142904737931
142,904,737,931 is a prime number. Like all primes greater than two, it is odd and has no factors apart from itself and one.
What does the number 142904737931 look like?
As a prime, it is not composed of any other numbers and has no internal structure.
142904737931 is a prime number. Like all primes (except two), it is an odd number.
Prime factorization of 142904737931:
142904737931
See below for interesting mathematical facts about the number 142904737931 from the Numbermatics database.
Names of 142904737931
- Cardinal: 142904737931 can be written as One hundred forty-two billion, nine hundred four million, seven hundred thirty-seven thousand, nine hundred thirty-one.
Scientific notation
- Scientific notation: 1.42904737931 × 1011
Factors of 142904737931
- Number of distinct prime factors ω(n): 1
- Total number of prime factors Ω(n): 1
- Sum of prime factors: 142904737931
Divisors of 142904737931
- Number of divisors d(n): 2
- Complete list of divisors:
- Sum of all divisors σ(n): 142904737932
- Sum of proper divisors (its aliquot sum) s(n): 1
- 142904737931 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 142904737930
Bases of 142904737931
- Binary: 100001010001011100100101000000100010112
- Hexadecimal: 0x2145C9408B
- Base-36: 1TNDSHHN
Squares and roots of 142904737931
- 142904737931 squared (1429047379312) is 20421764123127790160761
- 142904737931 cubed (1429047379313) is 2918366850104274868946711064525491
-
The
square root of 142904737931 is 378027.4301304071 -
The
cube root of 142904737931 is 5228.1600710379
Scales and comparisons
How big is 142904737931?- 142,904,737,931 seconds is equal to 4,543 years, 48 weeks, 2 days, 32 minutes, 11 seconds.
-
To count from 1 to 142,904,737,931 would take you about nine thousand and eighty-seven 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 142904737931 cubic inches would be around 435.7 feet tall.
Recreational maths with 142904737931
- 142904737931 backwards is 139737409241
- The number of decimal digits it has is: 12
- The sum of 142904737931's digits is 50
- More coming soon!
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The information we have on file for 142904737931 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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