13478472
13,478,472 is an even composite number composed of five prime numbers multiplied together.
13478472 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 13478472:
23 × 32 × 7 × 47 × 569
(2 × 2 × 2 × 3 × 3 × 7 × 47 × 569)See below for interesting mathematical facts about the number 13478472 from the Numbermatics database.
Names of 13478472
- Cardinal: 13478472 can be written as Thirteen million, four hundred seventy-eight thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 1.3478472 × 107
Factors of 13478472
Divisors of 13478472
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 47 56 63 72 84 94 126 141 168 188 252 282 329 376 423 504 564 569 658 846 987 1128 1138 1316 1692 1707 1974 2276 2632 2961 3384 3414 3948 3983 4552 5121 5922 6828 7896 7966 10242 11844 11949 13656 15932 20484 23688 23898 26743 31864 35847 40968 47796 53486 71694 80229 95592 106972 143388 160458 187201 213944 240687 286776 320916 374402 481374 561603 641832 748804 962748 1123206 1497608 1684809 1925496 2246412 3369618 4492824 6739236 13478472
- Sum of all divisors σ(n): 42681600
- Sum of proper divisors (its aliquot sum) s(n): 29203128
- 13478472 is an abundant number, because the sum of its proper divisors (29203128) is greater than itself. Its abundance is 15724656
Bases of 13478472
- Binary: 1100110110101010010010002
- Hexadecimal: 0xCDAA48
- Base-36: 80W20
Squares and roots of 13478472
- 13478472 squared (134784722) is 181669207454784
- 13478472 cubed (134784723) is 2448623325941497410048
-
The
square root of 13478472 is 3671.3038555805 -
The
cube root of 13478472 is 237.9835216801
Scales and comparisons
How big is 13478472?- 13,478,472 seconds is equal to 22 weeks, 2 days, 1 minute, 12 seconds.
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To count from 1 to 13,478,472 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 13478472 cubic inches would be around 19.8 feet tall.
Recreational maths with 13478472
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The information we have on file for 13478472 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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