168328688 (number)

168328688 is an even 9-digits composite number following 168328687 and preceding 168328689. In scientific notation, it is written as 1.68328688 × 10^8. The sum of its digits is 50. It has a total of 7 prime factors and 40 positive divisors. There are 74442240 positive integers (up to 168328688) that are relatively prime to 168328688.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million three hundred twenty-eight thousand six hundred eighty-eight

Notation

Scientific notation 1.68328688 × 10^8
Engineering notation 1.68328688 × 10^6

Prime Factorization of 168328688

Prime Factorization 2 × 2 × 2 × 2 × 37 × 11 × 25849

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 21041086
Product of the distinct prime numbers

The prime factorization of 168328688 is 2 × 2 × 2 × 2 × 37 × 11 × 25849. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168328688)

Multiplication

n×y
n×2 336657376
n×3 504986064
n×4 673314752
n×5 841643440

Division

n÷y
n÷2 84164344
n÷3 56109562.666667
n÷3 42082172
n÷5 33665737.6

Exponentiation

ny
n2 28334547203801344
n3 4.7695171558899E+24
n4 8.0284656524445E+32
n5 1.351421089929E+41

Nth Root

y√n
2√n 12974.154616005
3√n 552.1444521483
4√n 113.90414661462
5√n 44.180601843421

Divisors of 168328688

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168328687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168328688 can be divided by 40 positive divisors. The sum of these divisors (counting 168328688) is 1, the average is 0.025.

Base conversion 168328688

Base System Value
2 Binary 1010000010000111110111110000
3 Ternary 102201201222112212
4 Quaternary 22002013313300
5 Quinary 321043004223
6 Senary 24411511252
8 Octal 1202076760
10 Decimal 168328688
12 Duodecimal 48458528
16 Hexadecimal a087df0
20 Vigesimal 2cc11e8
36 Base36 2s7v8w

Cryptographic Hash Functions

md5 167447d2540c15bc4e5334c1a4912f86
sha1 27699ef1c2ac4c4a64ec5957d43398bd5b7d6946
sha256 40b04534c40d44e682617366caa78c8e9c780d17b926bc780234860d4295084a
sha512 3bd9b652eb13b5b4eae13f4eec7618c8b158e9230034cfec54d5d72e2c6ca857f87b60689905b081ef4e16f6bea5b88b40fa9047014120eb7a040116241b4f35
ripemd-160 150cf52128eed82a50356e85c8256219a97e7f22

168328688 as geometric shapes

Circle

Radius = n
Diameter 336657376
Circumference 1057640339.2184
Area 8.9015605338256E+16

Sphere

Radius = n
Volume 1.9978506744152E+25
Surface area 3.5606242135302E+17
Circumference 1057640339.2184

Square

Length = n
Perimeter 673314752
Area 28334547203801344
Diagonal 238052713.50607

Cube

Length = n
Surface area 170007283222808064
Volume 4.7695171558899E+24
Space diagonal 291553839.98741

Equilateral Triangle

Length = n
Perimeter 504986064
Area 1.2269218841611E+16
Altitude 145776919.9937

Triangular Pyramid

Length = n
Surface area 1.2269218841611E+16
Volume 5.6209298731923E+23
Height 79350904.502023