2001209490
2,001,209,490 is an even composite number composed of four prime numbers multiplied together.
2001209490 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 2001209490:
2 × 35 × 5 × 77
(2 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 7 × 7 × 7 × 7 × 7)See below for interesting mathematical facts about the number 2001209490 from the Numbermatics database.
Names of 2001209490
- Cardinal: 2001209490 can be written as Two billion, one million, two hundred nine thousand, four hundred ninety.
Scientific notation
- Scientific notation: 2.00120949 × 109
Factors of 2001209490
Divisors of 2001209490
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 49 54 63 70 81 90 98 105 126 135 147 162 189 210 243 245 270 294 315 343 378 405 441 486 490 567 630 686 735 810 882 945 1029 1134 1215 1323 1470 1701 1715 1890 2058 2205 2401 2430 2646 2835 3087 3402 3430 3969 4410 4802 5145 5670 6174 6615 7203 7938 8505 9261 10290 11907 12005 13230 14406 15435 16807 17010 18522 19845 21609 23814 24010 27783 30870 33614 36015 39690 43218 46305 50421 55566 59535 64827 72030 83349 84035 92610 100842 108045 117649 119070 129654 138915 151263 166698 168070 194481 216090 235298 252105 277830 302526 324135 352947 388962 416745 453789 504210 583443 588245 648270 705894 756315 823543 833490 907578 972405 1058841 1166886 1176490 1361367 1512630 1647086 1764735 1944810 2117682 2268945 2470629 2722734 2917215 3176523 3529470 4084101 4117715 4537890 4941258 5294205 5834430 6353046 6806835 7411887 8168202 8235430 9529569 10588410 12353145 13613670 14823774 15882615 19059138 20420505 22235661 24706290 28588707 31765230 37059435 40841010 44471322 47647845 57177414 66706983 74118870 95295690 111178305 133413966 142943535 200120949 222356610 285887070 333534915 400241898 667069830 1000604745 2001209490
- Sum of all divisors σ(n): 6295161600
- Sum of proper divisors (its aliquot sum) s(n): 4293952110
- 2001209490 is an abundant number, because the sum of its proper divisors (4293952110) is greater than itself. Its abundance is 2292742620
Bases of 2001209490
- Binary: 11101110100100000001000100100102
- Hexadecimal: 0x77480892
- Base-36: X3GV4I
Squares and roots of 2001209490
- 2001209490 squared (20012094902) is 4004839422866060100
- 2001209490 cubed (20012094903) is 8014522658965682471030349000
-
The
square root of 2001209490 is 44734.8800154867 -
The
cube root of 2001209490 is 1260.1749757001
Scales and comparisons
How big is 2001209490?- 2,001,209,490 seconds is equal to 63 years, 32 weeks, 6 days, 3 hours, 31 minutes, 30 seconds.
-
To count from 1 to 2,001,209,490 would take you about one hundred twenty-seven 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 2001209490 cubic inches would be around 105 feet tall.
Recreational maths with 2001209490
- 2001209490 backwards is 0949021002
- 2001209490 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2001209490's digits is 27
- More coming soon!
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"Number 2001209490 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.
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Numbermatics. (2024). Number 2001209490 - Facts about the integer. Retrieved 15 May 2024, from https://numbermatics.com/n/2001209490/
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The information we have on file for 2001209490 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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