168105836 (number)

168105836 is an even 9-digits composite number following 168105835 and preceding 168105837. In scientific notation, it is written as 1.68105836 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 83390832 positive integers (up to 168105836) that are relatively prime to 168105836.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million one hundred five thousand eight hundred thirty-six

Notation

Scientific notation 1.68105836 × 10^8
Engineering notation 1.68105836 × 10^6

Prime Factorization of 168105836

Prime Factorization 2 × 2 × 127 × 330917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84052918
Product of the distinct prime numbers

The prime factorization of 168105836 is 2 × 2 × 127 × 330917. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168105836)

Multiplication

n×y
n×2 336211672
n×3 504317508
n×4 672423344
n×5 840529180

Division

n÷y
n÷2 84052918
n÷3 56035278.666667
n÷3 42026459
n÷5 33621167.2

Exponentiation

ny
n2 28259572097258896
n3 4.750598992412E+24
n4 7.9860341512017E+32
n5 1.3424989473123E+41

Nth Root

y√n
2√n 12965.563466352
3√n 551.90068138903
4√n 113.86642817948
5√n 44.16889741717

Divisors of 168105836

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168105835
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168105836 can be divided by 12 positive divisors. The sum of these divisors (counting 168105836) is 1, the average is 0.083333333333333.

Base conversion 168105836

Base System Value
2 Binary 1010000001010001011101101100
3 Ternary 102201022122212002
4 Quaternary 22001101131230
5 Quinary 321013341321
6 Senary 24403031432
8 Octal 1201213554
10 Decimal 168105836
12 Duodecimal 4836b578
16 Hexadecimal a05176c
20 Vigesimal 2cad4bg
36 Base36 2s33ak

Cryptographic Hash Functions

md5 3f7bb8693bc93f5ed0a77317b1d00714
sha1 3a6728f0a985ca9c97566ab08778c4ca5684ac8a
sha256 c62a2c0668be8cebc28f224db1eb9e46c11b2d9f1bdadcf93942d0bf4d3aab0f
sha512 867a96b9beb7741d64f264e3e30a0544686a40f7351a5f17d3dc0e7e3d09af8895cda357bd08dd9afd39c7b1b56ce4262cd306d51f835e7b22cd1f4af07aa4f6
ripemd-160 19670feb1b33bc7a03bbd62e3c875a9d908ffcbe

168105836 as geometric shapes

Circle

Radius = n
Diameter 336211672
Circumference 1056240118.8063
Area 8.878006409434E+16

Sphere

Radius = n
Volume 1.9899262526283E+25
Surface area 3.5512025637736E+17
Circumference 1056240118.8063

Square

Length = n
Perimeter 672423344
Area 28259572097258896
Diagonal 237737553.18527

Cube

Length = n
Surface area 169557432583553376
Volume 4.750598992412E+24
Space diagonal 291167849.00084

Equilateral Triangle

Length = n
Perimeter 504317508
Area 1.2236753668152E+16
Altitude 145583924.50042

Triangular Pyramid

Length = n
Surface area 1.2236753668152E+16
Volume 5.5986346037208E+23
Height 79245851.061756