390139000
390,139,000 is an even composite number composed of four prime numbers multiplied together.
390139000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 390139000:
23 × 53 × 432 × 211
(2 × 2 × 2 × 5 × 5 × 5 × 43 × 43 × 211)See below for interesting mathematical facts about the number 390139000 from the Numbermatics database.
Names of 390139000
- Cardinal: 390139000 can be written as Three hundred ninety million, one hundred thirty-nine thousand.
Scientific notation
- Scientific notation: 3.90139 × 108
Factors of 390139000
Divisors of 390139000
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 8 10 20 25 40 43 50 86 100 125 172 200 211 215 250 344 422 430 500 844 860 1000 1055 1075 1688 1720 1849 2110 2150 3698 4220 4300 5275 5375 7396 8440 8600 9073 9245 10550 10750 14792 18146 18490 21100 21500 26375 36292 36980 42200 43000 45365 46225 52750 72584 73960 90730 92450 105500 181460 184900 211000 226825 231125 362920 369800 390139 453650 462250 780278 907300 924500 1134125 1560556 1814600 1849000 1950695 2268250 3121112 3901390 4536500 7802780 9073000 9753475 15605560 19506950 39013900 48767375 78027800 97534750 195069500 390139000
- Sum of all divisors σ(n): 939079440
- Sum of proper divisors (its aliquot sum) s(n): 548940440
- 390139000 is an abundant number, because the sum of its proper divisors (548940440) is greater than itself. Its abundance is 158801440
Bases of 390139000
- Binary: 101110100000100001100011110002
- Hexadecimal: 0x17410C78
- Base-36: 6GA16G
Squares and roots of 390139000
- 390139000 squared (3901390002) is 152208439321000000
- 390139000 cubed (3901390003) is 59382448308255619000000000
-
The
square root of 390139000 is 19751.9366139121 -
The
cube root of 390139000 is 730.7011465797
Scales and comparisons
How big is 390139000?- 390,139,000 seconds is equal to 12 years, 21 weeks, 11 hours, 56 minutes, 40 seconds.
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To count from 1 to 390,139,000 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 390139000 cubic inches would be around 60.9 feet tall.
Recreational maths with 390139000
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The information we have on file for 390139000 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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