138330234
138,330,234 is an even composite number composed of five prime numbers multiplied together.
138330234 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 138330234:
2 × 33 × 72 × 23 × 2273
(2 × 3 × 3 × 3 × 7 × 7 × 23 × 2273)See below for interesting mathematical facts about the number 138330234 from the Numbermatics database.
Names of 138330234
- Cardinal: 138330234 can be written as One hundred thirty-eight million, three hundred thirty thousand, two hundred thirty-four.
Scientific notation
- Scientific notation: 1.38330234 × 108
Factors of 138330234
Divisors of 138330234
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 6 7 9 14 18 21 23 27 42 46 49 54 63 69 98 126 138 147 161 189 207 294 322 378 414 441 483 621 882 966 1127 1242 1323 1449 2254 2273 2646 2898 3381 4347 4546 6762 6819 8694 10143 13638 15911 20286 20457 30429 31822 40914 47733 52279 60858 61371 95466 104558 111377 122742 143199 156837 222754 286398 313674 334131 365953 429597 470511 668262 731906 859194 941022 1002393 1097859 1411533 2004786 2195718 2561671 2823066 3007179 3293577 5123342 6014358 6587154 7685013 9880731 15370026 19761462 23055039 46110078 69165117 138330234
- Sum of all divisors σ(n): 373299840
- Sum of proper divisors (its aliquot sum) s(n): 234969606
- 138330234 is an abundant number, because the sum of its proper divisors (234969606) is greater than itself. Its abundance is 96639372
Bases of 138330234
- Binary: 10000011111011000000011110102
- Hexadecimal: 0x83EC07A
- Base-36: 2ACWAI
Squares and roots of 138330234
- 138330234 squared (1383302342) is 19135253638494756
- 138330234 cubed (1383302343) is 2646984113462331005252904
-
The
square root of 138330234 is 11761.3874181577 -
The
cube root of 138330234 is 517.1768030251
Scales and comparisons
How big is 138330234?- 138,330,234 seconds is equal to 4 years, 20 weeks, 5 days, 1 hour, 3 minutes, 54 seconds.
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To count from 1 to 138,330,234 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 138330234 cubic inches would be around 43.1 feet tall.
Recreational maths with 138330234
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The information we have on file for 138330234 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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