1020138090
1,020,138,090 is an even composite number composed of six prime numbers multiplied together.
1020138090 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 1020138090:
2 × 3 × 5 × 23 × 733 × 2017
See below for interesting mathematical facts about the number 1020138090 from the Numbermatics database.
Names of 1020138090
- Cardinal: 1020138090 can be written as One billion, twenty million, one hundred thirty-eight thousand and ninety.
Scientific notation
- Scientific notation: 1.02013809 × 109
Factors of 1020138090
Divisors of 1020138090
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 5 6 10 15 23 30 46 69 115 138 230 345 690 733 1466 2017 2199 3665 4034 4398 6051 7330 10085 10995 12102 16859 20170 21990 30255 33718 46391 50577 60510 84295 92782 101154 139173 168590 231955 252885 278346 463910 505770 695865 1391730 1478461 2956922 4435383 7392305 8870766 14784610 22176915 34004603 44353830 68009206 102013809 170023015 204027618 340046030 510069045 1020138090
- Sum of all divisors σ(n): 2559534336
- Sum of proper divisors (its aliquot sum) s(n): 1539396246
- 1020138090 is an abundant number, because the sum of its proper divisors (1539396246) is greater than itself. Its abundance is 519258156
Bases of 1020138090
- Binary: 1111001100111000010010011010102
- Hexadecimal: 0x3CCE126A
- Base-36: GVD3L6
Squares and roots of 1020138090
- 1020138090 squared (10201380902) is 1040681722668848100
- 1020138090 cubed (10201380903) is 1061639064861308403234129000
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The
square root of 1020138090 is 31939.6006549863 -
The
cube root of 1020138090 is 1006.6681338273
Scales and comparisons
How big is 1020138090?- 1,020,138,090 seconds is equal to 32 years, 22 weeks, 5 days, 3 hours, 41 minutes, 30 seconds.
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To count from 1 to 1,020,138,090 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 1020138090 cubic inches would be around 83.9 feet tall.
Recreational maths with 1020138090
- 1020138090 backwards is 0908310201
- The number of decimal digits it has is: 10
- The sum of 1020138090's digits is 24
- More coming soon!
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The information we have on file for 1020138090 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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