168208068 (number)

168208068 is an even 9-digits composite number following 168208067 and preceding 168208069. In scientific notation, it is written as 1.68208068 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 46759680 positive integers (up to 168208068) that are relatively prime to 168208068.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million two hundred eight thousand sixty-eight

Notation

Scientific notation 1.68208068 × 10^8
Engineering notation 1.68208068 × 10^6

Prime Factorization of 168208068

Prime Factorization 2 × 2 × 3 × 7 × 37 × 54121

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 84104034
Product of the distinct prime numbers

The prime factorization of 168208068 is 2 × 2 × 3 × 7 × 37 × 54121. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168208068)

Multiplication

n×y
n×2 336416136
n×3 504624204
n×4 672832272
n×5 841040340

Division

n÷y
n÷2 84104034
n÷3 56069356
n÷3 42052017
n÷5 33641613.6

Exponentiation

ny
n2 28293954140292624
n3 4.7592713620192E+24
n4 8.0054784089298E+32
n5 1.3465860565818E+41

Nth Root

y√n
2√n 12969.505310535
3√n 552.01253647227
4√n 113.8837359351
5√n 44.174268291627

Divisors of 168208068

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 -168208067
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 168208068 can be divided by 48 positive divisors. The sum of these divisors (counting 168208068) is 1, the average is 0.020833333333333.

Base conversion 168208068

Base System Value
2 Binary 1010000001101010011011000100
3 Ternary 102201111212002110
4 Quaternary 22001222123010
5 Quinary 321030124233
6 Senary 24405141020
8 Octal 1201523304
10 Decimal 168208068
12 Duodecimal 483ba770
16 Hexadecimal a06a6c4
20 Vigesimal 2cb6038
36 Base36 2s5a6c

Cryptographic Hash Functions

md5 675b01c947fd279b77d6d297d6a3b5f0
sha1 18b1523510a1784c18e7a7fac4d4675306a583d8
sha256 1a273e21dfe9ecf09248ec4dfa22fb92380873272c7422e3f82e7076b9b5ce7c
sha512 10730b22c13bbbea84e6b7e0d1a18ba7b2d353824d30aa01b7a1af9df903959b9736689bcf471b405c7d60e4b76a279fbc7837acf27bc9d34f2d7e1a60ceefcb
ripemd-160 c4ca441bcd441ebefa35f44ba6e33a75fc92d6b8

168208068 as geometric shapes

Circle

Radius = n
Diameter 336416136
Circumference 1056882461.4067
Area 8.888807846815E+16

Sphere

Radius = n
Volume 1.9935589263147E+25
Surface area 3.555523138726E+17
Circumference 1056882461.4067

Square

Length = n
Perimeter 672832272
Area 28293954140292624
Diagonal 237882131.06618

Cube

Length = n
Surface area 169763724841755744
Volume 4.7592713620192E+24
Space diagonal 291344920.019

Equilateral Triangle

Length = n
Perimeter 504624204
Area 1.2251641529503E+16
Altitude 145672460.0095

Triangular Pyramid

Length = n
Surface area 1.2251641529503E+16
Volume 5.6088550893179E+23
Height 79294043.688725