10821616729

10,821,616,729 is an odd composite number composed of three prime numbers multiplied together.

What does the number 10821616729 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 45 divisors.

10821616729 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-five divisors.

Prime factorization of 10821616729:

7⁴ × 11² × 193²

(7 × 7 × 7 × 7 × 11 × 11 × 193 × 193)

See below for interesting mathematical facts about the number 10821616729 from the Numbermatics database.

Names of 10821616729

Cardinal: 10821616729 can be written as Ten billion, eight hundred twenty-one million, six hundred sixteen thousand, seven hundred twenty-nine.

Scientific notation

Scientific notation: 1.0821616729 × 10¹⁰

Factors of 10821616729

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 211

Divisors of 10821616729

Number of divisors d(n): 45
Complete list of divisors:
1 7 11 49 77 121 193 343 539 847 1351 2123 2401 3773 5929 9457 14861 23353 26411 37249 41503 66199 104027 163471 260743 290521 409739 463393 728189 1144297 1825201 2868173 4507129 5097323 8010079 12776407 20077211 31549903 56070553 89434849 140540477 220849321 983783339 1545945247 10821616729
Sum of all divisors σ(n): 13948753119
Sum of proper divisors (its aliquot sum) s(n): 3127136390
10821616729 is a deficient number, because the sum of its proper divisors (3127136390) is less than itself. Its deficiency is 7694480339

Bases of 10821616729

Binary: 1010000101000001001100010001011001₂
Hexadecimal: 0x28504C459
Base-36: 4YYWSWP

Squares and roots of 10821616729

10821616729 squared (10821616729²) is 117107388629372659441
10821616729 cubed (10821616729³) is 1267291275881123552181945388489
10821616729 is a perfect square number. Its square root is 104027
The cube root of 10821616729 is 2211.8926702449

Scales and comparisons

How big is 10821616729?

10,821,616,729 seconds is equal to 344 years, 4 weeks, 6 days, 4 hours, 38 minutes, 49 seconds.
To count from 1 to 10,821,616,729 would take you about six hundred eighty-eight 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 10821616729 cubic inches would be around 184.3 feet tall.

Recreational maths with 10821616729

10821616729 backwards is 92761612801
The number of decimal digits it has is: 11
The sum of 10821616729's digits is 43
More coming soon!

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The information we have on file for 10821616729 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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