31040428125
31,040,428,125 is an odd composite number composed of four prime numbers multiplied together.
31040428125 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 31040428125:
3 × 55 × 75 × 197
(3 × 5 × 5 × 5 × 5 × 5 × 7 × 7 × 7 × 7 × 7 × 197)See below for interesting mathematical facts about the number 31040428125 from the Numbermatics database.
Names of 31040428125
- Cardinal: 31040428125 can be written as Thirty-one billion, forty million, four hundred twenty-eight thousand, one hundred twenty-five.
Scientific notation
- Scientific notation: 3.1040428125 × 1010
Factors of 31040428125
Divisors of 31040428125
- Number of divisors d(n): 144
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Complete list of divisors:
1 3 5 7 15 21 25 35 49 75 105 125 147 175 197 245 343 375 525 591 625 735 875 985 1029 1225 1379 1715 1875 2401 2625 2955 3125 3675 4137 4375 4925 5145 6125 6895 7203 8575 9375 9653 12005 13125 14775 16807 18375 20685 21875 24625 25725 28959 30625 34475 36015 42875 48265 50421 60025 65625 67571 73875 84035 91875 103425 123125 128625 144795 153125 172375 180075 202713 214375 241325 252105 300125 337855 369375 420175 459375 472997 517125 615625 643125 723975 861875 900375 1013565 1071875 1206625 1260525 1418991 1500625 1689275 1846875 2100875 2364985 2585625 3215625 3310979 3619875 4309375 4501875 5067825 6033125 6302625 7094955 7503125 8446375 9932937 10504375 11824925 12928125 16554895 18099375 22509375 25339125 30165625 31513125 35474775 42231875 49664685 52521875 59124625 82774475 90496875 126695625 157565625 177373875 211159375 248323425 295623125 413872375 633478125 886869375 1241617125 1478115625 2069361875 4434346875 6208085625 10346809375 31040428125
- Sum of all divisors σ(n): 60658367616
- Sum of proper divisors (its aliquot sum) s(n): 29617939491
- 31040428125 is a deficient number, because the sum of its proper divisors (29617939491) is less than itself. Its deficiency is 1422488634
Bases of 31040428125
- Binary: 111001110100010011101011000010111012
- Hexadecimal: 0x73A27585D
- Base-36: E9CO3ML
Squares and roots of 31040428125
- 31040428125 squared (310404281252) is 963508178183291015625
- 31040428125 cubed (310404281253) is 29907706352748137846466064453125
-
The
square root of 31040428125 is 176182.9393698493 -
The
cube root of 31040428125 is 3142.7456519751
Scales and comparisons
How big is 31040428125?- 31,040,428,125 seconds is equal to 986 years, 51 weeks, 3 days, 5 hours, 8 minutes, 45 seconds.
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To count from 1 to 31,040,428,125 would take you about one thousand, nine hundred seventy-three 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 31040428125 cubic inches would be around 261.9 feet tall.
Recreational maths with 31040428125
- 31040428125 backwards is 52182404013
- The number of decimal digits it has is: 11
- The sum of 31040428125's digits is 30
- More coming soon!
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The information we have on file for 31040428125 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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