8009759225

Names of 8009759225

• Cardinal: 8009759225 can be written as Eight billion, nine million, seven hundred fifty-nine thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 8.009759225 × 10⁹

Factors of 8009759225

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1033

Divisors of 8009759225

• Number of divisors d(n): 72
• Complete list of divisors:
  1 5 13 19 25 65 95 113 169 247 325 475 565 845 883 1235 1469 2147 2825 3211 4225 4415 6175 7345 10735 11479 16055 16777 19097 22075 27911 36725 53675 57395 80275 83885 95485 99779 139555 149227 218101 286975 362843 419425 477425 498895 697775 746135 1090505 1297127 1814215 1895801 2494475 2835313 3730675 5452525 6485635 9071075 9479005 14176565 16862651 24645413 32428175 47395025 70882825 84313255 123227065 320390369 421566275 616135325 1601951845 8009759225
• Sum of all divisors σ(n): 11434044960
• Sum of proper divisors (its aliquot sum) s(n): 3424285735
• 8009759225 is a deficient number, because the sum of its proper divisors (3424285735) is less than itself. Its deficiency is 4585473490

Bases of 8009759225

• Binary: 111011101011010110011100111111001₂
• Hexadecimal: 0x1DD6B39F9
• Base-36: 3OGSXRT

Squares and roots of 8009759225

• 8009759225 squared (8009759225²) is 64156242842472600625
• 8009759225 cubed (8009759225³) is 513876057948835134665834515625
• The square root of 8009759225 is 89497.2581982263
• The cube root of 8009759225 is 2000.8129382711

Scales and comparisons

• 8,009,759,225 seconds is equal to 254 years, 35 weeks, 4 days, 13 hours, 7 minutes, 5 seconds.
• To count from 1 to 8,009,759,225 would take you about five hundred nine 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 8009759225 cubic inches would be around 166.7 feet tall.

Recreational maths with 8009759225

• 8009759225 backwards is 5229579008
• The number of decimal digits it has is: 10
• The sum of 8009759225's digits is 47
• More coming soon!