5272357321

Names of 5272357321

• Cardinal: 5272357321 can be written as Five billion, two hundred seventy-two million, three hundred fifty-seven thousand, three hundred twenty-one.

Scientific notation

• Scientific notation: 5.272357321 × 10⁹

Factors of 5272357321

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 82

Divisors of 5272357321

• Number of divisors d(n): 81
• Complete list of divisors:
  1 7 11 23 41 49 77 121 161 253 287 451 529 539 847 943 1127 1681 1771 2009 2783 3157 3703 4961 5819 5929 6601 10373 11767 12397 18491 19481 21689 22099 25921 34727 38663 40733 46207 64009 72611 82369 114103 129437 136367 151823 203401 238579 243089 270641 285131 425293 448063 508277 798721 889249 906059 1062761 1423807 1670053 1894487 2624369 2977051 3136441 4678223 5591047 6224743 9781739 9966649 11690371 18370583 20839357 32747561 43573201 68472173 107599129 128594081 229232927 479305211 753193903 5272357321
• Sum of all divisors σ(n): 7223320839
• Sum of proper divisors (its aliquot sum) s(n): 1950963518
• 5272357321 is a deficient number, because the sum of its proper divisors (1950963518) is less than itself. Its deficiency is 3321393803

Bases of 5272357321

• Binary: 100111010010000011100100111001001₂
• Hexadecimal: 0x13A41C9C9
• Base-36: 2F70WY1

Squares and roots of 5272357321

• 5272357321 squared (5272357321²) is 27797751720302297041
• 5272357321 cubed (5272357321³) is 146559679789876160137232987161
• 5272357321 is a perfect square number. Its square root is 72611
• The cube root of 5272357321 is 1740.4769601211

Scales and comparisons

• 5,272,357,321 seconds is equal to 167 years, 33 weeks, 3 days, 15 hours, 42 minutes, 1 second.
• To count from 1 to 5,272,357,321 would take you about three hundred thirty-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 5272357321 cubic inches would be around 145 feet tall.

Recreational maths with 5272357321

• 5272357321 backwards is 1237532725
• The number of decimal digits it has is: 10
• The sum of 5272357321's digits is 37
• More coming soon!