144372890
144,372,890 is an even composite number composed of six prime numbers multiplied together.
144372890 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 144372890:
2 × 5 × 31 × 37 × 41 × 307
See below for interesting mathematical facts about the number 144372890 from the Numbermatics database.
Names of 144372890
- Cardinal: 144372890 can be written as One hundred forty-four million, three hundred seventy-two thousand, eight hundred ninety.
Scientific notation
- Scientific notation: 1.4437289 × 108
Factors of 144372890
Divisors of 144372890
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 5 10 31 37 41 62 74 82 155 185 205 307 310 370 410 614 1147 1271 1517 1535 2294 2542 3034 3070 5735 6355 7585 9517 11359 11470 12587 12710 15170 19034 22718 25174 47027 47585 56795 62935 94054 95170 113590 125870 235135 352129 390197 465719 470270 704258 780394 931438 1760645 1950985 2328595 3521290 3901970 4657190 14437289 28874578 72186445 144372890
- Sum of all divisors σ(n): 283143168
- Sum of proper divisors (its aliquot sum) s(n): 138770278
- 144372890 is a deficient number, because the sum of its proper divisors (138770278) is less than itself. Its deficiency is 5602612
Bases of 144372890
- Binary: 10001001101011110100100110102
- Hexadecimal: 0x89AF49A
- Base-36: 2DYEU2
Squares and roots of 144372890
- 144372890 squared (1443728902) is 20843531366952100
- 144372890 cubed (1443728903) is 3009240861252525168569000
-
The
square root of 144372890 is 12015.5270379621 -
The
cube root of 144372890 is 524.6003186275
Scales and comparisons
How big is 144372890?- 144,372,890 seconds is equal to 4 years, 30 weeks, 4 days, 23 hours, 34 minutes, 50 seconds.
-
To count from 1 to 144,372,890 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 144372890 cubic inches would be around 43.7 feet tall.
Recreational maths with 144372890
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The information we have on file for 144372890 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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