20748714
20,748,714 is an even composite number composed of six prime numbers multiplied together.
20748714 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 20748714:
2 × 3 × 7 × 23 × 47 × 457
See below for interesting mathematical facts about the number 20748714 from the Numbermatics database.
Names of 20748714
- Cardinal: 20748714 can be written as Twenty million, seven hundred forty-eight thousand, seven hundred fourteen.
Scientific notation
- Scientific notation: 2.0748714 × 107
Factors of 20748714
Divisors of 20748714
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 6 7 14 21 23 42 46 47 69 94 138 141 161 282 322 329 457 483 658 914 966 987 1081 1371 1974 2162 2742 3199 3243 6398 6486 7567 9597 10511 15134 19194 21022 21479 22701 31533 42958 45402 63066 64437 73577 128874 147154 150353 220731 300706 441462 451059 494017 902118 988034 1482051 2964102 3458119 6916238 10374357 20748714
- Sum of all divisors σ(n): 50651136
- Sum of proper divisors (its aliquot sum) s(n): 29902422
- 20748714 is an abundant number, because the sum of its proper divisors (29902422) is greater than itself. Its abundance is 9153708
Bases of 20748714
- Binary: 10011110010011001101010102
- Hexadecimal: 0x13C99AA
- Base-36: CCPT6
Squares and roots of 20748714
- 20748714 squared (207487142) is 430509132653796
- 20748714 cubed (207487143) is 8932510867821674218344
-
The
square root of 20748714 is 4555.0756305467 -
The
cube root of 20748714 is 274.7875560345
Scales and comparisons
How big is 20748714?- 20,748,714 seconds is equal to 34 weeks, 2 days, 3 hours, 31 minutes, 54 seconds.
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To count from 1 to 20,748,714 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 20748714 cubic inches would be around 22.9 feet tall.
Recreational maths with 20748714
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The information we have on file for 20748714 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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