163485648 (number)

163485648 is an even 9-digits composite number following 163485647 and preceding 163485649. In scientific notation, it is written as 1.63485648 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 54495072 positive integers (up to 163485648) that are relatively prime to 163485648.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million four hundred eighty-five thousand six hundred forty-eight

Notation

Scientific notation 1.63485648 × 10^8
Engineering notation 1.63485648 × 10^6

Prime Factorization of 163485648

Prime Factorization 2 × 2 × 2 × 2 × 9 × 3 × 378439

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 20435706
Product of the distinct prime numbers

The prime factorization of 163485648 is 2 × 2 × 2 × 2 × 9 × 3 × 378439. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 163485648)

Multiplication

n×y
n×2 326971296
n×3 490456944
n×4 653942592
n×5 817428240

Division

n÷y
n÷2 81742824
n÷3 54495216
n÷3 40871412
n÷5 32697129.6

Exponentiation

ny
n2 26727557101979904
n3 4.3695719922742E+24
n4 7.143623086396E+32
n5 1.1678798493472E+41

Nth Root

y√n
2√n 12786.150632618
3√n 546.79753030734
4√n 113.07586228996
5√n 43.923397594859

Divisors of 163485648

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 -163485647
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 163485648 can be divided by 40 positive divisors. The sum of these divisors (counting 163485648) is 1, the average is 0.025.

Base conversion 163485648

Base System Value
2 Binary 1001101111101001011111010000
3 Ternary 102101121221011000
4 Quaternary 21233221133100
5 Quinary 313323020043
6 Senary 24120022000
8 Octal 1157513720
10 Decimal 163485648
12 Duodecimal 46901900
16 Hexadecimal 9be97d0
20 Vigesimal 2b1fe28
36 Base36 2pc2c0

Cryptographic Hash Functions

md5 b7a9986e977ba604077343a90f504392
sha1 38aa93626f56b61a34eb47d66fe4f044733d3752
sha256 bc518b332e7fffd35f0eefba9b6f241603db04ea925dddd090b162a0813cbae4
sha512 10d9c07738a5171c02d0606af520058e2723225cb1deb7ad564b55f2b6a276ef5ea9bae2d263a785ce85c2a95ae157cbc8dfcae7e05703bf8d36bdaa461edeed
ripemd-160 b242d142b014f13598f0efa7c9daca6735d0a72b

163485648 as geometric shapes

Circle

Radius = n
Diameter 326971296
Circumference 1027210621.4483
Area 8.3967097039982E+16

Sphere

Radius = n
Volume 1.8303220360347E+25
Surface area 3.3586838815993E+17
Circumference 1027210621.4483

Square

Length = n
Perimeter 653942592
Area 26727557101979904
Diagonal 231203620.65495

Cube

Length = n
Surface area 160365342611879424
Volume 4.3695719922742E+24
Space diagonal 283165448.64432

Equilateral Triangle

Length = n
Perimeter 490456944
Area 1.1573371715707E+16
Altitude 141582724.32216

Triangular Pyramid

Length = n
Surface area 1.1573371715707E+16
Volume 5.1495899776998E+23
Height 77067873.551651