13099840
13,099,840 is an even composite number composed of five prime numbers multiplied together.
13099840 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 13099840:
26 × 5 × 13 × 47 × 67
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 47 × 67)See below for interesting mathematical facts about the number 13099840 from the Numbermatics database.
Names of 13099840
- Cardinal: 13099840 can be written as Thirteen million, ninety-nine thousand, eight hundred forty.
Scientific notation
- Scientific notation: 1.309984 × 107
Factors of 13099840
Divisors of 13099840
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 32 40 47 52 64 65 67 80 94 104 130 134 160 188 208 235 260 268 320 335 376 416 470 520 536 611 670 752 832 871 940 1040 1072 1222 1340 1504 1742 1880 2080 2144 2444 2680 3008 3055 3149 3484 3760 4160 4288 4355 4888 5360 6110 6298 6968 7520 8710 9776 10720 12220 12596 13936 15040 15745 17420 19552 21440 24440 25192 27872 31490 34840 39104 40937 48880 50384 55744 62980 69680 81874 97760 100768 125960 139360 163748 195520 201536 204685 251920 278720 327496 409370 503840 654992 818740 1007680 1309984 1637480 2619968 3274960 6549920 13099840
- Sum of all divisors σ(n): 34820352
- Sum of proper divisors (its aliquot sum) s(n): 21720512
- 13099840 is an abundant number, because the sum of its proper divisors (21720512) is greater than itself. Its abundance is 8620672
Bases of 13099840
- Binary: 1100011111100011010000002
- Hexadecimal: 0xC7E340
- Base-36: 7SRWG
Squares and roots of 13099840
- 13099840 squared (130998402) is 171605808025600
- 13099840 cubed (130998403) is 2248008628206075904000
-
The
square root of 13099840 is 3619.3701109447 -
The
cube root of 13099840 is 235.7338760227
Scales and comparisons
How big is 13099840?- 13,099,840 seconds is equal to 21 weeks, 4 days, 14 hours, 50 minutes, 40 seconds.
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To count from 1 to 13,099,840 would take you about thirty-two 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 13099840 cubic inches would be around 19.6 feet tall.
Recreational maths with 13099840
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The information we have on file for 13099840 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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