13162240
13,162,240 is an even composite number composed of five prime numbers multiplied together.
13162240 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 13162240:
28 × 5 × 7 × 13 × 113
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 13 × 113)See below for interesting mathematical facts about the number 13162240 from the Numbermatics database.
Names of 13162240
- Cardinal: 13162240 can be written as Thirteen million, one hundred sixty-two thousand, two hundred forty.
Scientific notation
- Scientific notation: 1.316224 × 107
Factors of 13162240
Divisors of 13162240
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 52 56 64 65 70 80 91 104 112 113 128 130 140 160 182 208 224 226 256 260 280 320 364 416 448 452 455 520 560 565 640 728 791 832 896 904 910 1040 1120 1130 1280 1456 1469 1582 1664 1792 1808 1820 2080 2240 2260 2912 2938 3164 3328 3616 3640 3955 4160 4480 4520 5824 5876 6328 7232 7280 7345 7910 8320 8960 9040 10283 11648 11752 12656 14464 14560 14690 15820 16640 18080 20566 23296 23504 25312 28928 29120 29380 31640 36160 41132 47008 50624 51415 58240 58760 63280 72320 82264 94016 101248 102830 116480 117520 126560 144640 164528 188032 202496 205660 235040 253120 329056 376064 411320 470080 506240 658112 822640 940160 1012480 1316224 1645280 1880320 2632448 3290560 6581120 13162240
- Sum of all divisors σ(n): 39146688
- Sum of proper divisors (its aliquot sum) s(n): 25984448
- 13162240 is an abundant number, because the sum of its proper divisors (25984448) is greater than itself. Its abundance is 12822208
Bases of 13162240
- Binary: 1100100011010111000000002
- Hexadecimal: 0xC8D700
- Base-36: 7U41S
Squares and roots of 13162240
- 13162240 squared (131622402) is 173244561817600
- 13162240 cubed (131622403) is 2280286501338087424000
-
The
square root of 13162240 is 3627.9801543007 -
The
cube root of 13162240 is 236.1075828565
Scales and comparisons
How big is 13162240?- 13,162,240 seconds is equal to 21 weeks, 5 days, 8 hours, 10 minutes, 40 seconds.
-
To count from 1 to 13,162,240 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 13162240 cubic inches would be around 19.7 feet tall.
Recreational maths with 13162240
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The information we have on file for 13162240 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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