9944935992720

Names of 9944935992720

• Cardinal: 9944935992720 can be written as Nine trillion, nine hundred forty-four billion, nine hundred thirty-five million, nine hundred ninety-two thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 9.94493599272 × 10¹²

Factors of 9944935992720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 7671112

Divisors of 9944935992720

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 120 144 180 240 360 720 1801 3602 5403 7204 9005 10806 14408 16209 18010 21612 27015 28816 32418 36020 43224 54030 64836 72040 81045 86448 108060 129672 144080 162090 216120 259344 324180 432240 648360 1296720 7669301 15338602 23007903 30677204 38346505 46015806 61354408 69023709 76693010 92031612 115039515 122708816 138047418 153386020 184063224 230079030 276094836 306772040 345118545 368126448 460158060 552189672 613544080 690237090 920316120 1104379344 1380474180 1840632240 2760948360 5521896720 13812411101 27624822202 41437233303 55249644404 69062055505 82874466606 110499288808 124311699909 138124111010 165748933212 207186166515 220998577616 248623399818 276248222020 331497866424 414372333030 497246799636 552496444040 621558499545 662995732848 828744666060 994493599272 1104992888080 1243116999090 1657489332120 1988987198544 2486233998180 3314978664240 4972467996360 9944935992720
• Sum of all divisors σ(n): 33416958769272
• Sum of proper divisors (its aliquot sum) s(n): 23472022776552
• 9944935992720 is an abundant number, because the sum of its proper divisors (23472022776552) is greater than itself. Its abundance is 13527086783832

Bases of 9944935992720

• Binary: 10010000101101111100011000001000110110010000₂
• Hexadecimal: 0x90B7C608D90
• Base-36: 3IWN24AS0

Squares and roots of 9944935992720

• 9944935992720 squared (9944935992720²) is 98901751899297731892998400
• 9944935992720 cubed (9944935992720³) is 983571592206389634794140447921371648000
• The square root of 9944935992720 is 3153559.2578418437
• The cube root of 9944935992720 is 21504.7301600609

Scales and comparisons

• 9,944,935,992,720 seconds is equal to 316,218 years, 10 weeks, 3 days, 20 hours, 12 minutes.
• To count from 1 to 9,944,935,992,720 would take you about seven hundred ninety thousand, five hundred forty-five 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 9944935992720 cubic inches would be around 1792.1 feet tall.

Recreational maths with 9944935992720

• 9944935992720 backwards is 0272995394499
• 9944935992720 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 9944935992720's digits is 72
• More coming soon!