2972112
2,972,112 is an even composite number composed of five prime numbers multiplied together.
2972112 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 2972112:
24 × 3 × 11 × 13 × 433
(2 × 2 × 2 × 2 × 3 × 11 × 13 × 433)See below for interesting mathematical facts about the number 2972112 from the Numbermatics database.
Names of 2972112
- Cardinal: 2972112 can be written as Two million, nine hundred seventy-two thousand, one hundred twelve.
Scientific notation
- Scientific notation: 2.972112 × 106
Factors of 2972112
Divisors of 2972112
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 6 8 11 12 13 16 22 24 26 33 39 44 48 52 66 78 88 104 132 143 156 176 208 264 286 312 429 433 528 572 624 858 866 1144 1299 1716 1732 2288 2598 3432 3464 4763 5196 5629 6864 6928 9526 10392 11258 14289 16887 19052 20784 22516 28578 33774 38104 45032 57156 61919 67548 76208 90064 114312 123838 135096 185757 228624 247676 270192 371514 495352 743028 990704 1486056 2972112
- Sum of all divisors σ(n): 9041088
- Sum of proper divisors (its aliquot sum) s(n): 6068976
- 2972112 is an abundant number, because the sum of its proper divisors (6068976) is greater than itself. Its abundance is 3096864
Bases of 2972112
- Binary: 10110101011001110100002
- Hexadecimal: 0x2D59D0
- Base-36: 1RPAO
Squares and roots of 2972112
- 2972112 squared (29721122) is 8833449740544
- 2972112 cubed (29721123) is 26254001975267708928
-
The
square root of 2972112 is 1723.9814384151 -
The
cube root of 2972112 is 143.7766599577
Scales and comparisons
How big is 2972112?- 2,972,112 seconds is equal to 4 weeks, 6 days, 9 hours, 35 minutes, 12 seconds.
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To count from 1 to 2,972,112 would take you about seven 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 2972112 cubic inches would be around 12 feet tall.
Recreational maths with 2972112
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The information we have on file for 2972112 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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