14989920
14,989,920 is an even composite number composed of six prime numbers multiplied together.
14989920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 14989920:
25 × 3 × 5 × 11 × 17 × 167
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 17 × 167)See below for interesting mathematical facts about the number 14989920 from the Numbermatics database.
Names of 14989920
- Cardinal: 14989920 can be written as Fourteen million, nine hundred eighty-nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.498992 × 107
Factors of 14989920
Divisors of 14989920
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 17 20 22 24 30 32 33 34 40 44 48 51 55 60 66 68 80 85 88 96 102 110 120 132 136 160 165 167 170 176 187 204 220 240 255 264 272 330 334 340 352 374 408 440 480 501 510 528 544 561 660 668 680 748 816 835 880 935 1002 1020 1056 1122 1320 1336 1360 1496 1632 1670 1760 1837 1870 2004 2040 2244 2505 2640 2672 2720 2805 2839 2992 3340 3674 3740 4008 4080 4488 5010 5280 5344 5511 5610 5678 5984 6680 7348 7480 8016 8160 8517 8976 9185 10020 11022 11220 11356 13360 14195 14696 14960 16032 17034 17952 18370 20040 22044 22440 22712 26720 27555 28390 29392 29920 31229 34068 36740 40080 42585 44088 44880 45424 55110 56780 58784 62458 68136 73480 80160 85170 88176 89760 90848 93687 110220 113560 124916 136272 146960 156145 170340 176352 187374 220440 227120 249832 272544 293920 312290 340680 374748 440880 454240 468435 499664 624580 681360 749496 881760 936870 999328 1249160 1362720 1498992 1873740 2498320 2997984 3747480 4996640 7494960 14989920
- Sum of all divisors σ(n): 54867456
- Sum of proper divisors (its aliquot sum) s(n): 39877536
- 14989920 is an abundant number, because the sum of its proper divisors (39877536) is greater than itself. Its abundance is 24887616
Bases of 14989920
- Binary: 1110010010111010011000002
- Hexadecimal: 0xE4BA60
- Base-36: 8XAAO
Squares and roots of 14989920
- 14989920 squared (149899202) is 224697701606400
- 14989920 cubed (149899203) is 3368200571263807488000
-
The
square root of 14989920 is 3871.6818051075 -
The
cube root of 14989920 is 246.5659519035
Scales and comparisons
How big is 14989920?- 14,989,920 seconds is equal to 24 weeks, 5 days, 11 hours, 52 minutes.
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To count from 1 to 14,989,920 would take you about thirty-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 14989920 cubic inches would be around 20.5 feet tall.
Recreational maths with 14989920
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