85316996800

Names of 85316996800

• Cardinal: 85316996800 can be written as Eighty-five billion, three hundred sixteen million, nine hundred ninety-six thousand, eight hundred.

Scientific notation

• Scientific notation: 8.53169968 × 10¹⁰

Factors of 85316996800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 155475

Divisors of 85316996800

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 49 50 56 64 70 80 98 100 112 140 160 175 196 200 224 245 280 320 343 350 392 400 448 490 560 686 700 784 800 980 1120 1225 1372 1400 1568 1600 1715 1960 2240 2450 2744 2800 3136 3430 3920 4900 5488 5600 6860 7840 8575 9800 10976 11200 13720 15680 17150 19600 21952 27440 34300 39200 54880 68600 78400 109760 137200 155461 274400 310922 548800 621844 777305 1088227 1243688 1554610 2176454 2487376 3109220 3886525 4352908 4974752 5441135 6218440 7617589 7773050 8705816 9949504 10882270 12436880 15235178 15546100 17411632 21764540 24873760 27205675 30470356 31092200 34823264 38087945 43529080 49747520 53323123 54411350 60940712 62184400 69646528 76175890 87058160 106646246 108822700 121881424 124368800 152351780 174116320 190439725 213292492 217645400 243762848 248737600 266615615 304703560 348232640 380879450 426584984 435290800 487525696 533231230 609407120 761758900 853169968 870581600 1066462460 1218814240 1333078075 1523517800 1706339936 1741163200 2132924920 2437628480 2666156150 3047035600 3412679872 4265849840 5332312300 6094071200 8531699680 10664624600 12188142400 17063399360 21329249200 42658498400 85316996800
• Sum of all divisors σ(n): 244821557600
• Sum of proper divisors (its aliquot sum) s(n): 159504560800
• 85316996800 is an abundant number, because the sum of its proper divisors (159504560800) is greater than itself. Its abundance is 74187564000

Bases of 85316996800

• Binary: 1001111011101010010100000111011000000₂
• Hexadecimal: 0x13DD4A0EC0
• Base-36: 136ZJC1S

Squares and roots of 85316996800

• 85316996800 squared (85316996800²) is 7278989942971210240000
• 85316996800 cubed (85316996800³) is 621021561671706926538207232000000
• The square root of 85316996800 is 292090.7338482341
• The cube root of 85316996800 is 4402.2886991135

Scales and comparisons

• 85,316,996,800 seconds is equal to 2,712 years, 42 weeks, 3 days, 5 hours, 46 minutes, 40 seconds.
• To count from 1 to 85,316,996,800 would take you about five thousand, four hundred twenty-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 85316996800 cubic inches would be around 366.9 feet tall.

Recreational maths with 85316996800

• 85316996800 backwards is 00869961358
• The number of decimal digits it has is: 11
• The sum of 85316996800's digits is 55
• More coming soon!