20432875 (number)

20432875 is an odd 8-digits composite number following 20432874 and preceding 20432876. In scientific notation, it is written as 2.0432875 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 15816000 positive integers (up to 20432875) that are relatively prime to 20432875.

Interesting facts

Basic properties

Name

Name twenty million four hundred thirty-two thousand eight hundred seventy-five

Notation

Scientific notation 2.0432875 × 10^7
Engineering notation 2.0432875 × 10^6

Prime Factorization of 20432875

Prime Factorization 5 × 25 × 31 × 5273

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20432875
Product of the distinct prime numbers

The prime factorization of 20432875 is 5 × 25 × 31 × 5273. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 82, 91, 493, 650, 6937, 1331, 57722, 82564, 556408, 832375, 7019966, 4665230, 5781752, 63603825, 836035892, 659174779, 1517116100, 2160016519

Basic calculations (n = 20432875)

Multiplication

n×y
n×2 40865750
n×3 61298625
n×4 81731500
n×5 102164375

Division

n÷y
n÷2 10216437.5
n÷3 6810958.3333333
n÷3 5108218.75
n÷5 4086575

Exponentiation

ny
n2 417502380765625
n3 8.5307739583864E+21
n4 1.7430823794496E+29
n5 3.5616184373997E+36

Nth Root

y√n
2√n 4520.2737748946
3√n 273.38613974127
4√n 67.232981303038
5√n 28.977832358844

Divisors of 20432875

1, 5, 25, 31, 125, 155, 775, 3875, 5273, 26365, 131825, 163463, 659125, 817315, 4086575, 20432875

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20432874
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20432875 can be divided by 16 positive divisors. The sum of these divisors (counting 20432875) is 1, the average is 0.0625.

Base conversion 20432875

Base System Value
2 Binary 1001101111100011111101011
3 Ternary 1102110002122011
4 Quaternary 1031330133223
5 Quinary 20212323000
6 Senary 2005540351
8 Octal 115743753
10 Decimal 20432875
12 Duodecimal 6a146b7
16 Hexadecimal 137c7eb
20 Vigesimal 67e23f
36 Base36 c5y3v

Cryptographic Hash Functions

md5 90566d59050a3365e55110152c298c08
sha1 4eb22c14c613bf4f864b30a4a1ed44962625f28f
sha256 a9bee6810e4c4126c4f06776e19c6b1edcca5f703d89ed12e51b8d80c344fe16
sha512 48d1410c58fb3775f09a2a7b8b79cfd3efbd20814e44ce3d8e129f11a53ed50f554d422389c9dd5d94831abad71f18fa6e6eea2af145b1ac67f3c9ed300c0a76
ripemd-160 15135ca0487645e44d10a874aa94ad0e642bf2ba

20432875 as geometric shapes

Circle

Radius = n
Diameter 40865750
Circumference 128383539.98344
Area 1.3116224122695E+15

Sphere

Radius = n
Volume 3.5733622396136E+22
Surface area 5.2464896490781E+15
Circumference 128383539.98344

Square

Length = n
Perimeter 81731500
Area 417502380765625
Diagonal 28896448.943274

Cube

Length = n
Surface area 2505014284593750
Volume 8.5307739583864E+21
Space diagonal 35390777.644704

Equilateral Triangle

Length = n
Perimeter 61298625
Area 1.8078383394176E+14
Altitude 17695388.822352

Triangular Pyramid

Length = n
Surface area 1.8078383394176E+14
Volume 1.0053613524574E+21
Height 9632149.6477581