4720396968

Names of 4720396968

• Cardinal: 4720396968 can be written as Four billion, seven hundred twenty million, three hundred ninety-six thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 4.720396968 × 10⁹

Factors of 4720396968

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1337993

Divisors of 4720396968

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 49 56 63 72 84 98 126 147 168 196 252 294 392 441 504 588 882 1176 1764 3528 1337981 2675962 4013943 5351924 8027886 9365867 10703848 12041829 16055772 18731734 24083658 28097601 32111544 37463468 48167316 56195202 65561069 74926936 84292803 96334632 112390404 131122138 168585606 196683207 224780808 262244276 337171212 393366414 524488552 590049621 674342424 786732828 1180099242 1573465656 2360198484 4720396968
• Sum of all divisors σ(n): 14871669930
• Sum of proper divisors (its aliquot sum) s(n): 10151272962
• 4720396968 is an abundant number, because the sum of its proper divisors (10151272962) is greater than itself. Its abundance is 5430875994

Bases of 4720396968

• Binary: 100011001010110111000101010101000₂
• Hexadecimal: 0x1195B8AA8
• Base-36: 262EHM0

Squares and roots of 4720396968

• 4720396968 squared (4720396968²) is 22282147535503593024
• 4720396968 cubed (4720396968³) is 105180581667119832863595551232
• The square root of 4720396968 is 68705.1451348441
• The cube root of 4720396968 is 1677.4883301539

Scales and comparisons

• 4,720,396,968 seconds is equal to 150 years, 4 weeks, 6 days, 5 hours, 22 minutes, 48 seconds.
• To count from 1 to 4,720,396,968 would take you about three hundred 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 4720396968 cubic inches would be around 139.8 feet tall.

Recreational maths with 4720396968

• 4720396968 backwards is 8696930274
• The number of decimal digits it has is: 10
• The sum of 4720396968's digits is 54
• More coming soon!