38970225
38,970,225 is an odd composite number composed of five prime numbers multiplied together.
38970225 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 38970225:
32 × 52 × 7 × 109 × 227
(3 × 3 × 5 × 5 × 7 × 109 × 227)See below for interesting mathematical facts about the number 38970225 from the Numbermatics database.
Names of 38970225
- Cardinal: 38970225 can be written as Thirty-eight million, nine hundred seventy thousand, two hundred twenty-five.
Scientific notation
- Scientific notation: 3.8970225 × 107
Factors of 38970225
Divisors of 38970225
- Number of divisors d(n): 72
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Complete list of divisors:
1 3 5 7 9 15 21 25 35 45 63 75 105 109 175 225 227 315 327 525 545 681 763 981 1135 1575 1589 1635 2043 2289 2725 3405 3815 4767 4905 5675 6867 7945 8175 10215 11445 14301 17025 19075 23835 24525 24743 34335 39725 51075 57225 71505 74229 119175 123715 171675 173201 222687 357525 371145 519603 618575 866005 1113435 1558809 1855725 2598015 4330025 5567175 7794045 12990075 38970225
- Sum of all divisors σ(n): 80857920
- Sum of proper divisors (its aliquot sum) s(n): 41887695
- 38970225 is an abundant number, because the sum of its proper divisors (41887695) is greater than itself. Its abundance is 2917470
Bases of 38970225
- Binary: 100101001010100011011100012
- Hexadecimal: 0x252A371
- Base-36: N79M9
Squares and roots of 38970225
- 38970225 squared (389702252) is 1518678436550625
- 38970225 cubed (389702253) is 59183240375026080140625
-
The
square root of 38970225 is 6242.6136353295 -
The
cube root of 38970225 is 339.0348203459
Scales and comparisons
How big is 38970225?- 38,970,225 seconds is equal to 1 year, 12 weeks, 3 days, 1 hour, 3 minutes, 45 seconds.
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To count from 1 to 38,970,225 would take you about forty-four 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 38970225 cubic inches would be around 28.3 feet tall.
Recreational maths with 38970225
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The information we have on file for 38970225 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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