13155480
13,155,480 is an even composite number composed of five prime numbers multiplied together.
13155480 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 13155480:
23 × 33 × 5 × 13 × 937
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 13 × 937)See below for interesting mathematical facts about the number 13155480 from the Numbermatics database.
Names of 13155480
- Cardinal: 13155480 can be written as Thirteen million, one hundred fifty-five thousand, four hundred eighty.
Scientific notation
- Scientific notation: 1.315548 × 107
Factors of 13155480
Divisors of 13155480
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 27 30 36 39 40 45 52 54 60 65 72 78 90 104 108 117 120 130 135 156 180 195 216 234 260 270 312 351 360 390 468 520 540 585 702 780 936 937 1080 1170 1404 1560 1755 1874 2340 2808 2811 3510 3748 4680 4685 5622 7020 7496 8433 9370 11244 12181 14040 14055 16866 18740 22488 24362 25299 28110 33732 36543 37480 42165 48724 50598 56220 60905 67464 73086 84330 97448 101196 109629 112440 121810 126495 146172 168660 182715 202392 219258 243620 252990 292344 328887 337320 365430 438516 487240 505980 548145 657774 730860 877032 1011960 1096290 1315548 1461720 1644435 2192580 2631096 3288870 4385160 6577740 13155480
- Sum of all divisors σ(n): 47275200
- Sum of proper divisors (its aliquot sum) s(n): 34119720
- 13155480 is an abundant number, because the sum of its proper divisors (34119720) is greater than itself. Its abundance is 20964240
Bases of 13155480
- Binary: 1100100010111100100110002
- Hexadecimal: 0xC8BC98
- Base-36: 7TYU0
Squares and roots of 13155480
- 13155480 squared (131554802) is 173066654030400
- 13155480 cubed (131554803) is 2276774905763846592000
-
The
square root of 13155480 is 3627.0483867741 -
The
cube root of 13155480 is 236.0671550725
Scales and comparisons
How big is 13155480?- 13,155,480 seconds is equal to 21 weeks, 5 days, 6 hours, 18 minutes.
-
To count from 1 to 13,155,480 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 13155480 cubic inches would be around 19.7 feet tall.
Recreational maths with 13155480
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The information we have on file for 13155480 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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