20442976 (number)

20442976 is an even 8-digits composite number following 20442975 and preceding 20442977. In scientific notation, it is written as 2.0442976 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 24 positive divisors. There are 9619968 positive integers (up to 20442976) that are relatively prime to 20442976.

Interesting facts

Basic properties

Name

Name twenty million four hundred forty-two thousand nine hundred seventy-six

Notation

Scientific notation 2.0442976 × 10^7
Engineering notation 2.0442976 × 10^6

Prime Factorization of 20442976

Prime Factorization 2 × 2 × 2 × 2 × 2 × 17 × 37579

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1277686
Product of the distinct prime numbers

The prime factorization of 20442976 is 2 × 2 × 2 × 2 × 2 × 17 × 37579. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 2, 5, 58, 303, 430, 8778, 1839, 1285, 22784, 401618, 603164, 1493937, 5116417, 67063115, 31421322, 90844731, 747697329, 3567667540, 9239960533

Basic calculations (n = 20442976)

Multiplication

n×y
n×2 40885952
n×3 61328928
n×4 81771904
n×5 102214880

Division

n÷y
n÷2 10221488
n÷3 6814325.3333333
n÷3 5110744
n÷5 4088595.2

Exponentiation

ny
n2 417915267736576
n3 8.5434317883724E+21
n4 1.7465317100733E+29
n5 3.5704305832268E+36

Nth Root

y√n
2√n 4521.3909364265
3√n 273.43118183605
4√n 67.241288925976
5√n 28.980696833102

Divisors of 20442976

1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 37579, 75158, 150316, 300632, 601264, 638843, 1202528, 1277686, 2555372, 5110744, 10221488, 20442976

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 -20442975
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 20442976 can be divided by 24 positive divisors. The sum of these divisors (counting 20442976) is 1, the average is 0.041666666666667.

Base conversion 20442976

Base System Value
2 Binary 1001101111110111101100000
3 Ternary 1102110121111021
4 Quaternary 1031332331200
5 Quinary 20213133401
6 Senary 2010055224
8 Octal 115767540
10 Decimal 20442976
12 Duodecimal 6a1a514
16 Hexadecimal 137ef60
20 Vigesimal 67f78g
36 Base36 c65wg

Cryptographic Hash Functions

md5 42332f0f9ca114e7f0b0c3c7430c92e7
sha1 1fa7ba4536f0a07f563f358907c7cc2831284b6b
sha256 bd33d596fa73059e44aae2354c26879919ec9d96ff46e3677519dc638071bb58
sha512 ce6132d6d76dded2ebae4de0736f9841ca4011304ecd0145e76cab8ef7a6e905593b5f899f1ff258285b99971d04279bb1f1b837ff22770c63e85dc9ba6298e6
ripemd-160 c26c7c3319683f188d8442c65d183e3a697db258

20442976 as geometric shapes

Circle

Radius = n
Diameter 40885952
Circumference 128447006.43822
Area 1.3129195349442E+15

Sphere

Radius = n
Volume 3.5786643390395E+22
Surface area 5.251678139777E+15
Circumference 128447006.43822

Square

Length = n
Perimeter 81771904
Area 417915267736576
Diagonal 28910733.914468

Cube

Length = n
Surface area 2507491606419456
Volume 8.5434317883724E+21
Space diagonal 35408273.089911

Equilateral Triangle

Length = n
Perimeter 61328928
Area 1.8096261924462E+14
Altitude 17704136.544956

Triangular Pyramid

Length = n
Surface area 1.8096261924462E+14
Volume 1.0068530920271E+21
Height 9636911.3048226