12730000
12,730,000 is an even composite number composed of four prime numbers multiplied together.
12730000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred divisors.
Prime factorization of 12730000:
24 × 54 × 19 × 67
(2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 19 × 67)See below for interesting mathematical facts about the number 12730000 from the Numbermatics database.
Names of 12730000
- Cardinal: 12730000 can be written as Twelve million, seven hundred thirty thousand.
Scientific notation
- Scientific notation: 1.273 × 107
Factors of 12730000
Divisors of 12730000
- Number of divisors d(n): 100
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Complete list of divisors:
1 2 4 5 8 10 16 19 20 25 38 40 50 67 76 80 95 100 125 134 152 190 200 250 268 304 335 380 400 475 500 536 625 670 760 950 1000 1072 1250 1273 1340 1520 1675 1900 2000 2375 2500 2546 2680 3350 3800 4750 5000 5092 5360 6365 6700 7600 8375 9500 10000 10184 11875 12730 13400 16750 19000 20368 23750 25460 26800 31825 33500 38000 41875 47500 50920 63650 67000 83750 95000 101840 127300 134000 159125 167500 190000 254600 318250 335000 509200 636500 670000 795625 1273000 1591250 2546000 3182500 6365000 12730000
- Sum of all divisors σ(n): 32926960
- Sum of proper divisors (its aliquot sum) s(n): 20196960
- 12730000 is an abundant number, because the sum of its proper divisors (20196960) is greater than itself. Its abundance is 7466960
Bases of 12730000
- Binary: 1100001000111110100100002
- Hexadecimal: 0xC23E90
- Base-36: 7KUJ4
Squares and roots of 12730000
- 12730000 squared (127300002) is 162052900000000
- 12730000 cubed (127300003) is 2062933417000000000000
-
The
square root of 12730000 is 3567.9125549823 -
The
cube root of 12730000 is 233.4942201065
Scales and comparisons
How big is 12730000?- 12,730,000 seconds is equal to 21 weeks, 8 hours, 6 minutes, 40 seconds.
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To count from 1 to 12,730,000 would take you about thirty-one 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 12730000 cubic inches would be around 19.5 feet tall.
Recreational maths with 12730000
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The information we have on file for 12730000 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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