9930948800

Names of 9930948800

• Cardinal: 9930948800 can be written as Nine billion, nine hundred thirty million, nine hundred forty-eight thousand, eight hundred.

Scientific notation

• Scientific notation: 9.9309488 × 10⁹

Factors of 9930948800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5563

Divisors of 9930948800

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 160 200 320 400 800 1549 1600 3098 4007 6196 7745 8014 12392 15490 16028 20035 24784 30980 32056 38725 40070 49568 61960 64112 77450 80140 99136 100175 123920 128224 154900 160280 200350 247840 256448 309800 320560 400700 495680 619600 641120 801400 1239200 1282240 1602800 2478400 3205600 6206843 6411200 12413686 24827372 31034215 49654744 62068430 99309488 124136860 155171075 198618976 248273720 310342150 397237952 496547440 620684300 993094880 1241368600 1986189760 2482737200 4965474400 9930948800
• Sum of all divisors σ(n): 24458218800
• Sum of proper divisors (its aliquot sum) s(n): 14527270000
• 9930948800 is an abundant number, because the sum of its proper divisors (14527270000) is greater than itself. Its abundance is 4596321200

Bases of 9930948800

• Binary: 1001001111111011100100000011000000₂
• Hexadecimal: 0x24FEE40C0
• Base-36: 4K8MP4W

Squares and roots of 9930948800

• 9930948800 squared (9930948800²) is 98623744068221440000
• 9930948800 cubed (9930948800³) is 979427352805810827702272000000
• The square root of 9930948800 is 99654.1459247933
• The cube root of 9930948800 is 2149.4643554751

Scales and comparisons

• 9,930,948,800 seconds is equal to 315 years, 40 weeks, 1 day, 12 hours, 53 minutes, 20 seconds.
• To count from 1 to 9,930,948,800 would take you about six hundred thirty-one 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 9930948800 cubic inches would be around 179.1 feet tall.

Recreational maths with 9930948800

• 9930948800 backwards is 0088490399
• 9930948800 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 9930948800's digits is 50
• More coming soon!