40468740
40,468,740 is an even composite number composed of five prime numbers multiplied together.
40468740 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 40468740:
22 × 3 × 5 × 133 × 307
(2 × 2 × 3 × 5 × 13 × 13 × 13 × 307)See below for interesting mathematical facts about the number 40468740 from the Numbermatics database.
Names of 40468740
- Cardinal: 40468740 can be written as Forty million, four hundred sixty-eight thousand, seven hundred forty.
Scientific notation
- Scientific notation: 4.046874 × 107
Factors of 40468740
Divisors of 40468740
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 10 12 13 15 20 26 30 39 52 60 65 78 130 156 169 195 260 307 338 390 507 614 676 780 845 921 1014 1228 1535 1690 1842 2028 2197 2535 3070 3380 3684 3991 4394 4605 5070 6140 6591 7982 8788 9210 10140 10985 11973 13182 15964 18420 19955 21970 23946 26364 32955 39910 43940 47892 51883 59865 65910 79820 103766 119730 131820 155649 207532 239460 259415 311298 518830 622596 674479 778245 1037660 1348958 1556490 2023437 2697916 3112980 3372395 4046874 6744790 8093748 10117185 13489580 20234370 40468740
- Sum of all divisors σ(n): 123150720
- Sum of proper divisors (its aliquot sum) s(n): 82681980
- 40468740 is an abundant number, because the sum of its proper divisors (82681980) is greater than itself. Its abundance is 42213240
Bases of 40468740
- Binary: 100110100110000001000001002
- Hexadecimal: 0x2698104
- Base-36: O3DVO
Squares and roots of 40468740
- 40468740 squared (404687402) is 1637718917187600
- 40468740 cubed (404687403) is 66276421052746515624000
-
The
square root of 40468740 is 6361.5045390221 -
The
cube root of 40468740 is 343.3258950431
Scales and comparisons
How big is 40468740?- 40,468,740 seconds is equal to 1 year, 14 weeks, 6 days, 9 hours, 19 minutes.
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To count from 1 to 40,468,740 would take you about forty-eight 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 40468740 cubic inches would be around 28.6 feet tall.
Recreational maths with 40468740
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The information we have on file for 40468740 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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