42796506720

Names of 42796506720

• Cardinal: 42796506720 can be written as Forty-two billion, seven hundred ninety-six million, five hundred six thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 4.279650672 × 10¹⁰

Factors of 42796506720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8105420

Divisors of 42796506720

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 66 80 88 96 110 120 132 160 165 176 220 240 264 330 352 440 480 528 660 880 1056 1320 1760 2640 5280 8105399 16210798 24316197 32421596 40526995 48632394 64843192 81053990 89159389 97264788 121580985 129686384 162107980 178318778 194529576 243161970 259372768 267478167 324215960 356637556 389059152 445796945 486323940 534956334 648431920 713275112 778118304 891593890 972647880 1069912668 1296863840 1337390835 1426550224 1783187780 1945295760 2139825336 2674781670 2853100448 3566375560 3890591520 4279650672 5349563340 7132751120 8559301344 10699126680 14265502240 21398253360 42796506720
• Sum of all divisors σ(n): 147064377600
• Sum of proper divisors (its aliquot sum) s(n): 104267870880
• 42796506720 is an abundant number, because the sum of its proper divisors (104267870880) is greater than itself. Its abundance is 61471364160

Bases of 42796506720

• Binary: 100111110110110111101101111001100000₂
• Hexadecimal: 0x9F6DEDE60
• Base-36: JNRXNXC

Squares and roots of 42796506720

• 42796506720 squared (42796506720²) is 1831540987435005158400
• 42796506720 cubed (42796506720³) is 78383556176717633824700264448000
• The square root of 42796506720 is 206873.1657803883
• The cube root of 42796506720 is 3497.8628236945

Scales and comparisons

• 42,796,506,720 seconds is equal to 1,360 years, 41 weeks, 2 days, 22 hours, 32 minutes.
• To count from 1 to 42,796,506,720 would take you about two thousand, seven hundred twenty-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 42796506720 cubic inches would be around 291.5 feet tall.

Recreational maths with 42796506720

• 42796506720 backwards is 02760569724
• 42796506720 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42796506720's digits is 48
• More coming soon!