139821048
139,821,048 is an even composite number composed of four prime numbers multiplied together.
139821048 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 139821048:
23 × 32 × 232 × 3671
(2 × 2 × 2 × 3 × 3 × 23 × 23 × 3671)See below for interesting mathematical facts about the number 139821048 from the Numbermatics database.
Names of 139821048
- Cardinal: 139821048 can be written as One hundred thirty-nine million, eight hundred twenty-one thousand and forty-eight.
Scientific notation
- Scientific notation: 1.39821048 × 108
Factors of 139821048
Divisors of 139821048
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 8 9 12 18 23 24 36 46 69 72 92 138 184 207 276 414 529 552 828 1058 1587 1656 2116 3174 3671 4232 4761 6348 7342 9522 11013 12696 14684 19044 22026 29368 33039 38088 44052 66078 84433 88104 132156 168866 253299 264312 337732 506598 675464 759897 1013196 1519794 1941959 2026392 3039588 3883918 5825877 6079176 7767836 11651754 15535672 17477631 23303508 34955262 46607016 69910524 139821048
- Sum of all divisors σ(n): 395970120
- Sum of proper divisors (its aliquot sum) s(n): 256149072
- 139821048 is an abundant number, because the sum of its proper divisors (256149072) is greater than itself. Its abundance is 116328024
Bases of 139821048
- Binary: 10000101010101111111111110002
- Hexadecimal: 0x8557FF8
- Base-36: 2B8UM0
Squares and roots of 139821048
- 139821048 squared (1398210482) is 19549925463818304
- 139821048 cubed (1398210483) is 2733491066672961346862592
-
The
square root of 139821048 is 11824.5950459201 -
The
cube root of 139821048 is 519.0280760425
Scales and comparisons
How big is 139821048?- 139,821,048 seconds is equal to 4 years, 23 weeks, 1 day, 7 hours, 10 minutes, 48 seconds.
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To count from 1 to 139,821,048 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 139821048 cubic inches would be around 43.3 feet tall.
Recreational maths with 139821048
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The information we have on file for 139821048 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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