21203600 (number)

21203600 is an even 8-digits composite number following 21203599 and preceding 21203601. In scientific notation, it is written as 2.1203600 × 10^7. The sum of its digits is 14. It has a total of 9 prime factors and 120 positive divisors. There are 7488000 positive integers (up to 21203600) that are relatively prime to 21203600.

Interesting facts

Basic properties

Name

Name twenty-one million two hundred three thousand six hundred

Notation

Scientific notation 2.1203600 × 10^7
Engineering notation 2.1203600 × 10^6

Prime Factorization of 21203600

Prime Factorization 2 × 2 × 2 × 2 × 11 × 5 × 5 × 79 × 61

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 530090
Product of the distinct prime numbers

The prime factorization of 21203600 is 2 × 2 × 2 × 2 × 11 × 5 × 5 × 79 × 61. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21203600)

Multiplication

n×y
n×2 42407200
n×3 63610800
n×4 84814400
n×5 106018000

Division

n÷y
n÷2 10601800
n÷3 7067866.6666667
n÷3 5300900
n÷5 4240720

Exponentiation

ny
n2 449592652960000
n3 9.5329827763027E+21
n4 2.0213355359561E+29
n5 4.2859590170199E+36

Nth Root

y√n
2√n 4604.7366917121
3√n 276.78116581396
4√n 67.858210201214
5√n 29.19321465112

Divisors of 21203600

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21203599
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21203600 can be divided by 120 positive divisors. The sum of these divisors (counting 21203600) is 1, the average is 0.0083333333333333.

Base conversion 21203600

Base System Value
2 Binary 1010000111000101010010000
3 Ternary 1110220020212112
4 Quaternary 1100320222100
5 Quinary 20412003400
6 Senary 2034244452
8 Octal 120705220
10 Decimal 21203600
12 Duodecimal 7126728
16 Hexadecimal 1438a90
20 Vigesimal 6ca900
36 Base36 cmgsw

Cryptographic Hash Functions

md5 aa388bad7149f19c8e45d7cd4a7fad58
sha1 e6b09cf6e15a4566be6dff03606b40a43f71421b
sha256 3854876904420851083488293c1a9c44ca7e3a8e3433ef4985c0f226c433cc1a
sha512 90b438f64b217faede55cb1693832c83da033b2e1c1b105bcd3ee91d93b6015e731aadd66d6e9e3c92ab308c689b6f62f6d2a8f80156fd725a79cb7e3e92d995
ripemd-160 49a592dd349dc053da3ee00585eeb3d22530be30

21203600 as geometric shapes

Circle

Radius = n
Diameter 42407200
Circumference 133226147.97931
Area 1.4124369756471E+15

Sphere

Radius = n
Volume 3.9931664875774E+22
Surface area 5.6497479025883E+15
Circumference 133226147.97931

Square

Length = n
Perimeter 84814400
Area 449592652960000
Diagonal 29986418.691134

Cube

Length = n
Surface area 2697555917760000
Volume 9.5329827763027E+21
Space diagonal 36725712.503367

Equilateral Triangle

Length = n
Perimeter 63610800
Area 1.946793294091E+14
Altitude 18362856.251684

Triangular Pyramid

Length = n
Surface area 1.946793294091E+14
Volume 1.123472794343E+21
Height 9995472.8970447