105213225
105,213,225 is an odd composite number composed of five prime numbers multiplied together.
105213225 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 105213225:
3 × 52 × 13 × 31 × 592
(3 × 5 × 5 × 13 × 31 × 59 × 59)See below for interesting mathematical facts about the number 105213225 from the Numbermatics database.
Names of 105213225
- Cardinal: 105213225 can be written as One hundred five million, two hundred thirteen thousand, two hundred twenty-five.
Scientific notation
- Scientific notation: 1.05213225 × 108
Factors of 105213225
Divisors of 105213225
- Number of divisors d(n): 72
-
Complete list of divisors:
1 3 5 13 15 25 31 39 59 65 75 93 155 177 195 295 325 403 465 767 775 885 975 1209 1475 1829 2015 2301 2325 3481 3835 4425 5487 6045 9145 10075 10443 11505 17405 19175 23777 27435 30225 45253 45725 52215 57525 71331 87025 107911 118885 135759 137175 226265 261075 323733 356655 539555 594425 678795 1131325 1402843 1618665 1783275 2697775 3393975 4208529 7014215 8093325 21042645 35071075 105213225
- Sum of all divisors σ(n): 196709632
- Sum of proper divisors (its aliquot sum) s(n): 91496407
- 105213225 is a deficient number, because the sum of its proper divisors (91496407) is less than itself. Its deficiency is 13716818
Bases of 105213225
- Binary: 1100100010101101101001010012
- Hexadecimal: 0x6456D29
- Base-36: 1QN31L
Squares and roots of 105213225
- 105213225 squared (1052132252) is 11069822714900625
- 105213225 cubed (1052132253) is 1164691748012950310765625
-
The
square root of 105213225 is 10257.3498039211 -
The
cube root of 105213225 is 472.0885250623
Scales and comparisons
How big is 105213225?- 105,213,225 seconds is equal to 3 years, 17 weeks, 6 days, 17 hours, 53 minutes, 45 seconds.
-
To count from 1 to 105,213,225 would take you about five 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 105213225 cubic inches would be around 39.3 feet tall.
Recreational maths with 105213225
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The information we have on file for 105213225 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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