31450252842
31,450,252,842 is an even composite number composed of five prime numbers multiplied together.
What does the number 31450252842 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.
31450252842 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 31450252842:
2 × 32 × 101 × 2221 × 7789
(2 × 3 × 3 × 101 × 2221 × 7789)See below for interesting mathematical facts about the number 31450252842 from the Numbermatics database.
Names of 31450252842
- Cardinal: 31450252842 can be written as Thirty-one billion, four hundred fifty million, two hundred fifty-two thousand, eight hundred forty-two.
Scientific notation
- Scientific notation: 3.1450252842 × 1010
Factors of 31450252842
Divisors of 31450252842
- Number of divisors d(n): 48
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Complete list of divisors:
1 2 3 6 9 18 101 202 303 606 909 1818 2221 4442 6663 7789 13326 15578 19989 23367 39978 46734 70101 140202 224321 448642 672963 786689 1345926 1573378 2018889 2360067 4037778 4720134 7080201 14160402 17299369 34598738 51898107 103796214 155694321 311388642 1747236269 3494472538 5241708807 10483417614 15725126421 31450252842
- Sum of all divisors σ(n): 68856713640
- Sum of proper divisors (its aliquot sum) s(n): 37406460798
- 31450252842 is an abundant number, because the sum of its proper divisors (37406460798) is greater than itself. Its abundance is 5956207956
Bases of 31450252842
- Binary: 111010100101001010011000110001010102
- Hexadecimal: 0x75294C62A
- Base-36: EG4O2EI
Squares and roots of 31450252842
- 31450252842 squared (314502528422) is 989118403825729076964
- 31450252842 cubed (314502528423) is 31108023890994639575509077731688
-
The
square root of 31450252842 is 177342.1913758821 -
The
cube root of 31450252842 is 3156.5163782043
Scales and comparisons
How big is 31450252842?- 31,450,252,842 seconds is equal to 1,000 years, 1 week, 13 hours, 20 minutes, 42 seconds.
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To count from 1 to 31,450,252,842 would take you about two thousand 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 31450252842 cubic inches would be around 263 feet tall.
Recreational maths with 31450252842
- 31450252842 backwards is 24825205413
- The number of decimal digits it has is: 11
- The sum of 31450252842's digits is 36
- More coming soon!
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The information we have on file for 31450252842 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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