29972000
29,972,000 is an even composite number composed of four prime numbers multiplied together.
29972000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 29972000:
25 × 53 × 59 × 127
(2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 59 × 127)See below for interesting mathematical facts about the number 29972000 from the Numbermatics database.
Names of 29972000
- Cardinal: 29972000 can be written as Twenty-nine million, nine hundred seventy-two thousand.
Scientific notation
- Scientific notation: 2.9972 × 107
Factors of 29972000
Divisors of 29972000
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 40 50 59 80 100 118 125 127 160 200 236 250 254 295 400 472 500 508 590 635 800 944 1000 1016 1180 1270 1475 1888 2000 2032 2360 2540 2950 3175 4000 4064 4720 5080 5900 6350 7375 7493 9440 10160 11800 12700 14750 14986 15875 20320 23600 25400 29500 29972 31750 37465 47200 50800 59000 59944 63500 74930 101600 118000 119888 127000 149860 187325 236000 239776 254000 299720 374650 508000 599440 749300 936625 1198880 1498600 1873250 2997200 3746500 5994400 7493000 14986000 29972000
- Sum of all divisors σ(n): 75479040
- Sum of proper divisors (its aliquot sum) s(n): 45507040
- 29972000 is an abundant number, because the sum of its proper divisors (45507040) is greater than itself. Its abundance is 15535040
Bases of 29972000
- Binary: 11100100101010110001000002
- Hexadecimal: 0x1C95620
- Base-36: HUEJK
Squares and roots of 29972000
- 29972000 squared (299720002) is 898320784000000
- 29972000 cubed (299720003) is 26924470538048000000000
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The
square root of 29972000 is 5474.6689397625 -
The
cube root of 29972000 is 310.6265510491
Scales and comparisons
How big is 29972000?- 29,972,000 seconds is equal to 49 weeks, 3 days, 21 hours, 33 minutes, 20 seconds.
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To count from 1 to 29,972,000 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 29972000 cubic inches would be around 25.9 feet tall.
Recreational maths with 29972000
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The information we have on file for 29972000 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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