212450900 (number)

212450900 is an even 9-digits composite number following 212450899 and preceding 212450901. In scientific notation, it is written as 2.12450900 × 10^8. The sum of its digits is 23. It has a total of 5 prime factors and 18 positive divisors. There are 84980320 positive integers (up to 212450900) that are relatively prime to 212450900.

Interesting facts

Basic properties

Name

Name two hundred twelve million four hundred fifty thousand nine hundred

Notation

Scientific notation 2.12450900 × 10^8
Engineering notation 2.12450900 × 10^6

Prime Factorization of 212450900

Prime Factorization 2 × 2 × 5 × 5 × 2124509

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21245090
Product of the distinct prime numbers

The prime factorization of 212450900 is 2 × 2 × 5 × 5 × 2124509. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 9, 79, 656, 113, 5938, 7348, 48482, 76610, 796823, 420841, 9346391, 4787913, 28210006, 47093751, 456161077, 35194494, 1798052450, 3844678196

Basic calculations (n = 212450900)

Multiplication

n×y
n×2 424901800
n×3 637352700
n×4 849803600
n×5 1062254500

Division

n÷y
n÷2 106225450
n÷3 70816966.666667
n÷3 53112725
n÷5 42490180

Exponentiation

ny
n2 45135384910810000
n3 9.589053146148E+24
n4 2.037202971047E+33
n5 4.328056046816E+41

Nth Root

y√n
2√n 14575.695523713
3√n 596.69563161963
4√n 120.72984520703
5√n 46.286219979548

Divisors of 212450900

1, 2, 4, 5, 10, 20, 25, 50, 100, 2124509, 4249018, 8498036, 10622545, 21245090, 42490180, 53112725, 106225450, 212450900

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -212450899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 212450900 can be divided by 18 positive divisors. The sum of these divisors (counting 212450900) is 1, the average is 0.055555555555556.

Base conversion 212450900

Base System Value
2 Binary 1100101010011011111001010100
3 Ternary 112210202121211212
4 Quaternary 30222123321110
5 Quinary 413341412100
6 Senary 33025320552
8 Octal 1452337124
10 Decimal 212450900
12 Duodecimal 5b196158
16 Hexadecimal ca9be54
20 Vigesimal 367g750
36 Base36 3ihk5w

Cryptographic Hash Functions

md5 211d34e3dd52e51fc83cf06c29bdee8e
sha1 e92177d3511ee8583ca9ba99a09f9713039b4908
sha256 aa11d5a2a6e5c43e7e3ba260ff951af90194f5d56e1b61eed37a4162c30bdc1f
sha512 9ff0ced930df6d0efa643242dd8541caa38f5d938abd92a98e24615096cea16a5e2c96d5f6d4f373d66cc3222b6925508e9429455b6fa28064202d8c71da8c56
ripemd-160 90df40887ca9d90ca7e163db03ed6032d58220ce

212450900 as geometric shapes

Circle

Radius = n
Diameter 424901800
Circumference 1334868373.3771
Area 1.4179699365275E+17

Sphere

Radius = n
Volume 4.0166531891761E+25
Surface area 5.6718797461099E+17
Circumference 1334868373.3771

Square

Length = n
Perimeter 849803600
Area 45135384910810000
Diagonal 300450944.11837

Cube

Length = n
Surface area 270812309464860000
Volume 9.589053146148E+24
Space diagonal 367975752.91373

Equilateral Triangle

Length = n
Perimeter 637352700
Area 1.9544194971175E+16
Altitude 183987876.45687

Triangular Pyramid

Length = n
Surface area 1.9544194971175E+16
Volume 1.1300807507999E+24
Height 100150314.70612