420148

420,148 is an even composite number composed of two prime numbers multiplied together.

What does the number 420148 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

420148 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

Prime factorization of 420148:

2² × 105037

(2 × 2 × 105037)

See below for interesting mathematical facts about the number 420148 from the Numbermatics database.

Names of 420148

Cardinal: 420148 can be written as Four hundred twenty thousand, one hundred forty-eight.

Scientific notation

Scientific notation: 4.20148 × 10⁵

Factors of 420148

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 3
Sum of prime factors: 105039

Divisors of 420148

Number of divisors d(n): 6
Complete list of divisors:
1 2 4 105037 210074 420148
Sum of all divisors σ(n): 735266
Sum of proper divisors (its aliquot sum) s(n): 315118
420148 is a deficient number, because the sum of its proper divisors (315118) is less than itself. Its deficiency is 105030

Bases of 420148

Binary: 1100110100100110100₂
Hexadecimal: 0x66934
Base-36: 906S

Squares and roots of 420148

420148 squared (420148²) is 176524341904
420148 cubed (420148³) is 74166349202281792
The square root of 420148 is 648.1882442625
The cube root of 420148 is 74.8975192925

Scales and comparisons

How big is 420148?

420,148 seconds is equal to 4 days, 20 hours, 42 minutes, 28 seconds.
To count from 1 to 420,148 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 420148 cubic inches would be around 6.2 feet tall.

Recreational maths with 420148

420148 backwards is 841024
The number of decimal digits it has is: 6
The sum of 420148's digits is 19
More coming soon!

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The information we have on file for 420148 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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