212438306 (number)

212438306 is an even 9-digits composite number following 212438305 and preceding 212438307. In scientific notation, it is written as 2.12438306 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 106219152 positive integers (up to 212438306) that are relatively prime to 212438306.

Interesting facts

Basic properties

Name

Name two hundred twelve million four hundred thirty-eight thousand three hundred six

Notation

Scientific notation 2.12438306 × 10^8
Engineering notation 2.12438306 × 10^6

Prime Factorization of 212438306

Prime Factorization 2 × 106219153

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 212438306
Product of the distinct prime numbers

The prime factorization of 212438306 is 2 × 106219153. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 3, 93, 64, 479, 849, 1523, 6794, 67703, 41586, 647596, 250829, 2820969, 3973557, 21094200, 71948858, 832261293, 675498280, 7250620409, 5338985837

Basic calculations (n = 212438306)

Multiplication

n×y
n×2 424876612
n×3 637314918
n×4 849753224
n×5 1062191530

Division

n÷y
n÷2 106219153
n÷3 70812768.666667
n÷3 53109576.5
n÷5 42487661.2

Exponentiation

ny
n2 45130033856149636
n3 9.5873479421231E+24
n4 2.0367199558572E+33
n5 4.326773372187E+41

Nth Root

y√n
2√n 14575.263496761
3√n 596.68384076461
4√n 120.72805596364
5√n 46.285671201005

Divisors of 212438306

1, 2, 106219153, 212438306

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -212438305
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 212438306 can be divided by 4 positive divisors. The sum of these divisors (counting 212438306) is 1, the average is 0.25.

Base conversion 212438306

Base System Value
2 Binary 1100101010011000110100100010
3 Ternary 112210201222120102
4 Quaternary 30222120310202
5 Quinary 413341011211
6 Senary 33025142402
8 Octal 1452306442
10 Decimal 212438306
12 Duodecimal 5b18aa02
16 Hexadecimal ca98d22
20 Vigesimal 367eff6
36 Base36 3ihag2

Cryptographic Hash Functions

md5 48944d1bae59654bcdef13aaffab20a4
sha1 92e0e9fdb02d4660168800c3f0c87ea0093e7f67
sha256 3c5eea8a79e95dd8c7c7f42962a237f6a6d2a0bba0a12da8ea1a03357f0044ba
sha512 9260faea84ad4156e91bfc4bb31bc36b00c90449318f1b37565563849a37967315c1707b1c1f1a648eefe415b7480f7a6730843ef7c629d342c218c54f2f77d0
ripemd-160 0c9d70c6bf0b6aa519b7fd8986225267173a4fd7

212438306 as geometric shapes

Circle

Radius = n
Diameter 424876612
Circumference 1334789242.9413
Area 1.4178018281874E+17

Sphere

Radius = n
Volume 4.0159389149844E+25
Surface area 5.6712073127495E+17
Circumference 1334789242.9413

Square

Length = n
Perimeter 849753224
Area 45130033856149636
Diagonal 300433133.51277

Cube

Length = n
Surface area 270780203136897816
Volume 9.5873479421231E+24
Space diagonal 367953939.46586

Equilateral Triangle

Length = n
Perimeter 637314918
Area 1.9541877896539E+16
Altitude 183976969.73293

Triangular Pyramid

Length = n
Surface area 1.9541877896539E+16
Volume 1.1298797905784E+24
Height 100144377.83759