20761432 (number)

20761432 is an even 8-digits composite number following 20761431 and preceding 20761433. In scientific notation, it is written as 2.0761432 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 16 positive divisors. There are 10139136 positive integers (up to 20761432) that are relatively prime to 20761432.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0761432 × 10^7
Engineering notation 2.0761432 × 10^6

Prime Factorization of 20761432

Prime Factorization 2 × 2 × 2 × 43 × 60353

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5190358
Product of the distinct prime numbers

The prime factorization of 20761432 is 2 × 2 × 2 × 43 × 60353. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 84, 4, 251, 606, 8815, 4764, 66158, 2551, 767108, 76837, 2603458, 876698, 80214073, 63325138, 582582007, 782889680, 7592213725, 9344428011

Basic calculations (n = 20761432)

Multiplication

n×y
n×2 41522864
n×3 62284296
n×4 83045728
n×5 103807160

Division

n÷y
n÷2 10380716
n÷3 6920477.3333333
n÷3 5190358
n÷5 4152286.4

Exponentiation

ny
n2 431037058690624
n3 8.9489465834854E+21
n4 1.8579294596466E+29
n5 3.8573276137251E+36

Nth Root

y√n
2√n 4556.4714418067
3√n 274.84368857908
4√n 67.501640289749
5√n 29.070430354503

Divisors of 20761432

1, 2, 4, 8, 43, 86, 172, 344, 60353, 120706, 241412, 482824, 2595179, 5190358, 10380716, 20761432

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 -20761431
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 20761432 can be divided by 16 positive divisors. The sum of these divisors (counting 20761432) is 1, the average is 0.0625.

Base conversion 20761432

Base System Value
2 Binary 1001111001100101101011000
3 Ternary 1110001210022221
4 Quaternary 1033030231120
5 Quinary 20303331212
6 Senary 2020553424
8 Octal 117145530
10 Decimal 20761432
12 Duodecimal 6b52874
16 Hexadecimal 13ccb58
20 Vigesimal 69f3bc
36 Base36 cczmg

Cryptographic Hash Functions

md5 c3ef6fe8d9f9fca1b891fa6ebb667f46
sha1 6adc416111960c84888a793b4f4f40aafec20094
sha256 6c90a06ecc35a2793494fedd41a5f0abb14e099cbaaa4bfb3597734949680169
sha512 1eaf1d5fb0488af2c70aa4b473d0c1713a1c935335fff59f29cce55c5744d6bac0024211e5799bb279394ba49161bb81ad06ec06dbd11a4b04fa7dc3df6d1209
ripemd-160 9a8464685ba5bd83f007afcc000d69153b90a360

20761432 as geometric shapes

Circle

Radius = n
Diameter 41522864
Circumference 130447924.49841
Area 1.3541428570074E+15

Sphere

Radius = n
Volume 3.748525979206E+22
Surface area 5.4165714280297E+15
Circumference 130447924.49841

Square

Length = n
Perimeter 83045728
Area 431037058690624
Diagonal 29361098.708687

Cube

Length = n
Surface area 2586222352143744
Volume 8.9489465834854E+21
Space diagonal 35959855.061886

Equilateral Triangle

Length = n
Perimeter 62284296
Area 1.866445213993E+14
Altitude 17979927.530943

Triangular Pyramid

Length = n
Surface area 1.866445213993E+14
Volume 1.0546434689431E+21
Height 9787032.9028956