16139520
16,139,520 is an even composite number composed of four prime numbers multiplied together.
16139520 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 16139520:
28 × 33 × 5 × 467
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 467)See below for interesting mathematical facts about the number 16139520 from the Numbermatics database.
Names of 16139520
- Cardinal: 16139520 can be written as Sixteen million, one hundred thirty-nine thousand, five hundred twenty.
Scientific notation
- Scientific notation: 1.613952 × 107
Factors of 16139520
Divisors of 16139520
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 108 120 128 135 144 160 180 192 216 240 256 270 288 320 360 384 432 467 480 540 576 640 720 768 864 934 960 1080 1152 1280 1401 1440 1728 1868 1920 2160 2304 2335 2802 2880 3456 3736 3840 4203 4320 4670 5604 5760 6912 7005 7472 8406 8640 9340 11208 11520 12609 14010 14944 16812 17280 18680 21015 22416 25218 28020 29888 33624 34560 37360 42030 44832 50436 56040 59776 63045 67248 74720 84060 89664 100872 112080 119552 126090 134496 149440 168120 179328 201744 224160 252180 268992 298880 336240 358656 403488 448320 504360 537984 597760 672480 806976 896640 1008720 1075968 1344960 1613952 1793280 2017440 2689920 3227904 4034880 5379840 8069760 16139520
- Sum of all divisors σ(n): 57395520
- Sum of proper divisors (its aliquot sum) s(n): 41256000
- 16139520 is an abundant number, because the sum of its proper divisors (41256000) is greater than itself. Its abundance is 25116480
Bases of 16139520
- Binary: 1111011001000101000000002
- Hexadecimal: 0xF64500
- Base-36: 9LXC0
Squares and roots of 16139520
- 16139520 squared (161395202) is 260484105830400
- 16139520 cubed (161395203) is 4204088435731857408000
-
The
square root of 16139520 is 4017.4021456657 -
The
cube root of 16139520 is 252.7145253949
Scales and comparisons
How big is 16139520?- 16,139,520 seconds is equal to 26 weeks, 4 days, 19 hours, 12 minutes.
-
To count from 1 to 16,139,520 would take you about forty 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 16139520 cubic inches would be around 21.1 feet tall.
Recreational maths with 16139520
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The information we have on file for 16139520 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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