139221888
139,221,888 is an even composite number composed of four prime numbers multiplied together.
139221888 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 139221888:
27 × 3 × 13 × 1672
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 167 × 167)See below for interesting mathematical facts about the number 139221888 from the Numbermatics database.
Names of 139221888
- Cardinal: 139221888 can be written as One hundred thirty-nine million, two hundred twenty-one thousand, eight hundred eighty-eight.
Scientific notation
- Scientific notation: 1.39221888 × 108
Factors of 139221888
Divisors of 139221888
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 128 156 167 192 208 312 334 384 416 501 624 668 832 1002 1248 1336 1664 2004 2171 2496 2672 4008 4342 4992 5344 6513 8016 8684 10688 13026 16032 17368 21376 26052 27889 32064 34736 52104 55778 64128 69472 83667 104208 111556 138944 167334 208416 223112 277888 334668 362557 416832 446224 669336 725114 833664 892448 1087671 1338672 1450228 1784896 2175342 2677344 2900456 3569792 4350684 5354688 5800912 8701368 10709376 11601824 17402736 23203648 34805472 46407296 69610944 139221888
- Sum of all divisors σ(n): 400653960
- Sum of proper divisors (its aliquot sum) s(n): 261432072
- 139221888 is an abundant number, because the sum of its proper divisors (261432072) is greater than itself. Its abundance is 122210184
Bases of 139221888
- Binary: 10000100110001011011100000002
- Hexadecimal: 0x84C5B80
- Base-36: 2AW0AO
Squares and roots of 139221888
- 139221888 squared (1392218882) is 19382734098284544
- 139221888 cubed (1392218883) is 2698500835765151776899072
-
The
square root of 139221888 is 11799.2325174143 -
The
cube root of 139221888 is 518.2856362567
Scales and comparisons
How big is 139221888?- 139,221,888 seconds is equal to 4 years, 22 weeks, 1 day, 8 hours, 44 minutes, 48 seconds.
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To count from 1 to 139,221,888 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 139221888 cubic inches would be around 43.2 feet tall.
Recreational maths with 139221888
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The information we have on file for 139221888 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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