450421947

450,421,947 is an odd composite number composed of three prime numbers multiplied together.

What does the number 450421947 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

450421947 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 450421947:

3² × 43² × 27067

(3 × 3 × 43 × 43 × 27067)

See below for interesting mathematical facts about the number 450421947 from the Numbermatics database.

Names of 450421947

Cardinal: 450421947 can be written as Four hundred fifty million, four hundred twenty-one thousand, nine hundred forty-seven.

Scientific notation

Scientific notation: 4.50421947 × 10⁸

Factors of 450421947

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 27113

Divisors of 450421947

Number of divisors d(n): 18
Complete list of divisors:
1 3 9 43 129 387 1849 5547 16641 27067 81201 243603 1163881 3491643 10474929 50046883 150140649 450421947
Sum of all divisors σ(n): 666116412
Sum of proper divisors (its aliquot sum) s(n): 215694465
450421947 is a deficient number, because the sum of its proper divisors (215694465) is less than itself. Its deficiency is 234727482

Bases of 450421947

Binary: 11010110110001110010010111011₂
Hexadecimal: 0x1AD8E4BB
Base-36: 7G63SR

Squares and roots of 450421947

450421947 squared (450421947²) is 202879930339270809
450421947 cubed (450421947³) is 91381573230638728350045123
The square root of 450421947 is 21223.1464915079
The cube root of 450421947 is 766.5488701395

Scales and comparisons

How big is 450421947?

450,421,947 seconds is equal to 14 years, 16 weeks, 5 days, 5 hours, 12 minutes, 27 seconds.
To count from 1 to 450,421,947 would take you about twenty-one 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 450421947 cubic inches would be around 63.9 feet tall.

Recreational maths with 450421947

450421947 backwards is 749124054
The number of decimal digits it has is: 9
The sum of 450421947's digits is 36
More coming soon!

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The information we have on file for 450421947 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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