 13297747275's digits is 54
• More coming soon!