145231704
145,231,704 is an even composite number composed of four prime numbers multiplied together.
145231704 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 145231704:
23 × 34 × 79 × 2837
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 79 × 2837)See below for interesting mathematical facts about the number 145231704 from the Numbermatics database.
Names of 145231704
- Cardinal: 145231704 can be written as One hundred forty-five million, two hundred thirty-one thousand, seven hundred four.
Scientific notation
- Scientific notation: 1.45231704 × 108
Factors of 145231704
Divisors of 145231704
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 6 8 9 12 18 24 27 36 54 72 79 81 108 158 162 216 237 316 324 474 632 648 711 948 1422 1896 2133 2837 2844 4266 5674 5688 6399 8511 8532 11348 12798 17022 17064 22696 25533 25596 34044 51066 51192 68088 76599 102132 153198 204264 224123 229797 306396 448246 459594 612792 672369 896492 919188 1344738 1792984 1838376 2017107 2689476 4034214 5378952 6051321 8068428 12102642 16136856 18153963 24205284 36307926 48410568 72615852 145231704
- Sum of all divisors σ(n): 412077600
- Sum of proper divisors (its aliquot sum) s(n): 266845896
- 145231704 is an abundant number, because the sum of its proper divisors (266845896) is greater than itself. Its abundance is 121614192
Bases of 145231704
- Binary: 10001010100000001111010110002
- Hexadecimal: 0x8A80F58
- Base-36: 2EGTI0
Squares and roots of 145231704
- 145231704 squared (1452317042) is 21092247846743616
- 145231704 cubed (1452317043) is 3063263095972906202801664
-
The
square root of 145231704 is 12051.2117233081 -
The
cube root of 145231704 is 525.6384721949
Scales and comparisons
How big is 145231704?- 145,231,704 seconds is equal to 4 years, 32 weeks, 22 hours, 8 minutes, 24 seconds.
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To count from 1 to 145,231,704 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 145231704 cubic inches would be around 43.8 feet tall.
Recreational maths with 145231704
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The information we have on file for 145231704 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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