16981120
16,981,120 is an even composite number composed of four prime numbers multiplied together.
16981120 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 16981120:
27 × 5 × 132 × 157
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 13 × 157)See below for interesting mathematical facts about the number 16981120 from the Numbermatics database.
Names of 16981120
- Cardinal: 16981120 can be written as Sixteen million, nine hundred eighty-one thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.698112 × 107
Factors of 16981120
Divisors of 16981120
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 128 130 157 160 169 208 260 314 320 338 416 520 628 640 676 785 832 845 1040 1256 1352 1570 1664 1690 2041 2080 2512 2704 3140 3380 4082 4160 5024 5408 6280 6760 8164 8320 10048 10205 10816 12560 13520 16328 20096 20410 21632 25120 26533 27040 32656 40820 50240 53066 54080 65312 81640 100480 106132 108160 130624 132665 163280 212264 261248 265330 326560 424528 530660 653120 849056 1061320 1306240 1698112 2122640 3396224 4245280 8490560 16981120
- Sum of all divisors σ(n): 44238420
- Sum of proper divisors (its aliquot sum) s(n): 27257300
- 16981120 is an abundant number, because the sum of its proper divisors (27257300) is greater than itself. Its abundance is 10276180
Bases of 16981120
- Binary: 10000001100011100100000002
- Hexadecimal: 0x1031C80
- Base-36: A3YPS
Squares and roots of 16981120
- 16981120 squared (169811202) is 288358436454400
- 16981120 cubed (169811203) is 4896649212444540928000
-
The
square root of 16981120 is 4120.8154532811 -
The
cube root of 16981120 is 257.0329359697
Scales and comparisons
How big is 16981120?- 16,981,120 seconds is equal to 28 weeks, 12 hours, 58 minutes, 40 seconds.
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To count from 1 to 16,981,120 would take you about forty-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 16981120 cubic inches would be around 21.4 feet tall.
Recreational maths with 16981120
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The information we have on file for 16981120 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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