221013721355
221,013,721,355 is an odd composite number composed of five prime numbers multiplied together.
What does the number 221013721355 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.
221013721355 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.
Prime factorization of 221013721355:
5 × 7 × 43 × 103 × 1425757
See below for interesting mathematical facts about the number 221013721355 from the Numbermatics database.
Names of 221013721355
- Cardinal: 221013721355 can be written as Two hundred twenty-one billion, thirteen million, seven hundred twenty-one thousand, three hundred fifty-five.
Scientific notation
- Scientific notation: 2.21013721355 × 1011
Factors of 221013721355
Divisors of 221013721355
- Number of divisors d(n): 32
- Complete list of divisors:
- Sum of all divisors σ(n): 313164893184
- Sum of proper divisors (its aliquot sum) s(n): 92151171829
- 221013721355 is a deficient number, because the sum of its proper divisors (92151171829) is less than itself. Its deficiency is 128862549526
Bases of 221013721355
- Binary: 110011011101010111000111000001000010112
- Hexadecimal: 0x337571C10B
- Base-36: 2TJ5V2TN
Squares and roots of 221013721355
- 221013721355 squared (2210137213552) is 48847065027185583036025
- 221013721355 cubed (2210137213553) is 10795871618927959948997244276813875
-
The
square root of 221013721355 is 470120.9645984745 -
The
cube root of 221013721355 is 6046.0687194237
Scales and comparisons
How big is 221013721355?- 221,013,721,355 seconds is equal to 7,027 years, 28 weeks, 5 days, 4 hours, 22 minutes, 35 seconds.
-
To count from 1 to 221,013,721,355 would take you about fourteen thousand and fifty-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 221013721355 cubic inches would be around 503.8 feet tall.
Recreational maths with 221013721355
- 221013721355 backwards is 553127310122
- The number of decimal digits it has is: 12
- The sum of 221013721355's digits is 32
- More coming soon!
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The information we have on file for 221013721355 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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