421923911 (number)

421923911 is an odd 9-digits composite number following 421923910 and preceding 421923912. In scientific notation, it is written as 4.21923911 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 416583024 positive integers (up to 421923911) that are relatively prime to 421923911.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million nine hundred twenty-three thousand nine hundred eleven

Notation

Scientific notation 4.21923911 × 10^8
Engineering notation 4.21923911 × 10^6

Prime Factorization of 421923911

Prime Factorization 79 × 5340809

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 421923911
Product of the distinct prime numbers

The prime factorization of 421923911 is 79 × 5340809. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 421923911)

Multiplication

n×y
n×2 843847822
n×3 1265771733
n×4 1687695644
n×5 2109619555

Division

n÷y
n÷2 210961955.5
n÷3 140641303.66667
n÷3 105480977.75
n÷5 84384782.2

Exponentiation

ny
n2 178019786673535921
n3 7.5110804628684E+25
n4 3.1691044447291E+34
n5 1.3371209416876E+43

Nth Root

y√n
2√n 20540.786523403
3√n 750.02898317625
4√n 143.32057257562
5√n 53.094168971815

Divisors of 421923911

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -421923910
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 421923911 can be divided by 4 positive divisors. The sum of these divisors (counting 421923911) is 1, the average is 0.25.

Base conversion 421923911

Base System Value
2 Binary 11001001001100000110001000111
3 Ternary 1002101220221210112
4 Quaternary 121021200301013
5 Quinary 1331003031121
6 Senary 105511143235
8 Octal 3111406107
10 Decimal 421923911
12 Duodecimal b9374b1b
16 Hexadecimal 19260c47
20 Vigesimal 6bh09fb
36 Base36 6z7akn

Cryptographic Hash Functions

md5 e6b78ad66a22e11025c2b2250fb9fa0a
sha1 4627de242e7697456ea36714d42eed86f0ca9803
sha256 e5d43e7f3f92a405187891c7ee056344adc70e488799ccee06b49d4fa5c5a2a6
sha512 15a1bea16e4b01755374b83c6bf3a31030c7071bd59dab306ae41e76b76a7fe0c55fbdfba870a22b46eec99c050efe21349bc5a85f7e2aecb37c1c0b6488e314
ripemd-160 074032b5c43b5453d222298b6b6325221ce184cb

421923911 as geometric shapes

Circle

Radius = n
Diameter 843847822
Circumference 2651026118.3429
Area 5.592656540072E+17

Sphere

Radius = n
Volume 3.1462340270226E+26
Surface area 2.2370626160288E+18
Circumference 2651026118.3429

Square

Length = n
Perimeter 1687695644
Area 178019786673535921
Diagonal 596690517.2257

Cube

Length = n
Surface area 1068118720041215526
Volume 7.5110804628684E+25
Space diagonal 730793650.78017

Equilateral Triangle

Length = n
Perimeter 1265771733
Area 7.7084828817784E+16
Altitude 365396825.39008

Triangular Pyramid

Length = n
Surface area 7.7084828817784E+16
Volume 8.8518932155534E+24
Height 198896839.07523