189090001000
189,090,001,000 is an even composite number composed of three prime numbers multiplied together.
189090001000 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 189090001000:
23 × 53 × 137512
(2 × 2 × 2 × 5 × 5 × 5 × 13751 × 13751)See below for interesting mathematical facts about the number 189090001000 from the Numbermatics database.
Names of 189090001000
- Cardinal: 189090001000 can be written as One hundred eighty-nine billion, ninety million, one thousand.
Scientific notation
- Scientific notation: 1.89090001 × 1011
Factors of 189090001000
Divisors of 189090001000
- Number of divisors d(n): 48
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Complete list of divisors:
1 2 4 5 8 10 20 25 40 50 100 125 200 250 500 1000 13751 27502 55004 68755 110008 137510 275020 343775 550040 687550 1375100 1718875 2750200 3437750 6875500 13751000 189090001 378180002 756360004 945450005 1512720008 1890900010 3781800020 4727250025 7563600040 9454500050 18909000100 23636250125 37818000200 47272500250 94545000500 189090001000
- Sum of all divisors σ(n): 442502782020
- Sum of proper divisors (its aliquot sum) s(n): 253412781020
- 189090001000 is an abundant number, because the sum of its proper divisors (253412781020) is greater than itself. Its abundance is 64322780020
Bases of 189090001000
- Binary: 101100000001101010010001110000011010002
- Hexadecimal: 0x2C06A47068
- Base-36: 2EV7AYJS
Squares and roots of 189090001000
- 189090001000 squared (1890900010002) is 35755028478180001000000
- 189090001000 cubed (1890900010003) is 6760918370694084867270001000000000
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The
square root of 189090001000 is 434844.8010497539 -
The
cube root of 189090001000 is 5739.7043334939
Scales and comparisons
How big is 189090001000?- 189,090,001,000 seconds is equal to 6,012 years, 24 weeks, 5 days, 16 hours, 16 minutes, 40 seconds.
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To count from 1 to 189,090,001,000 would take you about twelve thousand and twenty-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 189090001000 cubic inches would be around 478.3 feet tall.
Recreational maths with 189090001000
- 189090001000 backwards is 000100090981
- The number of decimal digits it has is: 12
- The sum of 189090001000's digits is 28
- More coming soon!
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The information we have on file for 189090001000 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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