13430928
13,430,928 is an even composite number composed of five prime numbers multiplied together.
13430928 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 13430928:
24 × 3 × 7 × 71 × 563
(2 × 2 × 2 × 2 × 3 × 7 × 71 × 563)See below for interesting mathematical facts about the number 13430928 from the Numbermatics database.
Names of 13430928
- Cardinal: 13430928 can be written as Thirteen million, four hundred thirty thousand, nine hundred twenty-eight.
Scientific notation
- Scientific notation: 1.3430928 × 107
Factors of 13430928
Divisors of 13430928
- 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 84 112 142 168 213 284 336 426 497 563 568 852 994 1126 1136 1491 1689 1704 1988 2252 2982 3378 3408 3941 3976 4504 5964 6756 7882 7952 9008 11823 11928 13512 15764 23646 23856 27024 31528 39973 47292 63056 79946 94584 119919 159892 189168 239838 279811 319784 479676 559622 639568 839433 959352 1119244 1678866 1918704 2238488 3357732 4476976 6715464 13430928
- Sum of all divisors σ(n): 40283136
- Sum of proper divisors (its aliquot sum) s(n): 26852208
- 13430928 is an abundant number, because the sum of its proper divisors (26852208) is greater than itself. Its abundance is 13421280
Bases of 13430928
- Binary: 1100110011110000100100002
- Hexadecimal: 0xCCF090
- Base-36: 7ZVDC
Squares and roots of 13430928
- 13430928 squared (134309282) is 180389826941184
- 13430928 cubed (134309283) is 2422802777579502538752
-
The
square root of 13430928 is 3664.8230516629 -
The
cube root of 13430928 is 237.7033707719
Scales and comparisons
How big is 13430928?- 13,430,928 seconds is equal to 22 weeks, 1 day, 10 hours, 48 minutes, 48 seconds.
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To count from 1 to 13,430,928 would take you about thirty-three 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 13430928 cubic inches would be around 19.8 feet tall.
Recreational maths with 13430928
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The information we have on file for 13430928 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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