30132972
30,132,972 is an even composite number composed of four prime numbers multiplied together.
What does the number 30132972 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 72 divisors.
30132972 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 30132972:
22 × 35 × 29 × 1069
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 29 × 1069)See below for interesting mathematical facts about the number 30132972 from the Numbermatics database.
Names of 30132972
- Cardinal: 30132972 can be written as Thirty million, one hundred thirty-two thousand, nine hundred seventy-two.
Scientific notation
- Scientific notation: 3.0132972 × 107
Factors of 30132972
Divisors of 30132972
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 9 12 18 27 29 36 54 58 81 87 108 116 162 174 243 261 324 348 486 522 783 972 1044 1069 1566 2138 2349 3132 3207 4276 4698 6414 7047 9396 9621 12828 14094 19242 28188 28863 31001 38484 57726 62002 86589 93003 115452 124004 173178 186006 259767 279009 346356 372012 519534 558018 837027 1039068 1116036 1674054 2511081 3348108 5022162 7533243 10044324 15066486 30132972
- Sum of all divisors σ(n): 81790800
- Sum of proper divisors (its aliquot sum) s(n): 51657828
- 30132972 is an abundant number, because the sum of its proper divisors (51657828) is greater than itself. Its abundance is 21524856
Bases of 30132972
- Binary: 11100101111001010111011002
- Hexadecimal: 0x1CBCAEC
- Base-36: HXUR0
Squares and roots of 30132972
- 30132972 squared (301329722) is 907996001552784
- 30132972 cubed (301329723) is 27360618090901996794048
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The
square root of 30132972 is 5489.3507812855 -
The
cube root of 30132972 is 311.1816572259
Scales and comparisons
How big is 30132972?- 30,132,972 seconds is equal to 49 weeks, 5 days, 18 hours, 16 minutes, 12 seconds.
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To count from 1 to 30,132,972 would take you about twenty-two 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 30132972 cubic inches would be around 25.9 feet tall.
Recreational maths with 30132972
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The information we have on file for 30132972 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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