242166985 (number)

242166985 is an odd 9-digits composite number following 242166984 and preceding 242166986. In scientific notation, it is written as 2.42166985 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 193676160 positive integers (up to 242166985) that are relatively prime to 242166985.

Interesting facts

Basic properties

Name

Name two hundred forty-two million one hundred sixty-six thousand nine hundred eighty-five

Notation

Scientific notation 2.42166985 × 10^8
Engineering notation 2.42166985 × 10^6

Prime Factorization of 242166985

Prime Factorization 5 × 8941 × 5417

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 242166985
Product of the distinct prime numbers

The prime factorization of 242166985 is 5 × 8941 × 5417. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 99, 13, 426, 579, 5935, 7725, 11850, 69209, 934873, 352247, 884337, 8882459, 71629512, 11632157, 870728108, 170463596, 9190525069, 770053810

Basic calculations (n = 242166985)

Multiplication

n×y
n×2 484333970
n×3 726500955
n×4 968667940
n×5 1210834925

Division

n÷y
n÷2 121083492.5
n÷3 80722328.333333
n÷3 60541746.25
n÷5 48433397

Exponentiation

ny
n2 58644848623990225
n3 1.4201846177053E+25
n4 3.4392182701307E+33
n5 8.3286511923447E+41

Nth Root

y√n
2√n 15561.715361746
3√n 623.31126840658
4√n 124.74660461009
5√n 47.514152468353

Divisors of 242166985

1, 5, 5417, 8941, 27085, 44705, 48433397, 242166985

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 -242166984
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 242166985 can be divided by 8 positive divisors. The sum of these divisors (counting 242166985) is 1, the average is 0.125.

Base conversion 242166985

Base System Value
2 Binary 1110011011110010110011001001
3 Ternary 121212200100122121
4 Quaternary 32123302303021
5 Quinary 443443320420
6 Senary 40010251241
8 Octal 1633626311
10 Decimal 242166985
12 Duodecimal 69126b21
16 Hexadecimal e6f2cc9
20 Vigesimal 3fdah95
36 Base36 406h8p

Cryptographic Hash Functions

md5 8157389f2fad082014853c81bc7545d8
sha1 c261a2bdf0391b066993197d40cca59458271e14
sha256 16c419075b4f1680147f4f1da87e6e3f7dbfe9869d4f8bf1f19152f8e4d2670f
sha512 b67a2cfbf3d01d8149e60dd9a584874ac4c2a23ad85533d395dedf8a5298cf582ea9f834f3b2b532ed50ac1e581f23172a960b05868da9c7ba38bbcc6ec2ba5e
ripemd-160 6ec1bec728708de7dcddf6cd961292278dda31e5

242166985 as geometric shapes

Circle

Radius = n
Diameter 484333970
Circumference 1521580042.036
Area 1.8423822560801E+17

Sphere

Radius = n
Volume 5.9488554156323E+25
Surface area 7.3695290243205E+17
Circumference 1521580042.036

Square

Length = n
Perimeter 968667940
Area 58644848623990225
Diagonal 342475834.546

Cube

Length = n
Surface area 351869091743941350
Volume 1.4201846177053E+25
Space diagonal 419445521.93577

Equilateral Triangle

Length = n
Perimeter 726500955
Area 2.5393964354734E+16
Altitude 209722760.96789

Triangular Pyramid

Length = n
Surface area 2.5393964354734E+16
Volume 1.6737036228604E+24
Height 114158611.51533