390126828
390,126,828 is an even composite number composed of six prime numbers multiplied together.
390126828 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 390126828:
22 × 3 × 73 × 13 × 23 × 317
(2 × 2 × 3 × 7 × 7 × 7 × 13 × 23 × 317)See below for interesting mathematical facts about the number 390126828 from the Numbermatics database.
Names of 390126828
- Cardinal: 390126828 can be written as Three hundred ninety million, one hundred twenty-six thousand, eight hundred twenty-eight.
Scientific notation
- Scientific notation: 3.90126828 × 108
Factors of 390126828
Divisors of 390126828
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 7 12 13 14 21 23 26 28 39 42 46 49 52 69 78 84 91 92 98 138 147 156 161 182 196 273 276 294 299 317 322 343 364 483 546 588 598 634 637 644 686 897 951 966 1029 1092 1127 1196 1268 1274 1372 1794 1902 1911 1932 2058 2093 2219 2254 2548 3381 3588 3804 3822 4116 4121 4186 4438 4459 4508 6279 6657 6762 7291 7644 7889 8242 8372 8876 8918 12363 12558 13314 13377 13524 14582 14651 15533 15778 16484 17836 21873 23667 24726 25116 26628 26754 28847 29164 29302 31066 31556 43746 43953 46599 47334 49452 51037 53508 57694 58604 62132 86541 87492 87906 93198 94668 94783 102074 102557 108731 115388 153111 173082 175812 186396 189566 201929 204148 205114 217462 284349 306222 307671 326193 346164 357259 379132 403858 410228 434924 568698 605787 612444 615342 652386 663481 714518 807716 1071777 1137396 1211574 1230684 1304772 1326962 1413503 1429036 1990443 2143554 2423148 2500813 2653924 2827006 3980886 4240509 4287108 4644367 5001626 5654012 7502439 7961772 8481018 9288734 10003252 13933101 15004878 16962036 18577468 27866202 30009756 32510569 55732404 65021138 97531707 130042276 195063414 390126828
- Sum of all divisors σ(n): 1196697600
- Sum of proper divisors (its aliquot sum) s(n): 806570772
- 390126828 is an abundant number, because the sum of its proper divisors (806570772) is greater than itself. Its abundance is 416443944
Bases of 390126828
- Binary: 101110100000011011100111011002
- Hexadecimal: 0x1740DCEC
- Base-36: 6G9RSC
Squares and roots of 390126828
- 390126828 squared (3901268282) is 152198941925341584
- 390126828 cubed (3901268283) is 59376890438289724982415552
-
The
square root of 390126828 is 19751.6284898233 -
The
cube root of 390126828 is 730.6935474191
Scales and comparisons
How big is 390126828?- 390,126,828 seconds is equal to 12 years, 21 weeks, 8 hours, 33 minutes, 48 seconds.
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To count from 1 to 390,126,828 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 390126828 cubic inches would be around 60.9 feet tall.
Recreational maths with 390126828
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The information we have on file for 390126828 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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