20572442 (number)

20572442 is an even 8-digits composite number following 20572441 and preceding 20572443. In scientific notation, it is written as 2.0572442 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 8838720 positive integers (up to 20572442) that are relatively prime to 20572442.

Interesting facts

Basic properties

Name

Name twenty million five hundred seventy-two thousand four hundred forty-two

Notation

Scientific notation 2.0572442 × 10^7
Engineering notation 2.0572442 × 10^6

Prime Factorization of 20572442

Prime Factorization 2 × 11 × 8579 × 109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20572442
Product of the distinct prime numbers

The prime factorization of 20572442 is 2 × 11 × 8579 × 109. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 40, 29, 726, 969, 263, 6766, 5625, 33921, 253019, 898911, 2872411, 3546780, 10018826, 51185455, 659730682, 249339586, 2244271361, 4290673447

Basic calculations (n = 20572442)

Multiplication

n×y
n×2 41144884
n×3 61717326
n×4 82289768
n×5 102862210

Division

n÷y
n÷2 10286221
n÷3 6857480.6666667
n÷3 5143110.5
n÷5 4114488.4

Exponentiation

ny
n2 423225369843364
n3 8.7067793740312E+21
n4 1.7911971367905E+29
n5 3.6849299207189E+36

Nth Root

y√n
2√n 4535.6853947336
3√n 274.00718364316
4√n 67.347497316037
5√n 29.017311328

Divisors of 20572442

1, 2, 11, 22, 109, 218, 1199, 2398, 8579, 17158, 94369, 188738, 935111, 1870222, 10286221, 20572442

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 -20572441
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 20572442 can be divided by 16 positive divisors. The sum of these divisors (counting 20572442) is 1, the average is 0.0625.

Base conversion 20572442

Base System Value
2 Binary 1001110011110100100011010
3 Ternary 1102201012002022
4 Quaternary 1032132210122
5 Quinary 20231304232
6 Senary 2012534442
8 Octal 116364432
10 Decimal 20572442
12 Duodecimal 6a81422
16 Hexadecimal 139e91a
20 Vigesimal 68bb22
36 Base36 c8xsq

Cryptographic Hash Functions

md5 c630a46d21045dcdacf1026fc5a55b9c
sha1 ff08f97a454b0bd3fe20073113be0bb5e936742f
sha256 915da42b9156386f55478f9fc81d239d7b96577ee4352c6c3054b83412775918
sha512 dedc24ab4d6cbd737172654950cade6b926fc104f3bb3d3392f6020bc105b6cea0d05a7d0431571c5ae8fee9101905b9d4c91b15926c6adcf5dcac5e720a4cc6
ripemd-160 342f4258310615c069e6a59d1afce670f89092e9

20572442 as geometric shapes

Circle

Radius = n
Diameter 41144884
Circumference 129260465.3072
Area 1.3296017127127E+15

Sphere

Radius = n
Volume 3.6470872157178E+22
Surface area 5.3184068508509E+15
Circumference 129260465.3072

Square

Length = n
Perimeter 82289768
Area 423225369843364
Diagonal 29093826.487534

Cube

Length = n
Surface area 2539352219060184
Volume 8.7067793740312E+21
Space diagonal 35632514.779764

Equilateral Triangle

Length = n
Perimeter 61717326
Area 1.8326196090521E+14
Altitude 17816257.389882

Triangular Pyramid

Length = n
Surface area 1.8326196090521E+14
Volume 1.0261037896121E+21
Height 9697942.1625113