389400102
389,400,102 is an even composite number composed of six prime numbers multiplied together.
389400102 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 389400102:
2 × 33 × 7 × 13 × 109 × 727
(2 × 3 × 3 × 3 × 7 × 13 × 109 × 727)See below for interesting mathematical facts about the number 389400102 from the Numbermatics database.
Names of 389400102
- Cardinal: 389400102 can be written as Three hundred eighty-nine million, four hundred thousand, one hundred two.
Scientific notation
- Scientific notation: 3.89400102 × 108
Factors of 389400102
Divisors of 389400102
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 6 7 9 13 14 18 21 26 27 39 42 54 63 78 91 109 117 126 182 189 218 234 273 327 351 378 546 654 702 727 763 819 981 1417 1454 1526 1638 1962 2181 2289 2457 2834 2943 4251 4362 4578 4914 5089 5886 6543 6867 8502 9451 9919 10178 12753 13086 13734 15267 18902 19629 19838 20601 25506 28353 29757 30534 38259 39258 41202 45801 56706 59514 66157 76518 79243 85059 89271 91602 132314 137403 158486 170118 178542 198471 237729 255177 267813 274806 396942 475458 510354 535626 554701 595413 713187 1030159 1109402 1190826 1426374 1664103 1786239 2060318 2139561 3090477 3328206 3572478 4279122 4992309 6180954 7211113 9271431 9984618 14422226 14976927 18542862 21633339 27814293 29953854 43266678 55628586 64900017 129800034 194700051 389400102
- Sum of all divisors σ(n): 1076275200
- Sum of proper divisors (its aliquot sum) s(n): 686875098
- 389400102 is an abundant number, because the sum of its proper divisors (686875098) is greater than itself. Its abundance is 297474996
Bases of 389400102
- Binary: 101110011010111000110001001102
- Hexadecimal: 0x1735C626
- Base-36: 6FU71I
Squares and roots of 389400102
- 389400102 squared (3894001022) is 151632439437610404
- 389400102 cubed (3894001023) is 59045687383514313953861208
-
The
square root of 389400102 is 19733.2233048733 -
The
cube root of 389400102 is 730.2395548319
Scales and comparisons
How big is 389400102?- 389,400,102 seconds is equal to 12 years, 19 weeks, 5 days, 22 hours, 41 minutes, 42 seconds.
-
To count from 1 to 389,400,102 would take you about eighteen 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 389400102 cubic inches would be around 60.9 feet tall.
Recreational maths with 389400102
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The information we have on file for 389400102 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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