220462144640

Names of 220462144640

• Cardinal: 220462144640 can be written as Two hundred twenty billion, four hundred sixty-two million, one hundred forty-four thousand, six hundred forty.

Scientific notation

• Scientific notation: 2.2046214464 × 10¹¹

Factors of 220462144640

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 708

Divisors of 220462144640

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 128 160 320 640 701 1402 2804 3505 5608 7010 11216 14020 22432 28040 44864 56080 89728 112160 224320 448640 491401 982802 1965604 2457005 3931208 4914010 7862416 9828020 15724832 19656040 31449664 39312080 62899328 78624160 157248320 314496640 344472101 688944202 1377888404 1722360505 2755776808 3444721010 5511553616 6889442020 11023107232 13778884040 22046214464 27557768080 44092428928 55115536160 110231072320 220462144640
• Sum of all divisors σ(n): 527795232120
• Sum of proper divisors (its aliquot sum) s(n): 307333087480
• 220462144640 is an abundant number, because the sum of its proper divisors (307333087480) is greater than itself. Its abundance is 86870942840

Bases of 220462144640

• Binary: 11001101010100100100010101110010000000₂
• Hexadecimal: 0x3354915C80
• Base-36: 2TA1GVI8

Squares and roots of 220462144640

• 220462144640 squared (220462144640²) is 48603557219268280729600
• 220462144640 cubed (220462144640³) is 10715244461692839901173199929344000
• The square root of 220462144640 is 469533.9653741783
• The cube root of 220462144640 is 6041.0348708495

Scales and comparisons

• 220,462,144,640 seconds is equal to 7,010 years, 5 days, 4 hours, 37 minutes, 20 seconds.
• To count from 1 to 220,462,144,640 would take you about fourteen thousand and twenty 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 220462144640 cubic inches would be around 503.4 feet tall.

Recreational maths with 220462144640

• 220462144640 backwards is 046441264022
• The number of decimal digits it has is: 12
• The sum of 220462144640's digits is 35
• More coming soon!