31426828128
31,426,828,128 is an even composite number composed of three prime numbers multiplied together.
What does the number 31426828128 look like?
This visualization shows the relationship between its 3 prime factors (large circles) and 36 divisors.
31426828128 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty-six divisors.
Prime factorization of 31426828128:
25 × 32 × 109120931
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 109120931)See below for interesting mathematical facts about the number 31426828128 from the Numbermatics database.
Names of 31426828128
- Cardinal: 31426828128 can be written as Thirty-one billion, four hundred twenty-six million, eight hundred twenty-eight thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 3.1426828128 × 1010
Factors of 31426828128
Divisors of 31426828128
- Number of divisors d(n): 36
- Complete list of divisors:
- Sum of all divisors σ(n): 89370043308
- Sum of proper divisors (its aliquot sum) s(n): 57943215180
- 31426828128 is an abundant number, because the sum of its proper divisors (57943215180) is greater than itself. Its abundance is 26516387052
Bases of 31426828128
- Binary: 111010100010010111101010111011000002
- Hexadecimal: 0x7512F5760
- Base-36: EFQPZS0
Squares and roots of 31426828128
- 31426828128 squared (314268281282) is 987645526186851984384
- 31426828128 cubed (314268281283) is 31038566202862320526611707953152
-
The
square root of 31426828128 is 177276.1352466823 -
The
cube root of 31426828128 is 3155.7325068337
Scales and comparisons
How big is 31426828128?- 31,426,828,128 seconds is equal to 999 years, 14 weeks, 2 days, 10 hours, 28 minutes, 48 seconds.
-
To count from 1 to 31,426,828,128 would take you about one thousand, nine hundred ninety-eight 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 31426828128 cubic inches would be around 263 feet tall.
Recreational maths with 31426828128
- 31426828128 backwards is 82182862413
- The number of decimal digits it has is: 11
- The sum of 31426828128's digits is 45
- More coming soon!
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The information we have on file for 31426828128 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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