138672963
138,672,963 is an odd composite number composed of six prime numbers multiplied together.
138672963 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 138672963:
32 × 11 × 13 × 19 × 53 × 107
(3 × 3 × 11 × 13 × 19 × 53 × 107)See below for interesting mathematical facts about the number 138672963 from the Numbermatics database.
Names of 138672963
- Cardinal: 138672963 can be written as One hundred thirty-eight million, six hundred seventy-two thousand, nine hundred sixty-three.
Scientific notation
- Scientific notation: 1.38672963 × 108
Factors of 138672963
Divisors of 138672963
- Number of divisors d(n): 96
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Complete list of divisors:
1 3 9 11 13 19 33 39 53 57 99 107 117 143 159 171 209 247 321 429 477 583 627 689 741 963 1007 1177 1287 1391 1749 1881 2033 2067 2223 2717 3021 3531 4173 5247 5671 6099 6201 7579 8151 9063 10593 11077 12519 13091 15301 17013 18297 22363 22737 24453 26429 33231 39273 45903 51039 62381 67089 68211 73723 79287 99693 107749 117819 137709 144001 187143 201267 221169 237861 290719 323247 432003 561429 663507 810953 872157 969741 1185239 1296009 1400737 2432859 2616471 3555717 4202211 7298577 10667151 12606633 15408107 46224321 138672963
- Sum of all divisors σ(n): 254741760
- Sum of proper divisors (its aliquot sum) s(n): 116068797
- 138672963 is a deficient number, because the sum of its proper divisors (116068797) is less than itself. Its deficiency is 22604166
Bases of 138672963
- Binary: 10000100001111111011010000112
- Hexadecimal: 0x843FB43
- Base-36: 2AK8QR
Squares and roots of 138672963
- 138672963 squared (1386729632) is 19230190667199369
- 138672963 cubed (1386729633) is 2666707518875483410960347
-
The
square root of 138672963 is 11775.9484968303 -
The
cube root of 138672963 is 517.6035723523
Scales and comparisons
How big is 138672963?- 138,672,963 seconds is equal to 4 years, 21 weeks, 2 days, 16 minutes, 3 seconds.
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To count from 1 to 138,672,963 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 138672963 cubic inches would be around 43.1 feet tall.
Recreational maths with 138672963
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The information we have on file for 138672963 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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