3996972
3,996,972 is an even composite number composed of five prime numbers multiplied together.
3996972 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 3996972:
22 × 33 × 7 × 17 × 311
(2 × 2 × 3 × 3 × 3 × 7 × 17 × 311)See below for interesting mathematical facts about the number 3996972 from the Numbermatics database.
Names of 3996972
- Cardinal: 3996972 can be written as Three million, nine hundred ninety-six thousand, nine hundred seventy-two.
Scientific notation
- Scientific notation: 3.996972 × 106
Factors of 3996972
Divisors of 3996972
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 7 9 12 14 17 18 21 27 28 34 36 42 51 54 63 68 84 102 108 119 126 153 189 204 238 252 306 311 357 378 459 476 612 622 714 756 918 933 1071 1244 1428 1836 1866 2142 2177 2799 3213 3732 4284 4354 5287 5598 6426 6531 8397 8708 10574 11196 12852 13062 15861 16794 19593 21148 26124 31722 33588 37009 39186 47583 58779 63444 74018 78372 95166 111027 117558 142749 148036 190332 222054 235116 285498 333081 444108 570996 666162 999243 1332324 1998486 3996972
- Sum of all divisors σ(n): 12579840
- Sum of proper divisors (its aliquot sum) s(n): 8582868
- 3996972 is an abundant number, because the sum of its proper divisors (8582868) is greater than itself. Its abundance is 4585896
Bases of 3996972
- Binary: 11110011111101001011002
- Hexadecimal: 0x3CFD2C
- Base-36: 2DO30
Squares and roots of 3996972
- 3996972 squared (39969722) is 15975785168784
- 3996972 cubed (39969723) is 63854765997644922048
-
The
square root of 3996972 is 1999.2428566835 -
The
cube root of 3996972 is 158.7000396653
Scales and comparisons
How big is 3996972?- 3,996,972 seconds is equal to 6 weeks, 4 days, 6 hours, 16 minutes, 12 seconds.
-
To count from 1 to 3,996,972 would take you about nine 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 3996972 cubic inches would be around 13.2 feet tall.
Recreational maths with 3996972
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The information we have on file for 3996972 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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