213796989
213,796,989 is an odd composite number composed of five prime numbers multiplied together.
What does the number 213796989 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 96 divisors.
213796989 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 213796989:
35 × 7 × 37 × 43 × 79
(3 × 3 × 3 × 3 × 3 × 7 × 37 × 43 × 79)See below for interesting mathematical facts about the number 213796989 from the Numbermatics database.
Names of 213796989
- Cardinal: 213796989 can be written as Two hundred thirteen million, seven hundred ninety-six thousand, nine hundred eighty-nine.
Scientific notation
- Scientific notation: 2.13796989 × 108
Factors of 213796989
Divisors of 213796989
- Number of divisors d(n): 96
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Complete list of divisors:
1 3 7 9 21 27 37 43 63 79 81 111 129 189 237 243 259 301 333 387 553 567 711 777 903 999 1161 1591 1659 1701 2133 2331 2709 2923 2997 3397 3483 4773 4977 6399 6993 8127 8769 8991 10191 10449 11137 14319 14931 19197 20461 20979 23779 24381 26307 30573 33411 42957 44793 61383 62937 71337 73143 78921 91719 100233 125689 128871 134379 184149 214011 236763 275157 300699 377067 386613 552447 642033 710289 825471 879823 902097 1131201 1657341 1926099 2639469 2706291 3393603 4972023 5778297 7918407 10180809 23755221 30542427 71265663 213796989
- Sum of all divisors σ(n): 389509120
- Sum of proper divisors (its aliquot sum) s(n): 175712131
- 213796989 is a deficient number, because the sum of its proper divisors (175712131) is less than itself. Its deficiency is 38084858
Bases of 213796989
- Binary: 11001011111001001000011111012
- Hexadecimal: 0xCBE487D
- Base-36: 3JAET9
Squares and roots of 213796989
- 213796989 squared (2137969892) is 45709152505466121
- 213796989 cubed (2137969893) is 9772479175410462711309669
-
The
square root of 213796989 is 14621.7984187993 -
The
cube root of 213796989 is 597.9532006269
Scales and comparisons
How big is 213796989?- 213,796,989 seconds is equal to 6 years, 41 weeks, 3 days, 12 hours, 3 minutes, 9 seconds.
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To count from 1 to 213,796,989 would take you about ten 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 213796989 cubic inches would be around 49.8 feet tall.
Recreational maths with 213796989
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The information we have on file for 213796989 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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