39121425
39,121,425 is an odd composite number composed of five prime numbers multiplied together.
39121425 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 39121425:
32 × 52 × 7 × 59 × 421
(3 × 3 × 5 × 5 × 7 × 59 × 421)See below for interesting mathematical facts about the number 39121425 from the Numbermatics database.
Names of 39121425
- Cardinal: 39121425 can be written as Thirty-nine million, one hundred twenty-one thousand, four hundred twenty-five.
Scientific notation
- Scientific notation: 3.9121425 × 107
Factors of 39121425
Divisors of 39121425
- Number of divisors d(n): 72
-
Complete list of divisors:
1 3 5 7 9 15 21 25 35 45 59 63 75 105 175 177 225 295 315 413 421 525 531 885 1239 1263 1475 1575 2065 2105 2655 2947 3717 3789 4425 6195 6315 8841 10325 10525 13275 14735 18585 18945 24839 26523 30975 31575 44205 73675 74517 92925 94725 124195 132615 173873 221025 223551 372585 521619 620975 663075 869365 1117755 1564857 1862925 2608095 4346825 5588775 7824285 13040475 39121425
- Sum of all divisors σ(n): 81631680
- Sum of proper divisors (its aliquot sum) s(n): 42510255
- 39121425 is an abundant number, because the sum of its proper divisors (42510255) is greater than itself. Its abundance is 3388830
Bases of 39121425
- Binary: 100101010011110010000100012
- Hexadecimal: 0x254F211
- Base-36: NAIA9
Squares and roots of 39121425
- 39121425 squared (391214252) is 1530485894030625
- 39121425 cubed (391214253) is 59874789116877043640625
-
The
square root of 39121425 is 6254.7122235959 -
The
cube root of 39121425 is 339.4727265543
Scales and comparisons
How big is 39121425?- 39,121,425 seconds is equal to 1 year, 12 weeks, 4 days, 19 hours, 3 minutes, 45 seconds.
-
To count from 1 to 39,121,425 would take you about forty-five weeks!
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 39121425 cubic inches would be around 28.3 feet tall.
Recreational maths with 39121425
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The information we have on file for 39121425 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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