13102440
13,102,440 is an even composite number composed of six prime numbers multiplied together.
13102440 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 13102440:
23 × 3 × 5 × 13 × 37 × 227
(2 × 2 × 2 × 3 × 5 × 13 × 37 × 227)See below for interesting mathematical facts about the number 13102440 from the Numbermatics database.
Names of 13102440
- Cardinal: 13102440 can be written as Thirteen million, one hundred two thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.310244 × 107
Factors of 13102440
Divisors of 13102440
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 20 24 26 30 37 39 40 52 60 65 74 78 104 111 120 130 148 156 185 195 222 227 260 296 312 370 390 444 454 481 520 555 681 740 780 888 908 962 1110 1135 1362 1443 1480 1560 1816 1924 2220 2270 2405 2724 2886 2951 3405 3848 4440 4540 4810 5448 5772 5902 6810 7215 8399 8853 9080 9620 11544 11804 13620 14430 14755 16798 17706 19240 23608 25197 27240 28860 29510 33596 35412 41995 44265 50394 57720 59020 67192 70824 83990 88530 100788 109187 118040 125985 167980 177060 201576 218374 251970 327561 335960 354120 436748 503940 545935 655122 873496 1007880 1091870 1310244 1637805 2183740 2620488 3275610 4367480 6551220 13102440
- Sum of all divisors σ(n): 43666560
- Sum of proper divisors (its aliquot sum) s(n): 30564120
- 13102440 is an abundant number, because the sum of its proper divisors (30564120) is greater than itself. Its abundance is 17461680
Bases of 13102440
- Binary: 1100011111101101011010002
- Hexadecimal: 0xC7ED68
- Base-36: 7STWO
Squares and roots of 13102440
- 13102440 squared (131024402) is 171673933953600
- 13102440 cubed (131024403) is 2249347419191006784000
-
The
square root of 13102440 is 3619.7292716445 -
The
cube root of 13102440 is 235.7494708069
Scales and comparisons
How big is 13102440?- 13,102,440 seconds is equal to 21 weeks, 4 days, 15 hours, 34 minutes.
-
To count from 1 to 13,102,440 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 13102440 cubic inches would be around 19.6 feet tall.
Recreational maths with 13102440
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The information we have on file for 13102440 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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