421399617409

421,399,617,409 is an odd composite number composed of three prime numbers multiplied together.

What does the number 421399617409 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 27 divisors.

421399617409 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-seven divisors.

Prime factorization of 421399617409:

41² × 71² × 223²

(41 × 41 × 71 × 71 × 223 × 223)

See below for interesting mathematical facts about the number 421399617409 from the Numbermatics database.

Names of 421399617409

Cardinal: 421399617409 can be written as Four hundred twenty-one billion, three hundred ninety-nine million, six hundred seventeen thousand, four hundred nine.

Scientific notation

Scientific notation: 4.21399617409 × 10¹¹

Factors of 421399617409

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 335

Divisors of 421399617409

Number of divisors d(n): 27
Complete list of divisors:
1 41 71 223 1681 2911 5041 9143 15833 49729 119351 206681 374863 649153 1124143 2038889 3530759 8473921 26615273 46089863 83594449 144761119 250683889 1889684383 5935205879 10278039449 421399617409
Sum of all divisors σ(n): 440070894147
Sum of proper divisors (its aliquot sum) s(n): 18671276738
421399617409 is a deficient number, because the sum of its proper divisors (18671276738) is less than itself. Its deficiency is 402728340671

Bases of 421399617409

Binary: 110001000011101010111111101111110000001₂
Hexadecimal: 0x621D5FDF81
Base-36: 5DL6G9S1

Squares and roots of 421399617409

421399617409 squared (421399617409²) is 177577637552451575873281
421399617409 cubed (421399617409³) is 74831148524997165242999748465548929
421399617409 is a perfect square number. Its square root is 649153
The cube root of 421399617409 is 7497.1818591895

Scales and comparisons

How big is 421399617409?

421,399,617,409 seconds is equal to 13,399 years, 10 weeks, 4 days, 9 hours, 16 minutes, 49 seconds.
To count from 1 to 421,399,617,409 would take you about twenty-six thousand, seven hundred ninety-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 421399617409 cubic inches would be around 624.8 feet tall.

Recreational maths with 421399617409

421399617409 backwards is 904716993124
The number of decimal digits it has is: 12
The sum of 421399617409's digits is 55
More coming soon!

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The information we have on file for 421399617409 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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