13952640
13,952,640 is an even composite number composed of five prime numbers multiplied together.
13952640 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 13952640:
27 × 3 × 5 × 132 × 43
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 13 × 13 × 43)See below for interesting mathematical facts about the number 13952640 from the Numbermatics database.
Names of 13952640
- Cardinal: 13952640 can be written as Thirteen million, nine hundred fifty-two thousand, six hundred forty.
Scientific notation
- Scientific notation: 1.395264 × 107
Factors of 13952640
Divisors of 13952640
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 43 48 52 60 64 65 78 80 86 96 104 120 128 129 130 156 160 169 172 192 195 208 215 240 258 260 312 320 338 344 384 390 416 430 480 507 516 520 559 624 640 645 676 688 780 832 845 860 960 1014 1032 1040 1118 1248 1290 1352 1376 1560 1664 1677 1690 1720 1920 2028 2064 2080 2236 2496 2535 2580 2704 2752 2795 3120 3354 3380 3440 4056 4128 4160 4472 4992 5070 5160 5408 5504 5590 6240 6708 6760 6880 7267 8112 8256 8320 8385 8944 10140 10320 10816 11180 12480 13416 13520 13760 14534 16224 16512 16770 17888 20280 20640 21632 21801 22360 24960 26832 27040 27520 29068 32448 33540 35776 36335 40560 41280 43602 44720 53664 54080 58136 64896 67080 71552 72670 81120 82560 87204 89440 107328 108160 109005 116272 134160 145340 162240 174408 178880 214656 218010 232544 268320 290680 324480 348816 357760 436020 465088 536640 581360 697632 872040 930176 1073280 1162720 1395264 1744080 2325440 2790528 3488160 4650880 6976320 13952640
- Sum of all divisors σ(n): 49278240
- Sum of proper divisors (its aliquot sum) s(n): 35325600
- 13952640 is an abundant number, because the sum of its proper divisors (35325600) is greater than itself. Its abundance is 21372960
Bases of 13952640
- Binary: 1101010011100110100000002
- Hexadecimal: 0xD4E680
- Base-36: 8B1XC
Squares and roots of 13952640
- 13952640 squared (139526402) is 194676162969600
- 13952640 cubed (139526403) is 2716246418496159744000
-
The
square root of 13952640 is 3735.3232791821 -
The
cube root of 13952640 is 240.7421471523
Scales and comparisons
How big is 13952640?- 13,952,640 seconds is equal to 23 weeks, 11 hours, 44 minutes.
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To count from 1 to 13,952,640 would take you about thirty-four 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 13952640 cubic inches would be around 20.1 feet tall.
Recreational maths with 13952640
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"Number 13952640 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.
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The information we have on file for 13952640 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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