40406461

40,406,461 is an odd composite number composed of two prime numbers multiplied together.

What does the number 40406461 look like?

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

40406461 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 40406461:

61 × 662401

See below for interesting mathematical facts about the number 40406461 from the Numbermatics database.

Names of 40406461

Cardinal: 40406461 can be written as Forty million, four hundred six thousand, four hundred sixty-one.

Scientific notation

Scientific notation: 4.0406461 × 10⁷

Factors of 40406461

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 662462

Divisors of 40406461

Number of divisors d(n): 4
Complete list of divisors:
1 61 662401 40406461
Sum of all divisors σ(n): 41068924
Sum of proper divisors (its aliquot sum) s(n): 662463
40406461 is a deficient number, because the sum of its proper divisors (662463) is less than itself. Its deficiency is 39743998

Bases of 40406461

Binary: 10011010001000110110111101₂
Hexadecimal: 0x2688DBD
Base-36: O21TP

Squares and roots of 40406461

40406461 squared (40406461²) is 1632682090544521
40406461 cubed (40406461³) is 65970905216985656550181
The square root of 40406461 is 6356.6076644701
The cube root of 40406461 is 343.1496851969

Scales and comparisons

How big is 40406461?

40,406,461 seconds is equal to 1 year, 14 weeks, 5 days, 16 hours, 1 minute, 1 second.
To count from 1 to 40,406,461 would take you about forty-eight weeks!

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 40406461 cubic inches would be around 28.6 feet tall.

Recreational maths with 40406461

40406461 backwards is 16460404
The number of decimal digits it has is: 8
The sum of 40406461's digits is 25
More coming soon!

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The information we have on file for 40406461 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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