42641456

42,641,456 is an even composite number composed of four prime numbers multiplied together.

What does the number 42641456 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

42641456 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 42641456:

2⁴ × 11 × 13 × 18637

(2 × 2 × 2 × 2 × 11 × 13 × 18637)

See below for interesting mathematical facts about the number 42641456 from the Numbermatics database.

Names of 42641456

Cardinal: 42641456 can be written as Forty-two million, six hundred forty-one thousand, four hundred fifty-six.

Scientific notation

Scientific notation: 4.2641456 × 10⁷

Factors of 42641456

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 18663

Divisors of 42641456

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 8 11 13 16 22 26 44 52 88 104 143 176 208 286 572 1144 2288 18637 37274 74548 149096 205007 242281 298192 410014 484562 820028 969124 1640056 1938248 2665091 3280112 3876496 5330182 10660364 21320728 42641456
Sum of all divisors σ(n): 97066704
Sum of proper divisors (its aliquot sum) s(n): 54425248
42641456 is an abundant number, because the sum of its proper divisors (54425248) is greater than itself. Its abundance is 11783792

Bases of 42641456

Binary: 10100010101010100000110000₂
Hexadecimal: 0x28AA830
Base-36: PDYCW

Squares and roots of 42641456

42641456 squared (42641456²) is 1818293769799936
42641456 cubed (42641456³) is 77534693779998099746816
The square root of 42641456 is 6530.0425726025
The cube root of 42641456 is 349.3633487537

Scales and comparisons

How big is 42641456?

42,641,456 seconds is equal to 1 year, 18 weeks, 3 days, 12 hours, 50 minutes, 56 seconds.
To count from 1 to 42,641,456 would take you about two years!

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 42641456 cubic inches would be around 29.1 feet tall.

Recreational maths with 42641456

42641456 backwards is 65414624
The number of decimal digits it has is: 8
The sum of 42641456's digits is 32
More coming soon!

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The information we have on file for 42641456 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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