30790144
30,790,144 is an even composite number composed of four prime numbers multiplied together.
30790144 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 30790144:
29 × 7 × 112 × 71
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 11 × 11 × 71)See below for interesting mathematical facts about the number 30790144 from the Numbermatics database.
Names of 30790144
- Cardinal: 30790144 can be written as Thirty million, seven hundred ninety thousand, one hundred forty-four.
Scientific notation
- Scientific notation: 3.0790144 × 107
Factors of 30790144
Divisors of 30790144
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 4 7 8 11 14 16 22 28 32 44 56 64 71 77 88 112 121 128 142 154 176 224 242 256 284 308 352 448 484 497 512 568 616 704 781 847 896 968 994 1136 1232 1408 1562 1694 1792 1936 1988 2272 2464 2816 3124 3388 3584 3872 3976 4544 4928 5467 5632 6248 6776 7744 7952 8591 9088 9856 10934 12496 13552 15488 15904 17182 18176 19712 21868 24992 27104 30976 31808 34364 36352 39424 43736 49984 54208 60137 61952 63616 68728 87472 99968 108416 120274 127232 137456 174944 199936 216832 240548 254464 274912 349888 399872 433664 481096 549824 699776 962192 1099648 1399552 1924384 2199296 2799104 3848768 4398592 7697536 15395072 30790144
- Sum of all divisors σ(n): 78369984
- Sum of proper divisors (its aliquot sum) s(n): 47579840
- 30790144 is an abundant number, because the sum of its proper divisors (47579840) is greater than itself. Its abundance is 16789696
Bases of 30790144
- Binary: 11101010111010010000000002
- Hexadecimal: 0x1D5D200
- Base-36: IBXTS
Squares and roots of 30790144
- 30790144 squared (307901442) is 948032967540736
- 30790144 cubed (307901443) is 29190071587326587305984
-
The
square root of 30790144 is 5548.8867351929 -
The
cube root of 30790144 is 313.4276020365
Scales and comparisons
How big is 30790144?- 30,790,144 seconds is equal to 50 weeks, 6 days, 8 hours, 49 minutes, 4 seconds.
-
To count from 1 to 30,790,144 would take you about twenty-four 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 30790144 cubic inches would be around 26.1 feet tall.
Recreational maths with 30790144
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The information we have on file for 30790144 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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