13428320
13,428,320 is an even composite number composed of five prime numbers multiplied together.
13428320 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 13428320:
25 × 5 × 23 × 41 × 89
(2 × 2 × 2 × 2 × 2 × 5 × 23 × 41 × 89)See below for interesting mathematical facts about the number 13428320 from the Numbermatics database.
Names of 13428320
- Cardinal: 13428320 can be written as Thirteen million, four hundred twenty-eight thousand, three hundred twenty.
Scientific notation
- Scientific notation: 1.342832 × 107
Factors of 13428320
Divisors of 13428320
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 8 10 16 20 23 32 40 41 46 80 82 89 92 115 160 164 178 184 205 230 328 356 368 410 445 460 656 712 736 820 890 920 943 1312 1424 1640 1780 1840 1886 2047 2848 3280 3560 3649 3680 3772 4094 4715 6560 7120 7298 7544 8188 9430 10235 14240 14596 15088 16376 18245 18860 20470 29192 30176 32752 36490 37720 40940 58384 65504 72980 75440 81880 83927 116768 145960 150880 163760 167854 291920 327520 335708 419635 583840 671416 839270 1342832 1678540 2685664 3357080 6714160 13428320
- Sum of all divisors σ(n): 34292160
- Sum of proper divisors (its aliquot sum) s(n): 20863840
- 13428320 is an abundant number, because the sum of its proper divisors (20863840) is greater than itself. Its abundance is 7435520
Bases of 13428320
- Binary: 1100110011100110011000002
- Hexadecimal: 0xCCE660
- Base-36: 7ZTCW
Squares and roots of 13428320
- 13428320 squared (134283202) is 180319778022400
- 13428320 cubed (134283203) is 2421391681613754368000
-
The
square root of 13428320 is 3664.4672191193 -
The
cube root of 13428320 is 237.6879841331
Scales and comparisons
How big is 13428320?- 13,428,320 seconds is equal to 22 weeks, 1 day, 10 hours, 5 minutes, 20 seconds.
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To count from 1 to 13,428,320 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 13428320 cubic inches would be around 19.8 feet tall.
Recreational maths with 13428320
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The information we have on file for 13428320 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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