137439445
137,439,445 is an odd composite number composed of six prime numbers multiplied together.
137439445 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 137439445:
5 × 11 × 13 × 19 × 67 × 151
See below for interesting mathematical facts about the number 137439445 from the Numbermatics database.
Names of 137439445
- Cardinal: 137439445 can be written as One hundred thirty-seven million, four hundred thirty-nine thousand, four hundred forty-five.
Scientific notation
- Scientific notation: 1.37439445 × 108
Factors of 137439445
Divisors of 137439445
- Number of divisors d(n): 64
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Complete list of divisors:
1 5 11 13 19 55 65 67 95 143 151 209 247 335 715 737 755 871 1045 1235 1273 1661 1963 2717 2869 3685 4355 6365 8305 9581 9815 10117 13585 14003 14345 16549 21593 31559 37297 47905 50585 70015 82745 107965 111287 131521 157795 182039 186485 192223 410267 556435 657605 910195 961115 1446731 2051335 2114453 2498899 7233655 10572265 12494495 27487889 137439445
- Sum of all divisors σ(n): 208373760
- Sum of proper divisors (its aliquot sum) s(n): 70934315
- 137439445 is a deficient number, because the sum of its proper divisors (70934315) is less than itself. Its deficiency is 66505130
Bases of 137439445
- Binary: 10000011000100101000110101012
- Hexadecimal: 0x83128D5
- Base-36: 29TSYD
Squares and roots of 137439445
- 137439445 squared (1374394452) is 18889601041908025
- 137439445 cubed (1374394453) is 2596176283471260697046125
-
The
square root of 137439445 is 11723.4570413339 -
The
cube root of 137439445 is 516.0642772421
Scales and comparisons
How big is 137439445?- 137,439,445 seconds is equal to 4 years, 19 weeks, 1 day, 17 hours, 37 minutes, 25 seconds.
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To count from 1 to 137,439,445 would take you about six years!
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 137439445 cubic inches would be around 43 feet tall.
Recreational maths with 137439445
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The information we have on file for 137439445 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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