212323909 (number)

212323909 is an odd 9-digits composite number following 212323908 and preceding 212323910. In scientific notation, it is written as 2.12323909 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 181488384 positive integers (up to 212323909) that are relatively prime to 212323909.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.12323909 × 10^8
Engineering notation 2.12323909 × 10^6

Prime Factorization of 212323909

Prime Factorization 49 × 373 × 11617

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 212323909
Product of the distinct prime numbers

The prime factorization of 212323909 is 49 × 373 × 11617. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 62, 58, 270, 897, 8877, 5438, 62207, 6273, 93137, 510445, 6971380, 7859608, 81753587, 15674409, 935318493, 571144898, 7031783182, 2717127667

Basic calculations (n = 212323909)

Multiplication

n×y
n×2 424647818
n×3 636971727
n×4 849295636
n×5 1061619545

Division

n÷y
n÷2 106161954.5
n÷3 70774636.333333
n÷3 53080977.25
n÷5 42464781.8

Exponentiation

ny
n2 45081442333040281
n3 9.5718680595092E+24
n4 2.0323364428272E+33
n5 4.3151361794423E+41

Nth Root

y√n
2√n 14571.338613868
3√n 596.57671774674
4√n 120.71179981206
5√n 46.280685204913

Divisors of 212323909

1, 49, 373, 11617, 18277, 569233, 4333141, 212323909

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -212323908
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 212323909 can be divided by 8 positive divisors. The sum of these divisors (counting 212323909) is 1, the average is 0.125.

Base conversion 212323909

Base System Value
2 Binary 1100101001111100111001000101
3 Ternary 112210112011122111
4 Quaternary 30221330321011
5 Quinary 413323331114
6 Senary 33022501021
8 Octal 1451747105
10 Decimal 212323909
12 Duodecimal 5b134771
16 Hexadecimal ca7ce45
20 Vigesimal 36709f9
36 Base36 3ieu6d

Cryptographic Hash Functions

md5 83de9e4b75c1e8023a0ab605be7be6f2
sha1 b513ea562d0493230b8e768eaadb056e4e77659a
sha256 4d43d537bf14d1d7f95812eaea9be5f7173c9c1a0e2305b60d9ea381a27659c8
sha512 db35f403fbb3543a4054e7cf7500ef88f4d4876b5344976162f35a7ea554b1d92e31528f27b22e11e96c7c7ed1d45d62d213fe0b2bf8d9e7012013b35babad4c
ripemd-160 9b2d2bacc8f48257ccd7322f518e4b7d79cf2f68

212323909 as geometric shapes

Circle

Radius = n
Diameter 424647818
Circumference 1334070465.3917
Area 1.4162752804671E+17

Sphere

Radius = n
Volume 4.009454716918E+25
Surface area 5.6651011218684E+17
Circumference 1334070465.3917

Square

Length = n
Perimeter 849295636
Area 45081442333040281
Diagonal 300271351.72387

Cube

Length = n
Surface area 270488653998241686
Volume 9.5718680595092E+24
Space diagonal 367755798.04963

Equilateral Triangle

Length = n
Perimeter 636971727
Area 1.9520837149828E+16
Altitude 183877899.02482

Triangular Pyramid

Length = n
Surface area 1.9520837149828E+16
Volume 1.128055468917E+24
Height 100090450.57462