13397538817890
13,397,538,817,890 is an even composite number composed of five prime numbers multiplied together.
13397538817890 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 13397538817890:
2 × 32 × 5 × 8887 × 16750483
(2 × 3 × 3 × 5 × 8887 × 16750483)See below for interesting mathematical facts about the number 13397538817890 from the Numbermatics database.
Names of 13397538817890
- Cardinal: 13397538817890 can be written as Thirteen trillion, three hundred ninety-seven billion, five hundred thirty-eight million, eight hundred seventeen thousand, eight hundred ninety.
Scientific notation
- Scientific notation: 1.339753881789 × 1013
Factors of 13397538817890
Divisors of 13397538817890
- Number of divisors d(n): 48
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Complete list of divisors:
1 2 3 5 6 9 10 15 18 30 45 90 8887 17774 26661 44435 53322 79983 88870 133305 159966 266610 399915 799830 16750483 33500966 50251449 83752415 100502898 150754347 167504830 251257245 301508694 502514490 753771735 1507543470 148861542421 297723084842 446584627263 744307712105 893169254526 1339753881789 1488615424210 2232923136315 2679507763578 4465846272630 6698769408945 13397538817890
- Sum of all divisors σ(n): 34837522619328
- Sum of proper divisors (its aliquot sum) s(n): 21439983801438
- 13397538817890 is an abundant number, because the sum of its proper divisors (21439983801438) is greater than itself. Its abundance is 8042444983548
Bases of 13397538817890
- Binary: 110000101111010110111000101011000111011000102
- Hexadecimal: 0xC2F5B8AC762
- Base-36: 4QYQSP4KI
Squares and roots of 13397538817890
- 13397538817890 squared (133975388178902) is 179494046376869378584052100
- 13397538817890 cubed (133975388178903) is 2404778453914255411793920253840172069000
-
The
square root of 13397538817890 is 3660264.8562487933 -
The
cube root of 13397538817890 is 23750.6231077975
Scales and comparisons
How big is 13397538817890?- 13,397,538,817,890 seconds is equal to 426,000 years, 15 weeks, 1 day, 16 hours, 31 minutes, 30 seconds.
-
To count from 1 to 13,397,538,817,890 would take you about one million, sixty-five 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 13397538817890 cubic inches would be around 1979.2 feet tall.
Recreational maths with 13397538817890
- 13397538817890 backwards is 09871883579331
- The number of decimal digits it has is: 14
- The sum of 13397538817890's digits is 72
- More coming soon!
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The information we have on file for 13397538817890 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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