40120845595925520010

Names of 40120845595925520010

• Cardinal: 40120845595925520010 can be written as Forty quintillion, one hundred twenty quadrillion, eight hundred forty-five trillion, five hundred ninety-five billion, nine hundred twenty-five million, five hundred twenty thousand and ten.

Scientific notation

• Scientific notation: 4.012084559592552001 × 10¹⁹

Factors of 40120845595925520010

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1116830362

Divisors of 40120845595925520010

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 5 10 13 26 65 130 501797029 615033313 1003594058 1230066626 2508985145 3075166565 5017970290 6150333130 6523361377 7995433069 13046722754 15990866138 32616806885 39977165345 65233613770 79954330690 308621889199427077 617243778398854154 1543109445997135385 3086218891994270770 4012084559592552001 8024169119185104002 20060422797962760005 40120845595925520010
• Sum of all divisors σ(n): 77772716359696869840
• Sum of proper divisors (its aliquot sum) s(n): 37651870763771349830
• 40120845595925520010 is a deficient number, because the sum of its proper divisors (37651870763771349830) is less than itself. Its deficiency is 2468974832154170180

Bases of 40120845595925520010

• Binary: 100010110011001001111000001000000000001001011011111001111010001010₂
• Hexadecimal: 0x22CC9E080096F9E8A
• Base-36: 8GTHWSK9YBJPM

Squares and roots of 40120845595925520010

• 40120845595925520010 squared (40120845595925520010²) is 1609682251332096194858442299188910400100
• 40120845595925520010 cubed (40120845595925520010³) is 64581813064196807634952300551561415364031515904889656001000
• The square root of 40120845595925520010 is 6334101798.6708675891
• The cube root of 40120845595925520010 is 3423392.4818812019

Scales and comparisons

• 40,120,845,595,925,520,010 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 40,120,845,595,925,520,010 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 40120845595925520010 cubic inches would be around 285282.7 feet tall.

Recreational maths with 40120845595925520010

• 40120845595925520010 backwards is 01002552959554802104
• The number of decimal digits it has is: 20
• The sum of 40120845595925520010's digits is 67
• More coming soon!