20431132 (number)

20431132 is an even 8-digits composite number following 20431131 and preceding 20431133. In scientific notation, it is written as 2.0431132 × 10^7. The sum of its digits is 16. It has a total of 4 prime factors and 12 positive divisors. There are 10187856 positive integers (up to 20431132) that are relatively prime to 20431132.

Interesting facts

Basic properties

Name

Name twenty million four hundred thirty-one thousand one hundred thirty-two

Notation

Scientific notation 2.0431132 × 10^7
Engineering notation 2.0431132 × 10^6

Prime Factorization of 20431132

Prime Factorization 2 × 2 × 379 × 13477

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10215566
Product of the distinct prime numbers

The prime factorization of 20431132 is 2 × 2 × 379 × 13477. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 20, 96, 698, 752, 2084, 788, 3413, 77095, 783058, 133318, 811589, 4318986, 94740812, 5243269, 377637940, 870763203, 8136901975, 644178277

Basic calculations (n = 20431132)

Multiplication

n×y
n×2 40862264
n×3 61293396
n×4 81724528
n×5 102155660

Division

n÷y
n÷2 10215566
n÷3 6810377.3333333
n÷3 5107783
n÷5 4086226.4

Exponentiation

ny
n2 417431154801424
n3 8.5285910246603E+21
n4 1.7424876899885E+29
n5 3.560099600253E+36

Nth Root

y√n
2√n 4520.080972726
3√n 273.37836590309
4√n 67.23154745152
5√n 28.977337958665

Divisors of 20431132

1, 2, 4, 379, 758, 1516, 13477, 26954, 53908, 5107783, 10215566, 20431132

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20431131
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20431132 can be divided by 12 positive divisors. The sum of these divisors (counting 20431132) is 1, the average is 0.083333333333333.

Base conversion 20431132

Base System Value
2 Binary 1001101111100000100011100
3 Ternary 1102110000020121
4 Quaternary 1031330010130
5 Quinary 20212244012
6 Senary 2005524324
8 Octal 115740434
10 Decimal 20431132
12 Duodecimal 6a136a4
16 Hexadecimal 137c11c
20 Vigesimal 67dhgc
36 Base36 c5wrg

Cryptographic Hash Functions

md5 bab0184b271c7363851c80102dde27c5
sha1 767347d5ecc435ad2c0d9d6b70003e0b8e0843bf
sha256 96bc200b2112f2e142eb3b18b045e33a9b88c63b42b7cd26f370730f0f378c8a
sha512 4eaeb06777a188702227d14908f5a075b32aac9338c1278615fdfc146536465ee2cc4f363464f0d657399fb6bc474dada86ae6475c11f44f31aa43ac306eafd9
ripemd-160 03ad5679da33ba88fe768a555fb9f5d36f0b5cb6

20431132 as geometric shapes

Circle

Radius = n
Diameter 40862264
Circumference 128372588.39145
Area 1.3113986493037E+15

Sphere

Radius = n
Volume 3.5724478544726E+22
Surface area 5.2455945972146E+15
Circumference 128372588.39145

Square

Length = n
Perimeter 81724528
Area 417431154801424
Diagonal 28893983.969035

Cube

Length = n
Surface area 2504586928808544
Volume 8.5285910246603E+21
Space diagonal 35387758.680146

Equilateral Triangle

Length = n
Perimeter 61293396
Area 1.8075299219455E+14
Altitude 17693879.340073

Triangular Pyramid

Length = n
Surface area 1.8075299219455E+14
Volume 1.0051040912507E+21
Height 9631327.9896783