220813155
220,813,155 is an odd composite number composed of five prime numbers multiplied together.
What does the number 220813155 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 64 divisors.
220813155 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 220813155:
33 × 5 × 19 × 31 × 2777
(3 × 3 × 3 × 5 × 19 × 31 × 2777)See below for interesting mathematical facts about the number 220813155 from the Numbermatics database.
Names of 220813155
- Cardinal: 220813155 can be written as Two hundred twenty million, eight hundred thirteen thousand, one hundred fifty-five.
Scientific notation
- Scientific notation: 2.20813155 × 108
Factors of 220813155
Divisors of 220813155
- Number of divisors d(n): 64
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Complete list of divisors:
1 3 5 9 15 19 27 31 45 57 93 95 135 155 171 279 285 465 513 589 837 855 1395 1767 2565 2777 2945 4185 5301 8331 8835 13885 15903 24993 26505 41655 52763 74979 79515 86087 124965 158289 258261 263815 374895 430435 474867 774783 791445 1291305 1424601 1635653 2324349 2374335 3873915 4906959 7123005 8178265 11621745 14720877 24534795 44162631 73604385 220813155
- Sum of all divisors σ(n): 426700800
- Sum of proper divisors (its aliquot sum) s(n): 205887645
- 220813155 is a deficient number, because the sum of its proper divisors (205887645) is less than itself. Its deficiency is 14925510
Bases of 220813155
- Binary: 11010010100101010111011000112
- Hexadecimal: 0xD295763
- Base-36: 3NGSIR
Squares and roots of 220813155
- 220813155 squared (2208131552) is 48758449421054025
- 220813155 cubed (2208131553) is 10766507049570862685698875
-
The
square root of 220813155 is 14859.7831410825 -
The
cube root of 220813155 is 604.4239262925
Scales and comparisons
How big is 220813155?- 220,813,155 seconds is equal to 7 years, 1 week, 16 hours, 59 minutes, 15 seconds.
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To count from 1 to 220,813,155 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 220813155 cubic inches would be around 50.4 feet tall.
Recreational maths with 220813155
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The information we have on file for 220813155 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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