30920832
30,920,832 is an even composite number composed of four prime numbers multiplied together.
30920832 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 30920832:
27 × 33 × 23 × 389
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 23 × 389)See below for interesting mathematical facts about the number 30920832 from the Numbermatics database.
Names of 30920832
- Cardinal: 30920832 can be written as Thirty million, nine hundred twenty thousand, eight hundred thirty-two.
Scientific notation
- Scientific notation: 3.0920832 × 107
Factors of 30920832
Divisors of 30920832
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 23 24 27 32 36 46 48 54 64 69 72 92 96 108 128 138 144 184 192 207 216 276 288 368 384 389 414 432 552 576 621 736 778 828 864 1104 1152 1167 1242 1472 1556 1656 1728 2208 2334 2484 2944 3112 3312 3456 3501 4416 4668 4968 6224 6624 7002 8832 8947 9336 9936 10503 12448 13248 14004 17894 18672 19872 21006 24896 26496 26841 28008 35788 37344 39744 42012 49792 53682 56016 71576 74688 79488 80523 84024 107364 112032 143152 149376 161046 168048 214728 224064 241569 286304 322092 336096 429456 448128 483138 572608 644184 672192 858912 966276 1145216 1288368 1344384 1717824 1932552 2576736 3435648 3865104 5153472 7730208 10306944 15460416 30920832
- Sum of all divisors σ(n): 95472000
- Sum of proper divisors (its aliquot sum) s(n): 64551168
- 30920832 is an abundant number, because the sum of its proper divisors (64551168) is greater than itself. Its abundance is 33630336
Bases of 30920832
- Binary: 11101011111010000100000002
- Hexadecimal: 0x1D7D080
- Base-36: IEQO0
Squares and roots of 30920832
- 30920832 squared (309208322) is 956097851572224
- 30920832 cubed (309208323) is 29563341044025674170368
-
The
square root of 30920832 is 5560.6503216801 -
The
cube root of 30920832 is 313.8704213335
Scales and comparisons
How big is 30920832?- 30,920,832 seconds is equal to 51 weeks, 21 hours, 7 minutes, 12 seconds.
-
To count from 1 to 30,920,832 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 30920832 cubic inches would be around 26.2 feet tall.
Recreational maths with 30920832
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The information we have on file for 30920832 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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