29970072
29,970,072 is an even composite number composed of five prime numbers multiplied together.
29970072 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 29970072:
23 × 32 × 11 × 79 × 479
(2 × 2 × 2 × 3 × 3 × 11 × 79 × 479)See below for interesting mathematical facts about the number 29970072 from the Numbermatics database.
Names of 29970072
- Cardinal: 29970072 can be written as Twenty-nine million, nine hundred seventy thousand and seventy-two.
Scientific notation
- Scientific notation: 2.9970072 × 107
Factors of 29970072
Divisors of 29970072
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 18 22 24 33 36 44 66 72 79 88 99 132 158 198 237 264 316 396 474 479 632 711 792 869 948 958 1422 1437 1738 1896 1916 2607 2844 2874 3476 3832 4311 5214 5269 5688 5748 6952 7821 8622 10428 10538 11496 15642 15807 17244 20856 21076 31284 31614 34488 37841 42152 47421 62568 63228 75682 94842 113523 126456 151364 189684 227046 302728 340569 379368 416251 454092 681138 832502 908184 1248753 1362276 1665004 2497506 2724552 3330008 3746259 4995012 7492518 9990024 14985036 29970072
- Sum of all divisors σ(n): 89856000
- Sum of proper divisors (its aliquot sum) s(n): 59885928
- 29970072 is an abundant number, because the sum of its proper divisors (59885928) is greater than itself. Its abundance is 29915856
Bases of 29970072
- Binary: 11100100101001110100110002
- Hexadecimal: 0x1C94E98
- Base-36: HUD20
Squares and roots of 29970072
- 29970072 squared (299700722) is 898205215685184
- 29970072 cubed (299700723) is 26919274984860493813248
-
The
square root of 29970072 is 5474.4928532237 -
The
cube root of 29970072 is 310.6198903787
Scales and comparisons
How big is 29970072?- 29,970,072 seconds is equal to 49 weeks, 3 days, 21 hours, 1 minute, 12 seconds.
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To count from 1 to 29,970,072 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 29970072 cubic inches would be around 25.9 feet tall.
Recreational maths with 29970072
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The information we have on file for 29970072 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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