468640680

Names of 468640680

• Cardinal: 468640680 can be written as Four hundred sixty-eight million, six hundred forty thousand, six hundred eighty.

Scientific notation

• Scientific notation: 4.6864068 × 10⁸

Factors of 468640680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 10150

Divisors of 468640680

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 401 802 1203 1604 2005 2406 3208 4010 4812 6015 8020 9624 9739 12030 16040 19478 24060 29217 38956 48120 48695 58434 77912 97390 116868 146085 194780 233736 292170 389560 584340 1168680 3905339 7810678 11716017 15621356 19526695 23432034 31242712 39053390 46864068 58580085 78106780 93728136 117160170 156213560 234320340 468640680
• Sum of all divisors σ(n): 1409572800
• Sum of proper divisors (its aliquot sum) s(n): 940932120
• 468640680 is an abundant number, because the sum of its proper divisors (940932120) is greater than itself. Its abundance is 472291440

Bases of 468640680

• Binary: 11011111011101110001110101000₂
• Hexadecimal: 0x1BEEE3A8
• Base-36: 7R0LGO

Squares and roots of 468640680

• 468640680 squared (468640680²) is 219624086950862400
• 468640680 cubed (468640680³) is 102924781453031281722432000
• The square root of 468640680 is 21648.1103101403
• The cube root of 468640680 is 776.7477337653

Scales and comparisons

• 468,640,680 seconds is equal to 14 years, 46 weeks, 6 days, 1 hour, 58 minutes.
• To count from 1 to 468,640,680 would take you about twenty-two 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 468640680 cubic inches would be around 64.7 feet tall.

Recreational maths with 468640680

• 468640680 backwards is 086046864
• The number of decimal digits it has is: 9
• The sum of 468640680's digits is 42
• More coming soon!