20320544 (number)

20320544 is an even 8-digits composite number following 20320543 and preceding 20320545. In scientific notation, it is written as 2.0320544 × 10^7. The sum of its digits is 20. It has a total of 8 prime factors and 48 positive divisors. There are 9732864 positive integers (up to 20320544) that are relatively prime to 20320544.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0320544 × 10^7
Engineering notation 2.0320544 × 10^6

Prime Factorization of 20320544

Prime Factorization 2 × 2 × 2 × 2 × 2 × 59 × 47 × 229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1270034
Product of the distinct prime numbers

The prime factorization of 20320544 is 2 × 2 × 2 × 2 × 2 × 59 × 47 × 229. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20320544)

Multiplication

n×y
n×2 40641088
n×3 60961632
n×4 81282176
n×5 101602720

Division

n÷y
n÷2 10160272
n÷3 6773514.6666667
n÷3 5080136
n÷5 4064108.8

Exponentiation

ny
n2 412924508455936
n3 8.3908506427572E+21
n4 1.7050664968358E+29
n5 3.4647878771877E+36

Nth Root

y√n
2√n 4507.8314076727
3√n 272.88423309644
4√n 67.140385817127
5√n 28.945900575829

Divisors of 20320544

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20320543
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20320544 can be divided by 48 positive divisors. The sum of these divisors (counting 20320544) is 1, the average is 0.020833333333333.

Base conversion 20320544

Base System Value
2 Binary 1001101100001000100100000
3 Ternary 1102020101112202
4 Quaternary 1031201010200
5 Quinary 20200224134
6 Senary 2003312332
8 Octal 115410440
10 Decimal 20320544
12 Duodecimal 697b6a8
16 Hexadecimal 1361120
20 Vigesimal 670174
36 Base36 c3jfk

Cryptographic Hash Functions

md5 fc41463cc96f182f13f88ed6535f4952
sha1 55e3b835b4941f2dc98e9c1f078a1ae36ec85266
sha256 da1ce728ea8348c899cacb94dea5b0a97a3a58eaa0b0ac4652c66d6cbe591550
sha512 836505903bc354b3b73d5ed69df84bf32370f4cef60567d6ba0395a3e4901b03445bfb535e7a61d2ee45a1ddcc9a7ccf38700a5b5eee9818d9ebd3f2765ed11e
ripemd-160 ae32ec5fc77fc5a24c6ce857b532ffd436d45050

20320544 as geometric shapes

Circle

Radius = n
Diameter 40641088
Circumference 127677743.4947
Area 1.2972406022523E+15

Sphere

Radius = n
Volume 3.5147512982207E+22
Surface area 5.1889624090094E+15
Circumference 127677743.4947

Square

Length = n
Perimeter 81282176
Area 412924508455936
Diagonal 28737588.919599

Cube

Length = n
Surface area 2477547050735616
Volume 8.3908506427572E+21
Space diagonal 35196214.645439

Equilateral Triangle

Length = n
Perimeter 60961632
Area 1.7880155708402E+14
Altitude 17598107.322719

Triangular Pyramid

Length = n
Surface area 1.7880155708402E+14
Volume 9.8887123156952E+20
Height 9579196.3065331