6138930
6,138,930 is an even composite number composed of seven prime numbers multiplied together.
6138930 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 6138930:
2 × 3 × 5 × 7 × 23 × 31 × 41
See below for interesting mathematical facts about the number 6138930 from the Numbermatics database.
Names of 6138930
- Cardinal: 6138930 can be written as Six million, one hundred thirty-eight thousand, nine hundred thirty.
Scientific notation
- Scientific notation: 6.13893 × 106
Factors of 6138930
Divisors of 6138930
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 5 6 7 10 14 15 21 23 30 31 35 41 42 46 62 69 70 82 93 105 115 123 138 155 161 186 205 210 217 230 246 287 310 322 345 410 434 465 483 574 615 651 690 713 805 861 930 943 966 1085 1230 1271 1302 1426 1435 1610 1722 1886 2139 2170 2415 2542 2829 2870 3255 3565 3813 4278 4305 4715 4830 4991 5658 6355 6510 6601 7130 7626 8610 8897 9430 9982 10695 12710 13202 14145 14973 17794 19065 19803 21390 24955 26691 28290 29233 29946 33005 38130 39606 44485 49910 53382 58466 66010 74865 87699 88970 99015 133455 146165 149730 175398 198030 204631 266910 292330 409262 438495 613893 876990 1023155 1227786 2046310 3069465 6138930
- Sum of all divisors σ(n): 18579456
- Sum of proper divisors (its aliquot sum) s(n): 12440526
- 6138930 is an abundant number, because the sum of its proper divisors (12440526) is greater than itself. Its abundance is 6301596
Bases of 6138930
- Binary: 101110110101100001100102
- Hexadecimal: 0x5DAC32
- Base-36: 3NKTU
Squares and roots of 6138930
- 6138930 squared (61389302) is 37686461544900
- 6138930 cubed (61389303) is 231354549371832957000
-
The
square root of 6138930 is 2477.6864208369 -
The
cube root of 6138930 is 183.1038855937
Scales and comparisons
How big is 6138930?- 6,138,930 seconds is equal to 10 weeks, 1 day, 1 hour, 15 minutes, 30 seconds.
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To count from 1 to 6,138,930 would take you about fifteen weeks!
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 6138930 cubic inches would be around 15.3 feet tall.
Recreational maths with 6138930
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The information we have on file for 6138930 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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