420901

420,901 is an odd composite number composed of two prime numbers multiplied together.

What does the number 420901 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

420901 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 420901:

13 × 32377

See below for interesting mathematical facts about the number 420901 from the Numbermatics database.

Names of 420901

Cardinal: 420901 can be written as Four hundred twenty thousand, nine hundred one.

Scientific notation

Scientific notation: 4.20901 × 10⁵

Factors of 420901

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 32390

Divisors of 420901

Number of divisors d(n): 4
Complete list of divisors:
1 13 32377 420901
Sum of all divisors σ(n): 453292
Sum of proper divisors (its aliquot sum) s(n): 32391
420901 is a deficient number, because the sum of its proper divisors (32391) is less than itself. Its deficiency is 388510

Bases of 420901

Binary: 1100110110000100101₂
Hexadecimal: 0x66C25
Base-36: 90RP

Squares and roots of 420901

420901 squared (420901²) is 177157651801
420901 cubed (420901³) is 74565832800692701
The square root of 420901 is 648.7688340233
The cube root of 420901 is 74.9422370053

Scales and comparisons

How big is 420901?

420,901 seconds is equal to 4 days, 20 hours, 55 minutes, 1 second.
To count from 1 to 420,901 would take you about four days.

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 420901 cubic inches would be around 6.2 feet tall.

Recreational maths with 420901

420901 backwards is 109024
The number of decimal digits it has is: 6
The sum of 420901's digits is 16
More coming soon!

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The information we have on file for 420901 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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