813097620986200

Names of 813097620986200

• Cardinal: 813097620986200 can be written as Eight hundred thirteen trillion, ninety-seven billion, six hundred twenty million, nine hundred eighty-six thousand, two hundred.

Scientific notation

• Scientific notation: 8.130976209862 × 10¹⁴

Factors of 813097620986200

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 607957

Divisors of 813097620986200

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 8 10 11 20 22 25 40 44 50 55 88 100 110 200 220 275 440 550 1100 2200 607939 1215878 2431756 3039695 4863512 6079390 6687329 12158780 13374658 15198475 24317560 26749316 30396950 33436645 53498632 60793900 66873290 121587800 133746580 167183225 267493160 334366450 668732900 1337465800 369589827721 739179655442 1478359310884 1847949138605 2956718621768 3695898277210 4065488104931 7391796554420 8130976209862 9239745693025 14783593108840 16261952419724 18479491386050 20327440524655 32523904839448 36958982772100 40654881049310 73917965544200 81309762098620 101637202623275 162619524197240 203274405246550 406548810493100 813097620986200
• Sum of all divisors σ(n): 2062314630988380
• Sum of proper divisors (its aliquot sum) s(n): 1249217010002180
• 813097620986200 is an abundant number, because the sum of its proper divisors (1249217010002180) is greater than itself. Its abundance is 436119389015980

Bases of 813097620986200

• Binary: 10111000111000001000001010110111011101100101011000₂
• Hexadecimal: 0x2E3820ADDD958
• Base-36: 807VW1Z5UG

Squares and roots of 813097620986200

• 813097620986200 squared (813097620986200²) is 661127741253418146660590440000
• 813097620986200 cubed (813097620986200³) is 537561393581134290338658010795427091928000000
• The square root of 813097620986200 is 28514866.6661129591
• The cube root of 813097620986200 is 93335.6515391143

Scales and comparisons

• 813,097,620,986,200 seconds is equal to 25,853,989 years, 14 weeks, 17 hours, 56 minutes, 40 seconds.
• To count from 1 to 813,097,620,986,200 would take you about sixty-four million, six hundred thirty-four thousand, nine hundred seventy-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 813097620986200 cubic inches would be around 7778 feet tall.

Recreational maths with 813097620986200

• 813097620986200 backwards is 002689026790318
• The number of decimal digits it has is: 15
• The sum of 813097620986200's digits is 61
• More coming soon!