168688734 (number)

168688734 is an even 9-digits composite number following 168688733 and preceding 168688735. In scientific notation, it is written as 1.68688734 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 55033112 positive integers (up to 168688734) that are relatively prime to 168688734.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million six hundred eighty-eight thousand seven hundred thirty-four

Notation

Scientific notation 1.68688734 × 10^8
Engineering notation 1.68688734 × 10^6

Prime Factorization of 168688734

Prime Factorization 2 × 141 × 598187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 168688734
Product of the distinct prime numbers

The prime factorization of 168688734 is 2 × 141 × 598187. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168688734)

Multiplication

n×y
n×2 337377468
n×3 506066202
n×4 674754936
n×5 843443670

Division

n÷y
n÷2 84344367
n÷3 56229578
n÷3 42172183.5
n÷5 33737746.8

Exponentiation

ny
n2 28455888978522756
n3 4.8001878866316E+24
n4 8.0973761755801E+32
n5 1.3659361357804E+41

Nth Root

y√n
2√n 12988.022713254
3√n 552.53784088671
4√n 113.96500652943
5√n 44.199485679411

Divisors of 168688734

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 -168688733
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 168688734 can be divided by 8 positive divisors. The sum of these divisors (counting 168688734) is 1, the average is 0.125.

Base conversion 168688734

Base System Value
2 Binary 1010000011011111110001011110
3 Ternary 102202102021102220
4 Quaternary 22003133301132
5 Quinary 321141014414
6 Senary 24423330210
8 Octal 1203376136
10 Decimal 168688734
12 Duodecimal 485b0966
16 Hexadecimal a0dfc5e
20 Vigesimal 2ce61ge
36 Base36 2sfl26

Cryptographic Hash Functions

md5 c480a3847892ff17d78d73f8a82609e9
sha1 68f74d51965d41a09c62eead7769282b4019c5d3
sha256 3c0dde0a9066d033c7c2af6864e0db8d7dbc55750787a68c6b5e39f4ec6ab94f
sha512 b3c6bc8599e77f8c575dc048c3420fe0d6ce66ccd678fca5a41288b4886e916cd98f105b65f1e143d2b6f41913cb6a945b93c6608e9d5b22297c121e9276b0d3
ripemd-160 08813bfa457ed3b73545774755ff3795db5ec646

168688734 as geometric shapes

Circle

Radius = n
Diameter 337377468
Circumference 1059902574.9555
Area 8.9396811766294E+16

Sphere

Radius = n
Volume 2.0106980000657E+25
Surface area 3.5758724706518E+17
Circumference 1059902574.9555

Square

Length = n
Perimeter 674754936
Area 28455888978522756
Diagonal 238561895.44235

Cube

Length = n
Surface area 170735333871136536
Volume 4.8001878866316E+24
Space diagonal 292177457.95247

Equilateral Triangle

Length = n
Perimeter 506066202
Area 1.2321761371335E+16
Altitude 146088728.97624

Triangular Pyramid

Length = n
Surface area 1.2321761371335E+16
Volume 5.6570756760112E+23
Height 79520631.814116