139023684
139,023,684 is an even composite number composed of five prime numbers multiplied together.
139023684 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 139023684:
22 × 32 × 19 × 23 × 8837
(2 × 2 × 3 × 3 × 19 × 23 × 8837)See below for interesting mathematical facts about the number 139023684 from the Numbermatics database.
Names of 139023684
- Cardinal: 139023684 can be written as One hundred thirty-nine million, twenty-three thousand, six hundred eighty-four.
Scientific notation
- Scientific notation: 1.39023684 × 108
Factors of 139023684
Divisors of 139023684
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 9 12 18 19 23 36 38 46 57 69 76 92 114 138 171 207 228 276 342 414 437 684 828 874 1311 1748 2622 3933 5244 7866 8837 15732 17674 26511 35348 53022 79533 106044 159066 167903 203251 318132 335806 406502 503709 609753 671612 813004 1007418 1219506 1511127 1829259 2014836 2439012 3022254 3658518 3861769 6044508 7317036 7723538 11585307 15447076 23170614 34755921 46341228 69511842 139023684
- Sum of all divisors σ(n): 386043840
- Sum of proper divisors (its aliquot sum) s(n): 247020156
- 139023684 is an abundant number, because the sum of its proper divisors (247020156) is greater than itself. Its abundance is 107996472
Bases of 139023684
- Binary: 10000100100101010101010001002
- Hexadecimal: 0x8495544
- Base-36: 2ARRD0
Squares and roots of 139023684
- 139023684 squared (1390236842) is 19327584712931856
- 139023684 cubed (1390236843) is 2686992029613869062077504
-
The
square root of 139023684 is 11790.8305051001 -
The
cube root of 139023684 is 518.0395660559
Scales and comparisons
How big is 139023684?- 139,023,684 seconds is equal to 4 years, 21 weeks, 6 days, 1 hour, 41 minutes, 24 seconds.
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To count from 1 to 139,023,684 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 139023684 cubic inches would be around 43.2 feet tall.
Recreational maths with 139023684
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The information we have on file for 139023684 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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