13407857828
13,407,857,828 is an even composite number composed of five prime numbers multiplied together.
13407857828 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 13407857828:
22 × 61 × 71 × 307 × 2521
(2 × 2 × 61 × 71 × 307 × 2521)See below for interesting mathematical facts about the number 13407857828 from the Numbermatics database.
Names of 13407857828
- Cardinal: 13407857828 can be written as Thirteen billion, four hundred seven million, eight hundred fifty-seven thousand, eight hundred twenty-eight.
Scientific notation
- Scientific notation: 1.3407857828 × 1010
Factors of 13407857828
Divisors of 13407857828
- Number of divisors d(n): 48
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Complete list of divisors:
1 2 4 61 71 122 142 244 284 307 614 1228 2521 4331 5042 8662 10084 17324 18727 21797 37454 43594 74908 87188 153781 178991 307562 357982 615124 715964 773947 1329617 1547894 2659234 3095788 5318468 10918451 21836902 43673804 47210767 54950237 94421534 109900474 188843068 219800948 3351964457 6703928914 13407857828
- Sum of all divisors σ(n): 24272696448
- Sum of proper divisors (its aliquot sum) s(n): 10864838620
- 13407857828 is a deficient number, because the sum of its proper divisors (10864838620) is less than itself. Its deficiency is 2543019208
Bases of 13407857828
- Binary: 11000111110010101110101100101001002
- Hexadecimal: 0x31F2BACA4
- Base-36: 65QOXB8
Squares and roots of 13407857828
- 13407857828 squared (134078578282) is 179770651535860877584
- 13407857828 cubed (134078578283) is 2410339337439752490233584127552
-
The
square root of 13407857828 is 115792.3047011327 -
The
cube root of 13407857828 is 2375.6719252965
Scales and comparisons
How big is 13407857828?- 13,407,857,828 seconds is equal to 426 years, 17 weeks, 12 hours, 57 minutes, 8 seconds.
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To count from 1 to 13,407,857,828 would take you about eight hundred fifty-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 13407857828 cubic inches would be around 198 feet tall.
Recreational maths with 13407857828
- 13407857828 backwards is 82875870431
- The number of decimal digits it has is: 11
- The sum of 13407857828's digits is 53
- More coming soon!
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The information we have on file for 13407857828 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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