13493920
13,493,920 is an even composite number composed of five prime numbers multiplied together.
13493920 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 13493920:
25 × 5 × 112 × 17 × 41
(2 × 2 × 2 × 2 × 2 × 5 × 11 × 11 × 17 × 41)See below for interesting mathematical facts about the number 13493920 from the Numbermatics database.
Names of 13493920
- Cardinal: 13493920 can be written as Thirteen million, four hundred ninety-three thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.349392 × 107
Factors of 13493920
Divisors of 13493920
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 4 5 8 10 11 16 17 20 22 32 34 40 41 44 55 68 80 82 85 88 110 121 136 160 164 170 176 187 205 220 242 272 328 340 352 374 410 440 451 484 544 605 656 680 697 748 820 880 902 935 968 1210 1312 1360 1394 1496 1640 1760 1804 1870 1936 2057 2255 2420 2720 2788 2992 3280 3485 3608 3740 3872 4114 4510 4840 4961 5576 5984 6560 6970 7216 7480 7667 8228 9020 9680 9922 10285 11152 13940 14432 14960 15334 16456 18040 19360 19844 20570 22304 24805 27880 29920 30668 32912 36080 38335 39688 41140 49610 55760 61336 65824 72160 76670 79376 82280 84337 99220 111520 122672 153340 158752 164560 168674 198440 245344 306680 329120 337348 396880 421685 613360 674696 793760 843370 1226720 1349392 1686740 2698784 3373480 6746960 13493920
- Sum of all divisors σ(n): 38007144
- Sum of proper divisors (its aliquot sum) s(n): 24513224
- 13493920 is an abundant number, because the sum of its proper divisors (24513224) is greater than itself. Its abundance is 11019304
Bases of 13493920
- Binary: 1100110111100110101000002
- Hexadecimal: 0xCDE6A0
- Base-36: 817Z4
Squares and roots of 13493920
- 13493920 squared (134939202) is 182085876966400
- 13493920 cubed (134939203) is 2457052256914444288000
-
The
square root of 13493920 is 3673.4071377947 -
The
cube root of 13493920 is 238.0744065077
Scales and comparisons
How big is 13493920?- 13,493,920 seconds is equal to 22 weeks, 2 days, 4 hours, 18 minutes, 40 seconds.
-
To count from 1 to 13,493,920 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 13493920 cubic inches would be around 19.8 feet tall.
Recreational maths with 13493920
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The information we have on file for 13493920 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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