349402490520721

349,402,490,520,721 is an odd composite number composed of two prime numbers multiplied together.

What does the number 349402490520721 look like?

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

349402490520721 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 349402490520721:

11² × 1699301²

(11 × 11 × 1699301 × 1699301)

See below for interesting mathematical facts about the number 349402490520721 from the Numbermatics database.

Names of 349402490520721

Cardinal: 349402490520721 can be written as Three hundred forty-nine trillion, four hundred two billion, four hundred ninety million, five hundred twenty thousand, seven hundred twenty-one.

Scientific notation

Scientific notation: 3.49402490520721 × 10¹⁴

Factors of 349402490520721

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 4
Sum of prime factors: 1699312

Divisors of 349402490520721

Number of divisors d(n): 9
Complete list of divisors:
1 11 121 1699301 18692311 205615421 2887623888601 31763862774611 349402490520721
Sum of all divisors σ(n): 384054203191099
Sum of proper divisors (its aliquot sum) s(n): 34651712670378
349402490520721 is a deficient number, because the sum of its proper divisors (34651712670378) is less than itself. Its deficiency is 314750777850343

Bases of 349402490520721

Binary: 1001111011100011110011011010101001100010010010001₂
Hexadecimal: 0x13DC79B54C491
Base-36: 3FUPADJU6P

Squares and roots of 349402490520721

349402490520721 squared (349402490520721²) is 122082100382082528261730359841
349402490520721 cubed (349402490520721³) is 42655789921500300153202355636017898796765361
349402490520721 is a perfect square number. Its square root is 18692311
The cube root of 349402490520721 is 70432.8613561681

Scales and comparisons

How big is 349402490520721?

349,402,490,520,721 seconds is equal to 11,109,918 years, 22 weeks, 22 hours, 52 minutes, 1 second.
To count from 1 to 349,402,490,520,721 would take you about twenty-seven million, seven hundred seventy-four thousand, seven hundred ninety-six 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 349402490520721 cubic inches would be around 5869.4 feet tall.

Recreational maths with 349402490520721

349402490520721 backwards is 127025094204943
The number of decimal digits it has is: 15
The sum of 349402490520721's digits is 52
More coming soon!

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The information we have on file for 349402490520721 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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