212423909 (number)

212423909 is an odd 9-digits prime number following 212423908 and preceding 212423910. In scientific notation, it is written as 2.12423909 × 10^8. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 212423908 positive integers (up to 212423909) that are relatively prime to 212423909.

Interesting facts

Basic properties

Name

Name two hundred twelve million four hundred twenty-three thousand nine hundred nine

Notation

Scientific notation 2.12423909 × 10^8
Engineering notation 2.12423909 × 10^6

Prime Factorization of 212423909

Prime Factorization 212423909

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 212423909
Product of the distinct prime numbers

The prime factorization of 212423909 is 212423909. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 2, 37, 55, 442, 923, 4809, 2593, 36376, 28996, 882587, 471373, 8102628, 5196202, 83164756, 95194958, 678353000, 860100217, 7222549313, 1580427928

Basic calculations (n = 212423909)

Multiplication

n×y
n×2 424847818
n×3 637271727
n×4 849695636
n×5 1062119545

Division

n÷y
n÷2 106211954.5
n÷3 70807969.666667
n÷3 53105977.25
n÷5 42484781.8

Exponentiation

ny
n2 45123917114840281
n3 9.5853988629264E+24
n4 2.036167895787E+33
n5 4.3253074380337E+41

Nth Root

y√n
2√n 14574.769603668
3√n 596.67036131971
4√n 120.72601046861
5√n 46.28504382557

Divisors of 212423909

1, 212423909

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 212423910
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 106211955
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 14574.769637974
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999905849
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 212423909 can be divided by 2 positive divisors. The sum of these divisors (counting 212423909) is 212423910, the average is 106211955.

Base conversion 212423909

Base System Value
2 Binary 1100101010010101010011100101
3 Ternary 112210201020211012
4 Quaternary 30222111103211
5 Quinary 413340031114
6 Senary 33024552005
8 Octal 1452252345
10 Decimal 212423909
12 Duodecimal 5b182605
16 Hexadecimal ca954e5
20 Vigesimal 367cjf9
36 Base36 3igzc5

Cryptographic Hash Functions

md5 a5f4064917522be7775ceed423c9b86e
sha1 ceab4fb06ec1ae78111c0e889010d7fb4a3c15ac
sha256 f4d3cc4bea20a9796356c37bae046a1919064a85fc91207dead7b1c9fd0601dd
sha512 fffd0a009dffeaa8308cd34a3f38f4b1b25f0a6d20fbb9fbe4defa644b01ed063c6caee5d69281d289adffed9831252ac26f989e4ec5d95eca19548d5dbd5fe3
ripemd-160 237b611c0bf1c6991012e64ff9b9ce1f182e0de1

212423909 as geometric shapes

Circle

Radius = n
Diameter 424847818
Circumference 1334698783.9225
Area 1.4176096650918E+17

Sphere

Radius = n
Volume 4.0151224865997E+25
Surface area 5.6704386603671E+17
Circumference 1334698783.9225

Square

Length = n
Perimeter 849695636
Area 45123917114840281
Diagonal 300412773.08011

Cube

Length = n
Surface area 270743502689041686
Volume 9.5853988629264E+24
Space diagonal 367929003.13039

Equilateral Triangle

Length = n
Perimeter 637271727
Area 1.9539229269858E+16
Altitude 183964501.56519

Triangular Pyramid

Length = n
Surface area 1.9539229269858E+16
Volume 1.1296500893922E+24
Height 100137591.0267