1013161890
1,013,161,890 is an even composite number composed of seven prime numbers multiplied together.
1013161890 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 1013161890:
2 × 3 × 5 × 13 × 19 × 73 × 1873
See below for interesting mathematical facts about the number 1013161890 from the Numbermatics database.
Names of 1013161890
- Cardinal: 1013161890 can be written as One billion, thirteen million, one hundred sixty-one thousand, eight hundred ninety.
Scientific notation
- Scientific notation: 1.01316189 × 109
Factors of 1013161890
Divisors of 1013161890
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 5 6 10 13 15 19 26 30 38 39 57 65 73 78 95 114 130 146 190 195 219 247 285 365 390 438 494 570 730 741 949 1095 1235 1387 1482 1873 1898 2190 2470 2774 2847 3705 3746 4161 4745 5619 5694 6935 7410 8322 9365 9490 11238 13870 14235 18031 18730 20805 24349 28095 28470 35587 36062 41610 48698 54093 56190 71174 73047 90155 106761 108186 121745 136729 146094 177935 180310 213522 243490 270465 273458 355870 365235 410187 462631 533805 540930 683645 730470 820374 925262 1067610 1367290 1387893 1777477 2050935 2313155 2597851 2775786 3554954 4101870 4626310 5195702 5332431 6939465 7793553 8887385 10664862 12989255 13878930 15587106 17774770 25978510 26662155 33772063 38967765 53324310 67544126 77935530 101316189 168860315 202632378 337720630 506580945 1013161890
- Sum of all divisors σ(n): 2795708160
- Sum of proper divisors (its aliquot sum) s(n): 1782546270
- 1013161890 is an abundant number, because the sum of its proper divisors (1782546270) is greater than itself. Its abundance is 769384380
Bases of 1013161890
- Binary: 1111000110001110011111101000102
- Hexadecimal: 0x3C639FA2
- Base-36: GR7KPU
Squares and roots of 1013161890
- 1013161890 squared (10131618902) is 1026497015348372100
- 1013161890 cubed (10131618903) is 1040007656149715685259269000
-
The
square root of 1013161890 is 31830.2040521263 -
The
cube root of 1013161890 is 1004.3681878187
Scales and comparisons
How big is 1013161890?- 1,013,161,890 seconds is equal to 32 years, 11 weeks, 1 day, 9 hours, 51 minutes, 30 seconds.
-
To count from 1 to 1,013,161,890 would take you about sixty-four 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 1013161890 cubic inches would be around 83.7 feet tall.
Recreational maths with 1013161890
- 1013161890 backwards is 0981613101
- 1013161890 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1013161890's digits is 30
- More coming soon!
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The information we have on file for 1013161890 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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