20531344 (number)

20531344 is an even 8-digits composite number following 20531343 and preceding 20531345. In scientific notation, it is written as 2.0531344 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 20 positive divisors. There are 10247328 positive integers (up to 20531344) that are relatively prime to 20531344.

Interesting facts

Basic properties

Name

Name twenty million five hundred thirty-one thousand three hundred forty-four

Notation

Scientific notation 2.0531344 × 10^7
Engineering notation 2.0531344 × 10^6

Prime Factorization of 20531344

Prime Factorization 2 × 2 × 2 × 2 × 1327 × 967

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2566418
Product of the distinct prime numbers

The prime factorization of 20531344 is 2 × 2 × 2 × 2 × 1327 × 967. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 10, 21, 41, 946, 443, 5575, 6199, 42010, 30960, 253012, 43753, 1399854, 7844417, 24349430, 59959268, 730161583, 415645679, 8575072030, 3438206132

Basic calculations (n = 20531344)

Multiplication

n×y
n×2 41062688
n×3 61594032
n×4 82125376
n×5 102656720

Division

n÷y
n÷2 10265672
n÷3 6843781.3333333
n÷3 5132836
n÷5 4106268.8

Exponentiation

ny
n2 421536086446336
n3 8.6547023992435E+21
n4 1.7769267217649E+29
n5 3.6482693787348E+36

Nth Root

y√n
2√n 4531.1526127466
3√n 273.82459870025
4√n 67.313836710936
5√n 29.005708353881

Divisors of 20531344

1, 2, 4, 8, 16, 967, 1327, 1934, 2654, 3868, 5308, 7736, 10616, 15472, 21232, 1283209, 2566418, 5132836, 10265672, 20531344

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20531343
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20531344 can be divided by 20 positive divisors. The sum of these divisors (counting 20531344) is 1, the average is 0.05.

Base conversion 20531344

Base System Value
2 Binary 1001110010100100010010000
3 Ternary 1102122002201011
4 Quaternary 1032110202100
5 Quinary 20224000334
6 Senary 2012020304
8 Octal 116244220
10 Decimal 20531344
12 Duodecimal 6a61694
16 Hexadecimal 1394890
20 Vigesimal 686874
36 Base36 c8234

Cryptographic Hash Functions

md5 7042994d322f56df93f170f75b9d0733
sha1 a2bcaaa254021c6d5d021f6141286574cbb29dd5
sha256 c809ff98d5d59321c66b2bc90789bbf5b42da9989fa7d2774fa348f6d84e947a
sha512 7b4190ca298eedecd440029b80a6f14ad5500adcc92b0a96f7ad62c133d2345b9ed8ab29bd914b6425bfab00f6562a0937ecd06fddc18305eae5f2d5d2e93cb2
ripemd-160 6ecb11519c6789a14990fa203d31dd4f1f31d804

20531344 as geometric shapes

Circle

Radius = n
Diameter 41062688
Circumference 129002238.95745
Area 1.3242946724028E+15

Sphere

Radius = n
Volume 3.6252732635292E+22
Surface area 5.2971786896112E+15
Circumference 129002238.95745

Square

Length = n
Perimeter 82125376
Area 421536086446336
Diagonal 29035705.138547

Cube

Length = n
Surface area 2529216518678016
Volume 8.6547023992435E+21
Space diagonal 35561330.955674

Equilateral Triangle

Length = n
Perimeter 61594032
Area 1.825304797372E+14
Altitude 17780665.477837

Triangular Pyramid

Length = n
Surface area 1.825304797372E+14
Volume 1.0199664592761E+21
Height 9678568.3795158