13250000
13,250,000 is an even composite number composed of three prime numbers multiplied together.
13250000 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of seventy divisors.
Prime factorization of 13250000:
24 × 56 × 53
(2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 5 × 5 × 53)See below for interesting mathematical facts about the number 13250000 from the Numbermatics database.
Names of 13250000
- Cardinal: 13250000 can be written as Thirteen million, two hundred fifty thousand.
Scientific notation
- Scientific notation: 1.325 × 107
Factors of 13250000
Divisors of 13250000
- Number of divisors d(n): 70
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Complete list of divisors:
1 2 4 5 8 10 16 20 25 40 50 53 80 100 106 125 200 212 250 265 400 424 500 530 625 848 1000 1060 1250 1325 2000 2120 2500 2650 3125 4240 5000 5300 6250 6625 10000 10600 12500 13250 15625 21200 25000 26500 31250 33125 50000 53000 62500 66250 106000 125000 132500 165625 250000 265000 331250 530000 662500 828125 1325000 1656250 2650000 3312500 6625000 13250000
- Sum of all divisors σ(n): 32694894
- Sum of proper divisors (its aliquot sum) s(n): 19444894
- 13250000 is an abundant number, because the sum of its proper divisors (19444894) is greater than itself. Its abundance is 6194894
Bases of 13250000
- Binary: 1100101000101101110100002
- Hexadecimal: 0xCA2DD0
- Base-36: 7VZRK
Squares and roots of 13250000
- 13250000 squared (132500002) is 175562500000000
- 13250000 cubed (132500003) is 2326203125000000000000
-
The
square root of 13250000 is 3640.0549446401 -
The
cube root of 13250000 is 236.6311745581
Scales and comparisons
How big is 13250000?- 13,250,000 seconds is equal to 21 weeks, 6 days, 8 hours, 33 minutes, 20 seconds.
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To count from 1 to 13,250,000 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 13250000 cubic inches would be around 19.7 feet tall.
Recreational maths with 13250000
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The information we have on file for 13250000 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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