30166400
30,166,400 is an even composite number composed of four prime numbers multiplied together.
30166400 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 30166400:
27 × 52 × 11 × 857
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 11 × 857)See below for interesting mathematical facts about the number 30166400 from the Numbermatics database.
Names of 30166400
- Cardinal: 30166400 can be written as Thirty million, one hundred sixty-six thousand, four hundred.
Scientific notation
- Scientific notation: 3.01664 × 107
Factors of 30166400
Divisors of 30166400
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 25 32 40 44 50 55 64 80 88 100 110 128 160 176 200 220 275 320 352 400 440 550 640 704 800 857 880 1100 1408 1600 1714 1760 2200 3200 3428 3520 4285 4400 6856 7040 8570 8800 9427 13712 17140 17600 18854 21425 27424 34280 35200 37708 42850 47135 54848 68560 75416 85700 94270 109696 137120 150832 171400 188540 235675 274240 301664 342800 377080 471350 548480 603328 685600 754160 942700 1206656 1371200 1508320 1885400 2742400 3016640 3770800 6033280 7541600 15083200 30166400
- Sum of all divisors σ(n): 81389880
- Sum of proper divisors (its aliquot sum) s(n): 51223480
- 30166400 is an abundant number, because the sum of its proper divisors (51223480) is greater than itself. Its abundance is 21057080
Bases of 30166400
- Binary: 11100110001001101100000002
- Hexadecimal: 0x1CC4D80
- Base-36: HYKJK
Squares and roots of 30166400
- 30166400 squared (301664002) is 910011688960000
- 30166400 cubed (301664003) is 27451776613842944000000
-
The
square root of 30166400 is 5492.3947418225 -
The
cube root of 30166400 is 311.2966844487
Scales and comparisons
How big is 30166400?- 30,166,400 seconds is equal to 49 weeks, 6 days, 3 hours, 33 minutes, 20 seconds.
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To count from 1 to 30,166,400 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 30166400 cubic inches would be around 25.9 feet tall.
Recreational maths with 30166400
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