168409056 (number)

168409056 is an even 9-digits composite number following 168409055 and preceding 168409057. In scientific notation, it is written as 1.68409056 × 10^8. The sum of its digits is 39. It has a total of 8 prime factors and 48 positive divisors. There are 55296384 positive integers (up to 168409056) that are relatively prime to 168409056.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million four hundred nine thousand fifty-six

Notation

Scientific notation 1.68409056 × 10^8
Engineering notation 1.68409056 × 10^6

Prime Factorization of 168409056

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 67 × 26183

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 10525566
Product of the distinct prime numbers

The prime factorization of 168409056 is 2 × 2 × 2 × 2 × 2 × 3 × 67 × 26183. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168409056)

Multiplication

n×y
n×2 336818112
n×3 505227168
n×4 673636224
n×5 842045280

Division

n÷y
n÷2 84204528
n÷3 56136352
n÷3 42102264
n÷5 33681811.2

Exponentiation

ny
n2 28361610142811136
n3 4.7763519907908E+24
n4 8.0438092989281E+32
n5 1.3546503306765E+41

Nth Root

y√n
2√n 12977.251480957
3√n 552.23231137487
4√n 113.91773997476
5√n 44.184819815695

Divisors of 168409056

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168409055
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168409056 can be divided by 48 positive divisors. The sum of these divisors (counting 168409056) is 1, the average is 0.020833333333333.

Base conversion 168409056

Base System Value
2 Binary 1010000010011011011111100000
3 Ternary 102201220001210110
4 Quaternary 22002123133200
5 Quinary 321103042211
6 Senary 24413331320
8 Octal 1202333740
10 Decimal 168409056
12 Duodecimal 48496b40
16 Hexadecimal a09b7e0
20 Vigesimal 2ccb2cg
36 Base36 2s9l9c

Cryptographic Hash Functions

md5 484d20cd2da955543f31d6439d2f2dd6
sha1 5f710c655ff973811cab96ae38ab6f3f978973e4
sha256 b1dba97d229040799b4fc4573045865ad96760171a07f56edb12cf1dbe067b0a
sha512 b79006f718e0486fcb0a6d1b44dc670f9bf07f160b2d52f5242b46424affc1fc66e734f0fc4485b883099b916cdd41a79278c13ec220fd4f4a295887fa08f4e9
ripemd-160 b696ae003f72b4ee784000d36222f486b606f312

168409056 as geometric shapes

Circle

Radius = n
Diameter 336818112
Circumference 1058145306.2552
Area 8.9100626068633E+16

Sphere

Radius = n
Volume 2.0007136433637E+25
Surface area 3.5640250427453E+17
Circumference 1058145306.2552

Square

Length = n
Perimeter 673636224
Area 28361610142811136
Diagonal 238166371.02165

Cube

Length = n
Surface area 170169660856866816
Volume 4.7763519907908E+24
Space diagonal 291693041.44671

Equilateral Triangle

Length = n
Perimeter 505227168
Area 1.2280937437952E+16
Altitude 145846520.72336

Triangular Pyramid

Length = n
Surface area 1.2280937437952E+16
Volume 5.6289848033701E+23
Height 79388790.34055