9097388897640

Names of 9097388897640

• Cardinal: 9097388897640 can be written as Nine trillion, ninety-seven billion, three hundred eighty-eight million, eight hundred ninety-seven thousand, six hundred forty.

Scientific notation

• Scientific notation: 9.09738889764 × 10¹²

Factors of 9097388897640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3644638

Divisors of 9097388897640

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 20921 41842 62763 83684 104605 125526 167368 209210 251052 313815 418420 502104 627630 836840 1255260 2510520 3623707 7247414 10871121 14494828 18118535 21742242 28989656 36237070 43484484 54355605 72474140 86968968 108711210 144948280 217422420 434844840 75811574147 151623148294 227434722441 303246296588 379057870735 454869444882 606492593176 758115741470 909738889764 1137173612205 1516231482940 1819477779528 2274347224410 3032462965880 4548694448820 9097388897640
• Sum of all divisors σ(n): 27293478759360
• Sum of proper divisors (its aliquot sum) s(n): 18196089861720
• 9097388897640 is an abundant number, because the sum of its proper divisors (18196089861720) is greater than itself. Its abundance is 9098700964080

Bases of 9097388897640

• Binary: 10000100011000100110101000100011010101101000₂
• Hexadecimal: 0x84626A23568
• Base-36: 383A6GMSO

Squares and roots of 9097388897640

• 9097388897640 squared (9097388897640²) is 82762484754903534397569600
• 9097388897640 cubed (9097388897640³) is 752922509950359170377645524839175744000
• The square root of 9097388897640 is 3016187.8087479897
• The cube root of 9097388897640 is 20875.5977627597

Scales and comparisons

• 9,097,388,897,640 seconds is equal to 289,268 years, 42 weeks, 6 days, 23 hours, 34 minutes.
• To count from 1 to 9,097,388,897,640 would take you about seven hundred twenty-three thousand, one hundred seventy-two 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 9097388897640 cubic inches would be around 1739.6 feet tall.

Recreational maths with 9097388897640

• 9097388897640 backwards is 0467988837909
• The number of decimal digits it has is: 13
• The sum of 9097388897640's digits is 78
• More coming soon!