51039040
51,039,040 is an even composite number composed of four prime numbers multiplied together.
What does the number 51039040 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 56 divisors.
51039040 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.
Prime factorization of 51039040:
26 × 5 × 13 × 12269
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 12269)See below for interesting mathematical facts about the number 51039040 from the Numbermatics database.
Names of 51039040
- Cardinal: 51039040 can be written as Fifty-one million, thirty-nine thousand and forty.
Scientific notation
- Scientific notation: 5.103904 × 107
Factors of 51039040
Divisors of 51039040
- Number of divisors d(n): 56
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 130 160 208 260 320 416 520 832 1040 2080 4160 12269 24538 49076 61345 98152 122690 159497 196304 245380 318994 392608 490760 637988 785216 797485 981520 1275976 1594970 1963040 2551952 3189940 3926080 5103904 6379880 10207808 12759760 25519520 51039040
- Sum of all divisors σ(n): 130896360
- Sum of proper divisors (its aliquot sum) s(n): 79857320
- 51039040 is an abundant number, because the sum of its proper divisors (79857320) is greater than itself. Its abundance is 28818280
Bases of 51039040
- Binary: 110000101011001011010000002
- Hexadecimal: 0x30ACB40
- Base-36: UDXZ4
Squares and roots of 51039040
- 51039040 squared (510390402) is 2604983604121600
- 51039040 cubed (510390403) is 132955862370106507264000
-
The
square root of 51039040 is 7144.1612523795 -
The
cube root of 51039040 is 370.9375783463
Scales and comparisons
How big is 51039040?- 51,039,040 seconds is equal to 1 year, 32 weeks, 2 days, 17 hours, 30 minutes, 40 seconds.
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To count from 1 to 51,039,040 would take you about 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 51039040 cubic inches would be around 30.9 feet tall.
Recreational maths with 51039040
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The information we have on file for 51039040 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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