163989319 (number)

163989319 is an odd 9-digits composite number following 163989318 and preceding 163989320. In scientific notation, it is written as 1.63989319 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 151374600 positive integers (up to 163989319) that are relatively prime to 163989319.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million nine hundred eighty-nine thousand three hundred nineteen

Notation

Scientific notation 1.63989319 × 10^8
Engineering notation 1.63989319 × 10^6

Prime Factorization of 163989319

Prime Factorization 169 × 970351

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 163989319
Product of the distinct prime numbers

The prime factorization of 163989319 is 169 × 970351. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 163989319)

Multiplication

n×y
n×2 327978638
n×3 491967957
n×4 655957276
n×5 819946595

Division

n÷y
n÷2 81994659.5
n÷3 54663106.333333
n÷3 40997329.75
n÷5 32797863.8

Exponentiation

ny
n2 26892496746083761
n3 4.4100822276E+24
n4 7.2320638123813E+32
n5 1.1859812195569E+41

Nth Root

y√n
2√n 12805.831445088
3√n 547.3584841672
4√n 113.16285364504
5√n 43.950428382411

Divisors of 163989319

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -163989318
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 163989319 can be divided by 4 positive divisors. The sum of these divisors (counting 163989319) is 1, the average is 0.25.

Base conversion 163989319

Base System Value
2 Binary 1001110001100100011101000111
3 Ternary 102102120112001111
4 Quaternary 21301210131013
5 Quinary 313440124234
6 Senary 24134505451
8 Octal 1161443507
10 Decimal 163989319
12 Duodecimal 46b05287
16 Hexadecimal 9c64747
20 Vigesimal 2b4id5j
36 Base36 2pmuyv

Cryptographic Hash Functions

md5 9fb4ff102f48561e00664b83b8a5a06e
sha1 a8a5a09a31531361e3638cb1ac2758b86a17522d
sha256 e6238fd260b835258456e79e8a1fe1fd9c519b4fd7d051bd9b5076b5c13c4a0a
sha512 c51c35633a152868577f65c3ecd5ae3f3b0890253c1ea93fd54eb765a5b86ce746c710286a54b9cc382d9bbb2699402d0738630461d10b674859f0cef66810ce
ripemd-160 4f2fbd95f20d3a55909efd00692134925ef3ce60

163989319 as geometric shapes

Circle

Radius = n
Diameter 327978638
Circumference 1030375279.6752
Area 8.4485270214184E+16

Sphere

Radius = n
Volume 1.8472909237273E+25
Surface area 3.3794108085674E+17
Circumference 1030375279.6752

Square

Length = n
Perimeter 655957276
Area 26892496746083761
Diagonal 231915919.01413

Cube

Length = n
Surface area 161354980476502566
Volume 4.4100822276E+24
Space diagonal 284037832.40662

Equilateral Triangle

Length = n
Perimeter 491967957
Area 1.1644792676649E+16
Altitude 142018916.20331

Triangular Pyramid

Length = n
Surface area 1.1644792676649E+16
Volume 5.197331747877E+23
Height 77305306.338043