40742401

40,742,401 is an odd composite number composed of four prime numbers multiplied together.

What does the number 40742401 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

40742401 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 40742401:

7 × 31 × 191 × 983

See below for interesting mathematical facts about the number 40742401 from the Numbermatics database.

Names of 40742401

Cardinal: 40742401 can be written as Forty million, seven hundred forty-two thousand, four hundred one.

Scientific notation

Scientific notation: 4.0742401 × 10⁷

Factors of 40742401

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 1212

Divisors of 40742401

Number of divisors d(n): 16
Complete list of divisors:
1 7 31 191 217 983 1337 5921 6881 30473 41447 187753 213311 1314271 5820343 40742401
Sum of all divisors σ(n): 48365568
Sum of proper divisors (its aliquot sum) s(n): 7623167
40742401 is a deficient number, because the sum of its proper divisors (7623167) is less than itself. Its deficiency is 33119234

Bases of 40742401

Binary: 10011011011010111000000001₂
Hexadecimal: 0x26DAE01
Base-36: O991D

Squares and roots of 40742401

40742401 squared (40742401²) is 1659943239244801
40742401 cubed (40742401³) is 67630073090550619507201
The square root of 40742401 is 6382.9774400353
The cube root of 40742401 is 344.0980458989

Scales and comparisons

How big is 40742401?

40,742,401 seconds is equal to 1 year, 15 weeks, 2 days, 13 hours, 20 minutes, 1 second.
To count from 1 to 40,742,401 would take you about forty-nine 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 40742401 cubic inches would be around 28.7 feet tall.

Recreational maths with 40742401

40742401 backwards is 10424704
The number of decimal digits it has is: 8
The sum of 40742401's digits is 22
More coming soon!

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The information we have on file for 40742401 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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