455835982020

Names of 455835982020

• Cardinal: 455835982020 can be written as Four hundred fifty-five billion, eight hundred thirty-five million, nine hundred eighty-two thousand and twenty.

Scientific notation

• Scientific notation: 4.5583598202 × 10¹¹

Factors of 455835982020

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 330315962

Divisors of 455835982020

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 23 30 46 60 69 92 115 138 230 276 345 460 690 1380 330315929 660631858 990947787 1321263716 1651579645 1981895574 3303159290 3963791148 4954738935 6606318580 7597266367 9909477870 15194532734 19818955740 22791799101 30389065468 37986331835 45583598202 75972663670 91167196404 113958995505 151945327340 227917991010 455835982020
• Sum of all divisors σ(n): 1331833829760
• Sum of proper divisors (its aliquot sum) s(n): 875997847740
• 455835982020 is an abundant number, because the sum of its proper divisors (875997847740) is greater than itself. Its abundance is 420161865720

Bases of 455835982020

• Binary: 110101000100001111100010001100011000100₂
• Hexadecimal: 0x6A21F118C4
• Base-36: 5TEOZ2RO

Squares and roots of 455835982020

• 455835982020 squared (455835982020²) is 207786442504137763280400
• 455835982020 cubed (455835982020³) is 94716537069315905238287430618408000
• The square root of 455835982020 is 675156.2648898401
• The cube root of 455835982020 is 7696.0793106855

Scales and comparisons

• 455,835,982,020 seconds is equal to 14,494 years, 9 weeks, 10 hours, 7 minutes.
• To count from 1 to 455,835,982,020 would take you about twenty-eight thousand, nine hundred eighty-eight 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 455835982020 cubic inches would be around 641.3 feet tall.

Recreational maths with 455835982020

• 455835982020 backwards is 020289538554
• The number of decimal digits it has is: 12
• The sum of 455835982020's digits is 51
• More coming soon!