163948668 (number)

163948668 is an even 9-digits composite number following 163948667 and preceding 163948669. In scientific notation, it is written as 1.63948668 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 49213440 positive integers (up to 163948668) that are relatively prime to 163948668.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million nine hundred forty-eight thousand six hundred sixty-eight

Notation

Scientific notation 1.63948668 × 10^8
Engineering notation 1.63948668 × 10^6

Prime Factorization of 163948668

Prime Factorization 2 × 2 × 3 × 41 × 13 × 25633

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 81974334
Product of the distinct prime numbers

The prime factorization of 163948668 is 2 × 2 × 3 × 41 × 13 × 25633. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 163948668)

Multiplication

n×y
n×2 327897336
n×3 491846004
n×4 655794672
n×5 819743340

Division

n÷y
n÷2 81974334
n÷3 54649556
n÷3 40987167
n÷5 32789733.6

Exponentiation

ny
n2 26879165738974224
n3 4.4068034198561E+24
n4 7.2248955082325E+32
n5 1.1845119950139E+41

Nth Root

y√n
2√n 12804.244140128
3√n 547.31325254543
4√n 113.15584006196
5√n 43.948249208725

Divisors of 163948668

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 -163948667
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 163948668 can be divided by 48 positive divisors. The sum of these divisors (counting 163948668) is 1, the average is 0.020833333333333.

Base conversion 163948668

Base System Value
2 Binary 1001110001011010100001111100
3 Ternary 102102111110021220
4 Quaternary 21301122201330
5 Quinary 313432324133
6 Senary 24133553340
8 Octal 1161324174
10 Decimal 163948668
12 Duodecimal 46aa5850
16 Hexadecimal 9c5a87c
20 Vigesimal 2b4dbd8
36 Base36 2plzlo

Cryptographic Hash Functions

md5 73deb075207dc1238787a9add2fbf815
sha1 1024c03e31d1866c3253d28a05e21606efc563ea
sha256 c331c54953d5876363d20506d0a0fee6817c010d4408bbad6640dd41c417b3b7
sha512 559d38f1f9ee909cc53b3515135d1cc13a06a7f49cf46551e13a3b20e102750feb38d62bac9d900923b087f4fcc5950e701762145faf0bb4d82d0e0e04201f48
ripemd-160 0404c613205e4ffefcb5c8759d59e4b6b2a515a5

163948668 as geometric shapes

Circle

Radius = n
Diameter 327897336
Circumference 1030119861.9093
Area 8.4443389620184E+16

Sphere

Radius = n
Volume 1.8459174999512E+25
Surface area 3.3777355848074E+17
Circumference 1030119861.9093

Square

Length = n
Perimeter 655794672
Area 26879165738974224
Diagonal 231858429.8186

Cube

Length = n
Surface area 161274994433845344
Volume 4.4068034198561E+24
Space diagonal 283967422.80924

Equilateral Triangle

Length = n
Perimeter 491846004
Area 1.1639020181242E+16
Altitude 141983711.40462

Triangular Pyramid

Length = n
Surface area 1.1639020181242E+16
Volume 5.1934676358938E+23
Height 77286143.272868