421889429

421,889,429 is an odd composite number composed of three prime numbers multiplied together.

What does the number 421889429 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

421889429 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 421889429:

13 × 37 × 877109

See below for interesting mathematical facts about the number 421889429 from the Numbermatics database.

Names of 421889429

Cardinal: 421889429 can be written as Four hundred twenty-one million, eight hundred eighty-nine thousand, four hundred twenty-nine.

Scientific notation

Scientific notation: 4.21889429 × 10⁸

Factors of 421889429

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 877159

Divisors of 421889429

Number of divisors d(n): 8
Complete list of divisors:
1 13 37 481 877109 11402417 32453033 421889429
Sum of all divisors σ(n): 466622520
Sum of proper divisors (its aliquot sum) s(n): 44733091
421889429 is a deficient number, because the sum of its proper divisors (44733091) is less than itself. Its deficiency is 377156338

Bases of 421889429

Binary: 11001001001011000010110010101₂
Hexadecimal: 0x19258595
Base-36: 6Z6JYT

Squares and roots of 421889429

421889429 squared (421889429²) is 177990690301946041
421889429 cubed (421889429³) is 75092390698803852826300589
The square root of 421889429 is 20539.9471518307
The cube root of 421889429 is 750.0085504211

Scales and comparisons

How big is 421889429?

421,889,429 seconds is equal to 13 years, 21 weeks, 3 days, 23 hours, 30 minutes, 29 seconds.
To count from 1 to 421,889,429 would take you about twenty 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 421889429 cubic inches would be around 62.5 feet tall.

Recreational maths with 421889429

421889429 backwards is 924988124
The number of decimal digits it has is: 9
The sum of 421889429's digits is 47
More coming soon!

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The information we have on file for 421889429 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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