20739264
20,739,264 is an even composite number composed of five prime numbers multiplied together.
20739264 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 20739264:
26 × 3 × 7 × 13 × 1187
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 13 × 1187)See below for interesting mathematical facts about the number 20739264 from the Numbermatics database.
Names of 20739264
- Cardinal: 20739264 can be written as Twenty million, seven hundred thirty-nine thousand, two hundred sixty-four.
Scientific notation
- Scientific notation: 2.0739264 × 107
Factors of 20739264
Divisors of 20739264
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 39 42 48 52 56 64 78 84 91 96 104 112 156 168 182 192 208 224 273 312 336 364 416 448 546 624 672 728 832 1092 1187 1248 1344 1456 2184 2374 2496 2912 3561 4368 4748 5824 7122 8309 8736 9496 14244 15431 16618 17472 18992 24927 28488 30862 33236 37984 46293 49854 56976 61724 66472 75968 92586 99708 108017 113952 123448 132944 185172 199416 216034 227904 246896 265888 324051 370344 398832 432068 493792 531776 648102 740688 797664 864136 987584 1296204 1481376 1595328 1728272 2592408 2962752 3456544 5184816 6913088 10369632 20739264
- Sum of all divisors σ(n): 67592448
- Sum of proper divisors (its aliquot sum) s(n): 46853184
- 20739264 is an abundant number, because the sum of its proper divisors (46853184) is greater than itself. Its abundance is 26113920
Bases of 20739264
- Binary: 10011110001110100110000002
- Hexadecimal: 0x13C74C0
- Base-36: CCIIO
Squares and roots of 20739264
- 20739264 squared (207392642) is 430117071261696
- 20739264 cubed (207392643) is 8920311491803126431744
-
The
square root of 20739264 is 4554.0382080087 -
The
cube root of 20739264 is 274.7458323767
Scales and comparisons
How big is 20739264?- 20,739,264 seconds is equal to 34 weeks, 2 days, 54 minutes, 24 seconds.
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To count from 1 to 20,739,264 would take you about fifty-one 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 20739264 cubic inches would be around 22.9 feet tall.
Recreational maths with 20739264
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The information we have on file for 20739264 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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