138850146
138,850,146 is an even composite number composed of five prime numbers multiplied together.
138850146 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 138850146:
2 × 33 × 89 × 167 × 173
(2 × 3 × 3 × 3 × 89 × 167 × 173)See below for interesting mathematical facts about the number 138850146 from the Numbermatics database.
Names of 138850146
- Cardinal: 138850146 can be written as One hundred thirty-eight million, eight hundred fifty thousand, one hundred forty-six.
Scientific notation
- Scientific notation: 1.38850146 × 108
Factors of 138850146
Divisors of 138850146
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 6 9 18 27 54 89 167 173 178 267 334 346 501 519 534 801 1002 1038 1503 1557 1602 2403 3006 3114 4509 4671 4806 9018 9342 14863 15397 28891 29726 30794 44589 46191 57782 86673 89178 92382 133767 138573 173346 260019 267534 277146 401301 415719 520038 780057 802602 831438 1560114 2571299 5142598 7713897 15427794 23141691 46283382 69425073 138850146
- Sum of all divisors σ(n): 315705600
- Sum of proper divisors (its aliquot sum) s(n): 176855454
- 138850146 is an abundant number, because the sum of its proper divisors (176855454) is greater than itself. Its abundance is 38005308
Bases of 138850146
- Binary: 10000100011010101111011000102
- Hexadecimal: 0x846AF62
- Base-36: 2AO1GI
Squares and roots of 138850146
- 138850146 squared (1388501462) is 19279363044221316
- 138850146 cubed (1388501463) is 2676942373477134182912136
-
The
square root of 138850146 is 11783.4691835639 -
The
cube root of 138850146 is 517.8239265821
Scales and comparisons
How big is 138850146?- 138,850,146 seconds is equal to 4 years, 21 weeks, 4 days, 1 hour, 29 minutes, 6 seconds.
-
To count from 1 to 138,850,146 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 138850146 cubic inches would be around 43.2 feet tall.
Recreational maths with 138850146
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The information we have on file for 138850146 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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