401490

401,490 is an even composite number composed of four prime numbers multiplied together.

What does the number 401490 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

401490 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 401490:

2 × 3³ × 5 × 1487

(2 × 3 × 3 × 3 × 5 × 1487)

See below for interesting mathematical facts about the number 401490 from the Numbermatics database.

Names of 401490

Cardinal: 401490 can be written as Four hundred one thousand, four hundred ninety.

Scientific notation

Scientific notation: 4.0149 × 10⁵

Factors of 401490

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 1497

Divisors of 401490

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 1487 2974 4461 7435 8922 13383 14870 22305 26766 40149 44610 66915 80298 133830 200745 401490
Sum of all divisors σ(n): 1071360
Sum of proper divisors (its aliquot sum) s(n): 669870
401490 is an abundant number, because the sum of its proper divisors (669870) is greater than itself. Its abundance is 268380

Bases of 401490

Binary: 1100010000001010010₂
Hexadecimal: 0x62052
Base-36: 8LSI

Squares and roots of 401490

401490 squared (401490²) is 161194220100
401490 cubed (401490³) is 64717867427949000
The square root of 401490 is 633.6323855359
The cube root of 401490 is 73.7720033935

Scales and comparisons

How big is 401490?

401,490 seconds is equal to 4 days, 15 hours, 31 minutes, 30 seconds.
To count from 1 to 401,490 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 401490 cubic inches would be around 6.1 feet tall.

Recreational maths with 401490

401490 backwards is 094104
401490 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 401490's digits is 18
More coming soon!

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The information we have on file for 401490 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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