13538390752
13,538,390,752 is an even composite number composed of four prime numbers multiplied together.
13538390752 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 13538390752:
25 × 61 × 1801 × 3851
(2 × 2 × 2 × 2 × 2 × 61 × 1801 × 3851)See below for interesting mathematical facts about the number 13538390752 from the Numbermatics database.
Names of 13538390752
- Cardinal: 13538390752 can be written as Thirteen billion, five hundred thirty-eight million, three hundred ninety thousand, seven hundred fifty-two.
Scientific notation
- Scientific notation: 1.3538390752 × 1010
Factors of 13538390752
Divisors of 13538390752
- Number of divisors d(n): 48
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Complete list of divisors:
1 2 4 8 16 32 61 122 244 488 976 1801 1952 3602 3851 7204 7702 14408 15404 28816 30808 57632 61616 109861 123232 219722 234911 439444 469822 878888 939644 1757776 1879288 3515552 3758576 6935651 7517152 13871302 27742604 55485208 110970416 221940832 423074711 846149422 1692298844 3384597688 6769195376 13538390752
- Sum of all divisors σ(n): 27112733424
- Sum of proper divisors (its aliquot sum) s(n): 13574342672
- 13538390752 is an abundant number, because the sum of its proper divisors (13574342672) is greater than itself. Its abundance is 35951920
Bases of 13538390752
- Binary: 11001001101111001101110010111000002
- Hexadecimal: 0x326F372E0
- Base-36: 67WEP5S
Squares and roots of 13538390752
- 13538390752 squared (135383907522) is 183288024153839125504
- 13538390752 cubed (135383907523) is 2481424891156688242019120939008
-
The
square root of 13538390752 is 116354.5905927223 -
The
cube root of 13538390752 is 2383.3565351201
Scales and comparisons
How big is 13538390752?- 13,538,390,752 seconds is equal to 430 years, 24 weeks, 6 days, 8 hours, 5 minutes, 52 seconds.
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To count from 1 to 13,538,390,752 would take you about eight hundred sixty 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 13538390752 cubic inches would be around 198.6 feet tall.
Recreational maths with 13538390752
- 13538390752 backwards is 25709383531
- The number of decimal digits it has is: 11
- The sum of 13538390752's digits is 46
- More coming soon!
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The information we have on file for 13538390752 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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