13872128
13,872,128 is an even composite number composed of four prime numbers multiplied together.
13872128 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-eight divisors.
Prime factorization of 13872128:
210 × 19 × 23 × 31
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 19 × 23 × 31)See below for interesting mathematical facts about the number 13872128 from the Numbermatics database.
Names of 13872128
- Cardinal: 13872128 can be written as Thirteen million, eight hundred seventy-two thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 1.3872128 × 107
Factors of 13872128
Divisors of 13872128
- Number of divisors d(n): 88
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Complete list of divisors:
1 2 4 8 16 19 23 31 32 38 46 62 64 76 92 124 128 152 184 248 256 304 368 437 496 512 589 608 713 736 874 992 1024 1178 1216 1426 1472 1748 1984 2356 2432 2852 2944 3496 3968 4712 4864 5704 5888 6992 7936 9424 9728 11408 11776 13547 13984 15872 18848 19456 22816 23552 27094 27968 31744 37696 45632 54188 55936 75392 91264 108376 111872 150784 182528 216752 223744 301568 365056 433504 447488 603136 730112 867008 1734016 3468032 6936064 13872128
- Sum of all divisors σ(n): 31441920
- Sum of proper divisors (its aliquot sum) s(n): 17569792
- 13872128 is an abundant number, because the sum of its proper divisors (17569792) is greater than itself. Its abundance is 3697664
Bases of 13872128
- Binary: 1101001110101100000000002
- Hexadecimal: 0xD3AC00
- Base-36: 89BSW
Squares and roots of 13872128
- 13872128 squared (138721282) is 192435935248384
- 13872128 cubed (138721283) is 2669495925565294641152
-
The
square root of 13872128 is 3724.5305744485 -
The
cube root of 13872128 is 240.2781959233
Scales and comparisons
How big is 13872128?- 13,872,128 seconds is equal to 22 weeks, 6 days, 13 hours, 22 minutes, 8 seconds.
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To count from 1 to 13,872,128 would take you about thirty-four 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 13872128 cubic inches would be around 20 feet tall.
Recreational maths with 13872128
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The information we have on file for 13872128 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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