389297008
389,297,008 is an even composite number composed of five prime numbers multiplied together.
389297008 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 389297008:
24 × 17 × 31 × 137 × 337
(2 × 2 × 2 × 2 × 17 × 31 × 137 × 337)See below for interesting mathematical facts about the number 389297008 from the Numbermatics database.
Names of 389297008
- Cardinal: 389297008 can be written as Three hundred eighty-nine million, two hundred ninety-seven thousand and eight.
Scientific notation
- Scientific notation: 3.89297008 × 108
Factors of 389297008
Divisors of 389297008
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 8 16 17 31 34 62 68 124 136 137 248 272 274 337 496 527 548 674 1054 1096 1348 2108 2192 2329 2696 4216 4247 4658 5392 5729 8432 8494 9316 10447 11458 16988 18632 20894 22916 33976 37264 41788 45832 46169 67952 72199 83576 91664 92338 144398 167152 177599 184676 288796 355198 369352 577592 710396 738704 784873 1155184 1420792 1431239 1569746 2841584 2862478 3139492 5724956 6278984 11449912 12557968 22899824 24331063 48662126 97324252 194648504 389297008
- Sum of all divisors σ(n): 832875264
- Sum of proper divisors (its aliquot sum) s(n): 443578256
- 389297008 is an abundant number, because the sum of its proper divisors (443578256) is greater than itself. Its abundance is 54281248
Bases of 389297008
- Binary: 101110011010000110011011100002
- Hexadecimal: 0x17343370
- Base-36: 6FRZHS
Squares and roots of 389297008
- 389297008 squared (3892970082) is 151552160437752064
- 389297008 cubed (3892970083) is 58998802614352848761024512
-
The
square root of 389297008 is 19730.6109383363 -
The
cube root of 389297008 is 730.1751053011
Scales and comparisons
How big is 389297008?- 389,297,008 seconds is equal to 12 years, 19 weeks, 4 days, 18 hours, 3 minutes, 28 seconds.
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To count from 1 to 389,297,008 would take you about eighteen 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 389297008 cubic inches would be around 60.8 feet tall.
Recreational maths with 389297008
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The information we have on file for 389297008 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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