20349168
20,349,168 is an even composite number composed of five prime numbers multiplied together.
20349168 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 20349168:
24 × 3 × 7 × 71 × 853
(2 × 2 × 2 × 2 × 3 × 7 × 71 × 853)See below for interesting mathematical facts about the number 20349168 from the Numbermatics database.
Names of 20349168
- Cardinal: 20349168 can be written as Twenty million, three hundred forty-nine thousand, one hundred sixty-eight.
Scientific notation
- Scientific notation: 2.0349168 × 107
Factors of 20349168
Divisors of 20349168
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 71 84 112 142 168 213 284 336 426 497 568 852 853 994 1136 1491 1704 1706 1988 2559 2982 3408 3412 3976 5118 5964 5971 6824 7952 10236 11928 11942 13648 17913 20472 23856 23884 35826 40944 47768 60563 71652 95536 121126 143304 181689 242252 286608 363378 423941 484504 726756 847882 969008 1271823 1453512 1695764 2543646 2907024 3391528 5087292 6783056 10174584 20349168
- Sum of all divisors σ(n): 60996096
- Sum of proper divisors (its aliquot sum) s(n): 40646928
- 20349168 is an abundant number, because the sum of its proper divisors (40646928) is greater than itself. Its abundance is 20297760
Bases of 20349168
- Binary: 10011011010000000111100002
- Hexadecimal: 0x13680F0
- Base-36: C45IO
Squares and roots of 20349168
- 20349168 squared (203491682) is 414088638292224
- 20349168 cubed (203491683) is 8426359267499699269632
-
The
square root of 20349168 is 4511.0052094849 -
The
cube root of 20349168 is 273.0123033809
Scales and comparisons
How big is 20349168?- 20,349,168 seconds is equal to 33 weeks, 4 days, 12 hours, 32 minutes, 48 seconds.
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To count from 1 to 20,349,168 would take you about fifty 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 20349168 cubic inches would be around 22.8 feet tall.
Recreational maths with 20349168
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The information we have on file for 20349168 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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