189231488
189,231,488 is an even composite number composed of five prime numbers multiplied together.
189231488 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 189231488:
27 × 17 × 19 × 23 × 199
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 19 × 23 × 199)See below for interesting mathematical facts about the number 189231488 from the Numbermatics database.
Names of 189231488
- Cardinal: 189231488 can be written as One hundred eighty-nine million, two hundred thirty-one thousand, four hundred eighty-eight.
Scientific notation
- Scientific notation: 1.89231488 × 108
Factors of 189231488
Divisors of 189231488
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 8 16 17 19 23 32 34 38 46 64 68 76 92 128 136 152 184 199 272 304 323 368 391 398 437 544 608 646 736 782 796 874 1088 1216 1292 1472 1564 1592 1748 2176 2432 2584 2944 3128 3184 3383 3496 3781 4577 5168 6256 6368 6766 6992 7429 7562 9154 10336 12512 12736 13532 13984 14858 15124 18308 20672 25024 25472 27064 27968 29716 30248 36616 41344 50048 54128 55936 59432 60496 64277 73232 77809 86963 108256 118864 120992 128554 146464 155618 173926 216512 237728 241984 257108 292928 311236 347852 433024 475456 483968 514216 585856 622472 695704 950912 1028432 1244944 1391408 1478371 2056864 2489888 2782816 2956742 4113728 4979776 5565632 5913484 8227456 9959552 11131264 11826968 23653936 47307872 94615744 189231488
- Sum of all divisors σ(n): 440640000
- Sum of proper divisors (its aliquot sum) s(n): 251408512
- 189231488 is an abundant number, because the sum of its proper divisors (251408512) is greater than itself. Its abundance is 62177024
Bases of 189231488
- Binary: 10110100011101110001100000002
- Hexadecimal: 0xB477180
- Base-36: 34NVY8
Squares and roots of 189231488
- 189231488 squared (1892314882) is 35808556050694144
- 189231488 cubed (1892314883) is 6776106344604256302006272
-
The
square root of 189231488 is 13756.1436456591 -
The
cube root of 189231488 is 574.1135558619
Scales and comparisons
How big is 189231488?- 189,231,488 seconds is equal to 6 years, 6 days, 4 hours, 18 minutes, 8 seconds.
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To count from 1 to 189,231,488 would take you about nine 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 189231488 cubic inches would be around 47.8 feet tall.
Recreational maths with 189231488
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The information we have on file for 189231488 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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