2989875
2,989,875 is an odd composite number composed of five prime numbers multiplied together.
2989875 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 2989875:
3 × 53 × 7 × 17 × 67
(3 × 5 × 5 × 5 × 7 × 17 × 67)See below for interesting mathematical facts about the number 2989875 from the Numbermatics database.
Names of 2989875
- Cardinal: 2989875 can be written as Two million, nine hundred eighty-nine thousand, eight hundred seventy-five.
Scientific notation
- Scientific notation: 2.989875 × 106
Factors of 2989875
Divisors of 2989875
- Number of divisors d(n): 64
-
Complete list of divisors:
1 3 5 7 15 17 21 25 35 51 67 75 85 105 119 125 175 201 255 335 357 375 425 469 525 595 875 1005 1139 1275 1407 1675 1785 2125 2345 2625 2975 3417 5025 5695 6375 7035 7973 8375 8925 11725 14875 17085 23919 25125 28475 35175 39865 44625 58625 85425 119595 142375 175875 199325 427125 597975 996625 2989875
- Sum of all divisors σ(n): 6110208
- Sum of proper divisors (its aliquot sum) s(n): 3120333
- 2989875 is an abundant number, because the sum of its proper divisors (3120333) is greater than itself. Its abundance is 130458
Bases of 2989875
- Binary: 10110110011111001100112
- Hexadecimal: 0x2D9F33
- Base-36: 1S303
Squares and roots of 2989875
- 2989875 squared (29898752) is 8939352515625
- 2989875 cubed (29898753) is 26727546602654296875
-
The
square root of 2989875 is 1729.1255015181 -
The
cube root of 2989875 is 144.0625210763
Scales and comparisons
How big is 2989875?- 2,989,875 seconds is equal to 4 weeks, 6 days, 14 hours, 31 minutes, 15 seconds.
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To count from 1 to 2,989,875 would take you about seven 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 2989875 cubic inches would be around 12 feet tall.
Recreational maths with 2989875
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The information we have on file for 2989875 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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