20574428 (number)

20574428 is an even 8-digits composite number following 20574427 and preceding 20574429. In scientific notation, it is written as 2.0574428 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 8792064 positive integers (up to 20574428) that are relatively prime to 20574428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0574428 × 10^7
Engineering notation 2.0574428 × 10^6

Prime Factorization of 20574428

Prime Factorization 2 × 2 × 7 × 433 × 1697

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10287214
Product of the distinct prime numbers

The prime factorization of 20574428 is 2 × 2 × 7 × 433 × 1697. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 99, 26, 110, 593, 8213, 800, 76121, 19672, 364696, 582311, 1454769, 8369490, 8278230, 64378071, 204978141, 925966996, 4134172935, 497512632

Basic calculations (n = 20574428)

Multiplication

n×y
n×2 41148856
n×3 61723284
n×4 82297712
n×5 102872140

Division

n÷y
n÷2 10287214
n÷3 6858142.6666667
n÷3 5143607
n÷5 4114885.6

Exponentiation

ny
n2 423307087527184
n3 8.7093011942177E+21
n4 1.7918889035075E+29
n5 3.6867089229213E+36

Nth Root

y√n
2√n 4535.9043199785
3√n 274.01600062846
4√n 67.349122637036
5√n 29.017871554687

Divisors of 20574428

1, 2, 4, 7, 14, 28, 433, 866, 1697, 1732, 3031, 3394, 6062, 6788, 11879, 12124, 23758, 47516, 734801, 1469602, 2939204, 5143607, 10287214, 20574428

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20574427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20574428 can be divided by 24 positive divisors. The sum of these divisors (counting 20574428) is 1, the average is 0.041666666666667.

Base conversion 20574428

Base System Value
2 Binary 1001110011111000011011100
3 Ternary 1102201021210212
4 Quaternary 1032133003130
5 Quinary 20231340203
6 Senary 2012551552
8 Octal 116370334
10 Decimal 20574428
12 Duodecimal 6a825b8
16 Hexadecimal 139f0dc
20 Vigesimal 68bg18
36 Base36 c8zbw

Cryptographic Hash Functions

md5 2cbf6596a69a54120756a5361457a81b
sha1 fe9b8059b8651e979856c7abba9eb33a9aae332c
sha256 00b919bca01b12a1f624c5b477c87398f145c53a228b9c542f253dfa9db70049
sha512 4fa449604f7cd316c913113242e7ed20742524564b6ff6f9693e4a04771e11d8bd4830386f1948ec995dc1285f962642a5b67dcd700fb6f18476c9a547b0ba4c
ripemd-160 7e4fce25ea533c99a4351c0d1d891bee77caa6ae

20574428 as geometric shapes

Circle

Radius = n
Diameter 41148856
Circumference 129272943.71322
Area 1.3298584363879E+15

Sphere

Radius = n
Volume 3.6481435532874E+22
Surface area 5.3194337455516E+15
Circumference 129272943.71322

Square

Length = n
Perimeter 82297712
Area 423307087527184
Diagonal 29096635.115669

Cube

Length = n
Surface area 2539842525163104
Volume 8.7093011942177E+21
Space diagonal 35635954.632668

Equilateral Triangle

Length = n
Perimeter 61723284
Area 1.8329734570027E+14
Altitude 17817977.316334

Triangular Pyramid

Length = n
Surface area 1.8329734570027E+14
Volume 1.0264009889712E+21
Height 9698878.3718896