12908520
12,908,520 is an even composite number composed of five prime numbers multiplied together.
12908520 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 12908520:
23 × 32 × 5 × 23 × 1559
(2 × 2 × 2 × 3 × 3 × 5 × 23 × 1559)See below for interesting mathematical facts about the number 12908520 from the Numbermatics database.
Names of 12908520
- Cardinal: 12908520 can be written as Twelve million, nine hundred eight thousand, five hundred twenty.
Scientific notation
- Scientific notation: 1.290852 × 107
Factors of 12908520
Divisors of 12908520
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 23 24 30 36 40 45 46 60 69 72 90 92 115 120 138 180 184 207 230 276 345 360 414 460 552 690 828 920 1035 1380 1559 1656 2070 2760 3118 4140 4677 6236 7795 8280 9354 12472 14031 15590 18708 23385 28062 31180 35857 37416 46770 56124 62360 70155 71714 93540 107571 112248 140310 143428 179285 187080 215142 280620 286856 322713 358570 430284 537855 561240 645426 717140 860568 1075710 1290852 1434280 1613565 2151420 2581704 3227130 4302840 6454260 12908520
- Sum of all divisors σ(n): 43804800
- Sum of proper divisors (its aliquot sum) s(n): 30896280
- 12908520 is an abundant number, because the sum of its proper divisors (30896280) is greater than itself. Its abundance is 17987760
Bases of 12908520
- Binary: 1100010011110111111010002
- Hexadecimal: 0xC4F7E8
- Base-36: 7OOA0
Squares and roots of 12908520
- 12908520 squared (129085202) is 166629888590400
- 12908520 cubed (129085203) is 2150945249466950208000
-
The
square root of 12908520 is 3592.8428855155 -
The
cube root of 12908520 is 234.5806312679
Scales and comparisons
How big is 12908520?- 12,908,520 seconds is equal to 21 weeks, 2 days, 9 hours, 42 minutes.
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To count from 1 to 12,908,520 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 12908520 cubic inches would be around 19.5 feet tall.
Recreational maths with 12908520
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The information we have on file for 12908520 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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