9948345622515840

Names of 9948345622515840

• Cardinal: 9948345622515840 can be written as Nine quadrillion, nine hundred forty-eight trillion, three hundred forty-five billion, six hundred twenty-two million, five hundred fifteen thousand, eight hundred forty.

Scientific notation

• Scientific notation: 9.94834562251584 × 10¹⁵

Factors of 9948345622515840

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5181430011737

Divisors of 9948345622515840

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 320 384 480 640 960 1920 5181430011727 10362860023454 15544290035181 20725720046908 25907150058635 31088580070362 41451440093816 51814300117270 62177160140724 77721450175905 82902880187632 103628600234540 124354320281448 155442900351810 165805760375264 207257200469080 248708640562896 310885800703620 331611520750528 414514400938160 497417281125792 621771601407240 663223041501056 829028801876320 994834562251584 1243543202814480 1658057603752640 1989669124503168 2487086405628960 3316115207505280 4974172811257920 9948345622515840
• Sum of all divisors σ(n): 31710351671775360
• Sum of proper divisors (its aliquot sum) s(n): 21762006049259520
• 9948345622515840 is an abundant number, because the sum of its proper divisors (21762006049259520) is greater than itself. Its abundance is 11813660426743680

Bases of 9948345622515840

• Binary: 100011010101111111011110110110111011101101000010000000₂
• Hexadecimal: 0x2357F7B6EED080
• Base-36: 2PYE6VWZ1XC

Squares and roots of 9948345622515840

• 9948345622515840 squared (9948345622515840²) is 98969580625030076095571050905600
• 9948345622515840 cubed (9948345622515840³) is 984583594173246449613316632319804266182344704000
• The square root of 9948345622515840 is 99741393.7265558767
• The cube root of 9948345622515840 is 215071.8751761177

Scales and comparisons

• 9,948,345,622,515,840 seconds is equal to 316,326,618 years, 28 weeks, 1 day, 11 hours, 44 minutes.
• To count from 1 to 9,948,345,622,515,840 would take you about nine hundred forty-eight million, nine hundred seventy-nine thousand, eight hundred fifty-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 9948345622515840 cubic inches would be around 17922.7 feet tall.

Recreational maths with 9948345622515840

• 9948345622515840 backwards is 0485152265438499
• The number of decimal digits it has is: 16
• The sum of 9948345622515840's digits is 75
• More coming soon!