6351315968

Names of 6351315968

• Cardinal: 6351315968 can be written as Six billion, three hundred fifty-one million, three hundred fifteen thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 6.351315968 × 10⁹

Factors of 6351315968

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 665

Divisors of 6351315968

• Number of divisors d(n): 88
• Complete list of divisors:
  1 2 4 8 16 32 64 113 128 131 226 256 262 419 452 512 524 838 904 1024 1048 1676 1808 2096 3352 3616 4192 6704 7232 8384 13408 14464 14803 16768 26816 28928 29606 33536 47347 53632 54889 57856 59212 67072 94694 107264 109778 115712 118424 134144 189388 214528 219556 236848 378776 429056 439112 473696 757552 878224 947392 1515104 1756448 1894784 3030208 3512896 3789568 6060416 6202457 7025792 7579136 12120832 12404914 14051584 15158272 24241664 24809828 28103168 48483328 49619656 56206336 99239312 198478624 396957248 793914496 1587828992 3175657984 6351315968
• Sum of all divisors σ(n): 12937367520
• Sum of proper divisors (its aliquot sum) s(n): 6586051552
• 6351315968 is an abundant number, because the sum of its proper divisors (6586051552) is greater than itself. Its abundance is 234735584

Bases of 6351315968

• Binary: 101111010100100010110010000000000₂
• Hexadecimal: 0x17A916400
• Base-36: 2X1EQRK

Squares and roots of 6351315968

• 6351315968 squared (6351315968²) is 40339214525371777024
• 6351315968 cubed (6351315968³) is 256207097351571308549066719232
• The square root of 6351315968 is 79695.1439424011
• The cube root of 6351315968 is 1851.9158111151

Scales and comparisons

• 6,351,315,968 seconds is equal to 201 years, 49 weeks, 3 days, 14 hours, 26 minutes, 8 seconds.
• To count from 1 to 6,351,315,968 would take you about four hundred three 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 6351315968 cubic inches would be around 154.3 feet tall.

Recreational maths with 6351315968

• 6351315968 backwards is 8695131536
• The number of decimal digits it has is: 10
• The sum of 6351315968's digits is 47
• More coming soon!