20320900 (number)

20320900 is an even 8-digits composite number following 20320899 and preceding 20320901. In scientific notation, it is written as 2.0320900 × 10^7. The sum of its digits is 16. It has a total of 4 prime factors and 12 positive divisors. There are 8128320 positive integers (up to 20320900) that are relatively prime to 20320900.

Interesting facts

Basic properties

Name

Name twenty million three hundred twenty thousand nine hundred

Notation

Scientific notation 2.0320900 × 10^7
Engineering notation 2.0320900 × 10^6

Prime Factorization of 20320900

Prime Factorization 2 × 2 × 25 × 203209

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10160450
Product of the distinct prime numbers

The prime factorization of 20320900 is 2 × 2 × 25 × 203209. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 10, 97, 152, 382, 2310, 6960, 33432, 53453, 242626, 46424, 5453190, 7430623, 634397, 88483063, 858323999, 376293864, 5465146449, 411277603

Basic calculations (n = 20320900)

Multiplication

n×y
n×2 40641800
n×3 60962700
n×4 81283600
n×5 101604500

Division

n÷y
n÷2 10160450
n÷3 6773633.3333333
n÷3 5080225
n÷5 4064180

Exponentiation

ny
n2 412938976810000
n3 8.3912916538583E+21
n4 1.7051859856889E+29
n5 3.4650913896586E+36

Nth Root

y√n
2√n 4507.8708943358
3√n 272.88582665974
4√n 67.140679876926
5√n 28.946001997015

Divisors of 20320900

1, 2, 4, 25, 50, 100, 203209, 406418, 812836, 5080225, 10160450, 20320900

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20320899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20320900 can be divided by 12 positive divisors. The sum of these divisors (counting 20320900) is 1, the average is 0.083333333333333.

Base conversion 20320900

Base System Value
2 Binary 1001101100001001010000100
3 Ternary 1102020102000221
4 Quaternary 1031201022010
5 Quinary 20200232100
6 Senary 2003314124
8 Octal 115411204
10 Decimal 20320900
12 Duodecimal 697b944
16 Hexadecimal 1361284
20 Vigesimal 670250
36 Base36 c3jpg

Cryptographic Hash Functions

md5 08778e815d63dd957e90bc1c1b029c8c
sha1 3267f05ef1bc1d878ce344b17f617f53656d4397
sha256 ef51ca3bb681a4a92447a63e3688772db897c2926f3ce6c6c59ce6194cfecdd0
sha512 7347147d7f18163a925f84aa6185ef6f903c5aba81f84063354c6097aeb72f0f5260804b2778ba4e0f6147ffc35c8325145afa03a4532d19768b02e8cb3572d5
ripemd-160 e989f43d6abfb51fc5b653dcf7c229cf068379a0

20320900 as geometric shapes

Circle

Radius = n
Diameter 40641800
Circumference 127679980.30867
Area 1.2972860559272E+15

Sphere

Radius = n
Volume 3.5149360285188E+22
Surface area 5.1891442237087E+15
Circumference 127679980.30867

Square

Length = n
Perimeter 81283600
Area 412938976810000
Diagonal 28738092.379627

Cube

Length = n
Surface area 2477633860860000
Volume 8.3912916538583E+21
Space diagonal 35196831.255526

Equilateral Triangle

Length = n
Perimeter 60962700
Area 1.7880782206511E+14
Altitude 17598415.627763

Triangular Pyramid

Length = n
Surface area 1.7880782206511E+14
Volume 9.8892320522622E+20
Height 9579364.1265425