216049265721

216,049,265,721 is an odd composite number composed of two prime numbers multiplied together.

What does the number 216049265721 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 9 divisors.

216049265721 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of nine divisors.

Prime factorization of 216049265721:

3² × 154937²

(3 × 3 × 154937 × 154937)

See below for interesting mathematical facts about the number 216049265721 from the Numbermatics database.

Names of 216049265721

Cardinal: 216049265721 can be written as Two hundred sixteen billion, forty-nine million, two hundred sixty-five thousand, seven hundred twenty-one.

Scientific notation

Scientific notation: 2.16049265721 × 10¹¹

Factors of 216049265721

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 4
Sum of prime factors: 154940

Divisors of 216049265721

Number of divisors d(n): 9
Complete list of divisors:
1 3 9 154937 464811 1394433 24005473969 72016421907 216049265721
Sum of all divisors σ(n): 312073175791
Sum of proper divisors (its aliquot sum) s(n): 96023910070
216049265721 is a deficient number, because the sum of its proper divisors (96023910070) is less than itself. Its deficiency is 120025355651

Bases of 216049265721

Binary: 11001001001101100010100010110000111001₂
Hexadecimal: 0x324D8A2C39
Base-36: 2R925KC9

Squares and roots of 216049265721

216049265721 squared (216049265721²) is 46677285218583265649841
216049265721 cubed (216049265721³) is 10084593197324601527546429950400361
216049265721 is a perfect square number. Its square root is 464811
The cube root of 216049265721 is 6000.4561294067

Scales and comparisons

How big is 216049265721?

216,049,265,721 seconds is equal to 6,869 years, 36 weeks, 2 days, 4 hours, 55 minutes, 21 seconds.
To count from 1 to 216,049,265,721 would take you about thirteen thousand, seven hundred thirty-nine 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 216049265721 cubic inches would be around 500 feet tall.

Recreational maths with 216049265721

216049265721 backwards is 127562940612
The number of decimal digits it has is: 12
The sum of 216049265721's digits is 45
More coming soon!

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The information we have on file for 216049265721 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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