189146672
189,146,672 is an even composite number composed of five prime numbers multiplied together.
189146672 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 189146672:
24 × 11 × 13 × 192 × 229
(2 × 2 × 2 × 2 × 11 × 13 × 19 × 19 × 229)See below for interesting mathematical facts about the number 189146672 from the Numbermatics database.
Names of 189146672
- Cardinal: 189146672 can be written as One hundred eighty-nine million, one hundred forty-six thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 1.89146672 × 108
Factors of 189146672
Divisors of 189146672
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 4 8 11 13 16 19 22 26 38 44 52 76 88 104 143 152 176 208 209 229 247 286 304 361 418 458 494 572 722 836 916 988 1144 1444 1672 1832 1976 2288 2519 2717 2888 2977 3344 3664 3952 3971 4351 4693 5038 5434 5776 5954 7942 8702 9386 10076 10868 11908 15884 17404 18772 20152 21736 23816 31768 32747 34808 37544 40304 43472 47632 47861 51623 56563 63536 65494 69616 75088 82669 95722 103246 113126 130988 165338 191444 206492 226252 261976 330676 382888 412984 452504 523952 622193 661352 765776 825968 905008 909359 1074697 1244386 1322704 1818718 2149394 2488772 3637436 4298788 4977544 7274872 8597576 9955088 11821667 14549744 17195152 23643334 47286668 94573336 189146672
- Sum of all divisors σ(n): 456377040
- Sum of proper divisors (its aliquot sum) s(n): 267230368
- 189146672 is an abundant number, because the sum of its proper divisors (267230368) is greater than itself. Its abundance is 78083696
Bases of 189146672
- Binary: 10110100011000100110001100002
- Hexadecimal: 0xB462630
- Base-36: 34M2I8
Squares and roots of 189146672
- 189146672 squared (1891466722) is 35776463528675584
- 189146672 cubed (1891466723) is 6766999012378363281256448
-
The
square root of 189146672 is 13753.0604594031 -
The
cube root of 189146672 is 574.0277680035
Scales and comparisons
How big is 189146672?- 189,146,672 seconds is equal to 6 years, 5 days, 4 hours, 44 minutes, 32 seconds.
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To count from 1 to 189,146,672 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 189146672 cubic inches would be around 47.8 feet tall.
Recreational maths with 189146672
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The information we have on file for 189146672 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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