168804768 (number)

168804768 is an even 9-digits composite number following 168804767 and preceding 168804769. In scientific notation, it is written as 1.68804768 × 10^8. The sum of its digits is 48. It has a total of 8 prime factors and 48 positive divisors. There are 51152640 positive integers (up to 168804768) that are relatively prime to 168804768.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million eight hundred four thousand seven hundred sixty-eight

Notation

Scientific notation 1.68804768 × 10^8
Engineering notation 1.68804768 × 10^6

Prime Factorization of 168804768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 11 × 159853

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 10550298
Product of the distinct prime numbers

The prime factorization of 168804768 is 2 × 2 × 2 × 2 × 2 × 3 × 11 × 159853. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168804768)

Multiplication

n×y
n×2 337609536
n×3 506414304
n×4 675219072
n×5 844023840

Division

n÷y
n÷2 84402384
n÷3 56268256
n÷3 42201192
n÷5 33760953.6

Exponentiation

ny
n2 28495049699533824
n3 4.8101002536783E+24
n4 8.119678573789E+32
n5 1.370640457883E+41

Nth Root

y√n
2√n 12992.488907057
3√n 552.66450115551
4√n 113.9845994293
5√n 44.205564606521

Divisors of 168804768

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 -168804767
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 168804768 can be divided by 48 positive divisors. The sum of these divisors (counting 168804768) is 1, the average is 0.020833333333333.

Base conversion 168804768

Base System Value
2 Binary 1010000011111100000110100000
3 Ternary 102202122011121110
4 Quaternary 22003330012200
5 Quinary 321203223033
6 Senary 24430023320
8 Octal 1203740640
10 Decimal 168804768
12 Duodecimal 48647b40
16 Hexadecimal a0fc1a0
20 Vigesimal 2cf0bi8
36 Base36 2si2lc

Cryptographic Hash Functions

md5 260f3fc9ac06b0a1485abecb893481de
sha1 1e2349e95d93b0c1dcb21787f6ea7820295603b9
sha256 5b05228c493253de7d05399e7aeff873af600d2c1e6edda1e08fec635aeb5d5e
sha512 a655df8b4b3aeecd848b18ba2d02a69bbccaf51326d7ba626b237bf917856344c7ae12750e44bcb6849bc4be78b5135a01eb2c55425d6333544b003fad437050
ripemd-160 762fe9e40d39bb6cca3c582fcba6a3c882df2717

168804768 as geometric shapes

Circle

Radius = n
Diameter 337609536
Circumference 1060631638.0795
Area 8.9519838799732E+16

Sphere

Radius = n
Volume 2.0148500826648E+25
Surface area 3.5807935519893E+17
Circumference 1060631638.0795

Square

Length = n
Perimeter 675219072
Area 28495049699533824
Diagonal 238725992.29884

Cube

Length = n
Surface area 170970298197202944
Volume 4.8101002536783E+24
Space diagonal 292378434.73588

Equilateral Triangle

Length = n
Perimeter 506414304
Area 1.2338718460948E+16
Altitude 146189217.36794

Triangular Pyramid

Length = n
Surface area 1.2338718460948E+16
Volume 5.6687575126051E+23
Height 79575330.766281