20572800 (number)

20572800 is an even 8-digits composite number following 20572799 and preceding 20572801. In scientific notation, it is written as 2.0572800 × 10^7. The sum of its digits is 24. It has a total of 10 prime factors and 64 positive divisors. There are 5483520 positive integers (up to 20572800) that are relatively prime to 20572800.

Interesting facts

Basic properties

Name

Name twenty million five hundred seventy-two thousand eight hundred

Notation

Scientific notation 2.0572800 × 10^7
Engineering notation 2.0572800 × 10^6

Prime Factorization of 20572800

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 5 × 2143

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 321450
Product of the distinct prime numbers

The prime factorization of 20572800 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 5 × 2143. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20572800)

Multiplication

n×y
n×2 41145600
n×3 61718400
n×4 82291200
n×5 102864000

Division

n÷y
n÷2 10286400
n÷3 6857600
n÷3 5143200
n÷5 4114560

Exponentiation

ny
n2 423240099840000
n3 8.7072339259884E+21
n4 1.7913218211257E+29
n5 3.6852505561655E+36

Nth Root

y√n
2√n 4535.7248593803
3√n 274.00877305101
4√n 67.347790308074
5√n 29.017412318686

Divisors of 20572800

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20572799
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20572800 can be divided by 64 positive divisors. The sum of these divisors (counting 20572800) is 1, the average is 0.015625.

Base conversion 20572800

Base System Value
2 Binary 1001110011110101010000000
3 Ternary 1102201012120120
4 Quaternary 1032132222000
5 Quinary 20231312200
6 Senary 2012540240
8 Octal 116365200
10 Decimal 20572800
12 Duodecimal 6a81680
16 Hexadecimal 139ea80
20 Vigesimal 68bc00
36 Base36 c8y2o

Cryptographic Hash Functions

md5 7f66b28747474c1fbd97289d86a5e99e
sha1 49c0586541a9663973788119923b9e1d525b42fe
sha256 b09e9db912310299eb5a302853d00203b3e248add4627c708709fc826d27f35e
sha512 7fa4f2950b841879d865aec49697bbcb0d3ddf04c8840a612528ed5a84bc3e1783e49327945f9e0d31b1b947029ad8958b1886bd3f0c942b9a0bdc335292e1f7
ripemd-160 e58071704a2e4a085fe54fa74c640176fb0fec63

20572800 as geometric shapes

Circle

Radius = n
Diameter 41145600
Circumference 129262714.68754
Area 1.329647988362E+15

Sphere

Radius = n
Volume 3.6472776179964E+22
Surface area 5.3185919534478E+15
Circumference 129262714.68754

Square

Length = n
Perimeter 82291200
Area 423240099840000
Diagonal 29094332.775989

Cube

Length = n
Surface area 2539440599040000
Volume 8.7072339259884E+21
Space diagonal 35633134.853953

Equilateral Triangle

Length = n
Perimeter 61718400
Area 1.8326833918085E+14
Altitude 17816567.426976

Triangular Pyramid

Length = n
Surface area 1.8326833918085E+14
Volume 1.026157359074E+21
Height 9698110.9253297