14947920
14,947,920 is an even composite number composed of five prime numbers multiplied together.
14947920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 14947920:
24 × 32 × 5 × 13 × 1597
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 13 × 1597)See below for interesting mathematical facts about the number 14947920 from the Numbermatics database.
Names of 14947920
- Cardinal: 14947920 can be written as Fourteen million, nine hundred forty-seven thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.494792 × 107
Factors of 14947920
Divisors of 14947920
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 36 39 40 45 48 52 60 65 72 78 80 90 104 117 120 130 144 156 180 195 208 234 240 260 312 360 390 468 520 585 624 720 780 936 1040 1170 1560 1597 1872 2340 3120 3194 4680 4791 6388 7985 9360 9582 12776 14373 15970 19164 20761 23955 25552 28746 31940 38328 41522 47910 57492 62283 63880 71865 76656 83044 95820 103805 114984 124566 127760 143730 166088 186849 191640 207610 229968 249132 287460 311415 332176 373698 383280 415220 498264 574920 622830 747396 830440 934245 996528 1149840 1245660 1494792 1660880 1868490 2491320 2989584 3736980 4982640 7473960 14947920
- Sum of all divisors σ(n): 54095496
- Sum of proper divisors (its aliquot sum) s(n): 39147576
- 14947920 is an abundant number, because the sum of its proper divisors (39147576) is greater than itself. Its abundance is 24199656
Bases of 14947920
- Binary: 1110010000010110010100002
- Hexadecimal: 0xE41650
- Base-36: 8WDW0
Squares and roots of 14947920
- 14947920 squared (149479202) is 223440312326400
- 14947920 cubed (149479203) is 3339967913430041088000
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The
square root of 14947920 is 3866.2540009679 -
The
cube root of 14947920 is 246.3354535209
Scales and comparisons
How big is 14947920?- 14,947,920 seconds is equal to 24 weeks, 5 days, 12 minutes.
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To count from 1 to 14,947,920 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 14947920 cubic inches would be around 20.5 feet tall.
Recreational maths with 14947920
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The information we have on file for 14947920 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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