13023840
13,023,840 is an even composite number composed of five prime numbers multiplied together.
13023840 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 13023840:
25 × 3 × 5 × 43 × 631
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 43 × 631)See below for interesting mathematical facts about the number 13023840 from the Numbermatics database.
Names of 13023840
- Cardinal: 13023840 can be written as Thirteen million, twenty-three thousand, eight hundred forty.
Scientific notation
- Scientific notation: 1.302384 × 107
Factors of 13023840
Divisors of 13023840
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 43 48 60 80 86 96 120 129 160 172 215 240 258 344 430 480 516 631 645 688 860 1032 1262 1290 1376 1720 1893 2064 2524 2580 3155 3440 3786 4128 5048 5160 6310 6880 7572 9465 10096 10320 12620 15144 18930 20192 20640 25240 27133 30288 37860 50480 54266 60576 75720 81399 100960 108532 135665 151440 162798 217064 271330 302880 325596 406995 434128 542660 651192 813990 868256 1085320 1302384 1627980 2170640 2604768 3255960 4341280 6511920 13023840
- Sum of all divisors σ(n): 42045696
- Sum of proper divisors (its aliquot sum) s(n): 29021856
- 13023840 is an abundant number, because the sum of its proper divisors (29021856) is greater than itself. Its abundance is 15998016
Bases of 13023840
- Binary: 1100011010111010011000002
- Hexadecimal: 0xC6BA60
- Base-36: 7R59C
Squares and roots of 13023840
- 13023840 squared (130238402) is 169620408345600
- 13023840 cubed (130238403) is 2209109059027759104000
-
The
square root of 13023840 is 3608.8557743417 -
The
cube root of 13023840 is 235.2771138693
Scales and comparisons
How big is 13023840?- 13,023,840 seconds is equal to 21 weeks, 3 days, 17 hours, 44 minutes.
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To count from 1 to 13,023,840 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 13023840 cubic inches would be around 19.6 feet tall.
Recreational maths with 13023840
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The information we have on file for 13023840 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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