426721875

426,721,875 is an odd composite number composed of four prime numbers multiplied together.

What does the number 426721875 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

426721875 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 426721875:

3 × 5⁵ × 23 × 1979

(3 × 5 × 5 × 5 × 5 × 5 × 23 × 1979)

See below for interesting mathematical facts about the number 426721875 from the Numbermatics database.

Names of 426721875

Cardinal: 426721875 can be written as Four hundred twenty-six million, seven hundred twenty-one thousand, eight hundred seventy-five.

Scientific notation

Scientific notation: 4.26721875 × 10⁸

Factors of 426721875

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 8
Sum of prime factors: 2010

Divisors of 426721875

Number of divisors d(n): 48
Complete list of divisors:
1 3 5 15 23 25 69 75 115 125 345 375 575 625 1725 1875 1979 2875 3125 5937 8625 9375 9895 14375 29685 43125 45517 49475 71875 136551 148425 215625 227585 247375 682755 742125 1137925 1236875 3413775 3710625 5689625 6184375 17068875 18553125 28448125 85344375 142240625 426721875
Sum of all divisors σ(n): 742452480
Sum of proper divisors (its aliquot sum) s(n): 315730605
426721875 is a deficient number, because the sum of its proper divisors (315730605) is less than itself. Its deficiency is 110991270

Bases of 426721875

Binary: 11001011011110100001001010011₂
Hexadecimal: 0x196F4253
Base-36: 7224PF

Squares and roots of 426721875

426721875 squared (426721875²) is 182091558603515625
426721875 cubed (426721875³) is 77702451308964569091796875
The square root of 426721875 is 20657.2475175179
The cube root of 426721875 is 752.8612923487

Scales and comparisons

How big is 426721875?

426,721,875 seconds is equal to 13 years, 29 weeks, 3 days, 21 hours, 51 minutes, 15 seconds.
To count from 1 to 426,721,875 would take you about twenty 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 426721875 cubic inches would be around 62.7 feet tall.

Recreational maths with 426721875

426721875 backwards is 578127624
The number of decimal digits it has is: 9
The sum of 426721875's digits is 42
More coming soon!

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The information we have on file for 426721875 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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