163913444 (number)

163913444 is an even 9-digits composite number following 163913443 and preceding 163913445. In scientific notation, it is written as 1.63913444 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 6 positive divisors. There are 81956720 positive integers (up to 163913444) that are relatively prime to 163913444.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million nine hundred thirteen thousand four hundred forty-four

Notation

Scientific notation 1.63913444 × 10^8
Engineering notation 1.63913444 × 10^6

Prime Factorization of 163913444

Prime Factorization 2 × 2 × 40978361

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 81956722
Product of the distinct prime numbers

The prime factorization of 163913444 is 2 × 2 × 40978361. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 163913444)

Multiplication

n×y
n×2 327826888
n×3 491740332
n×4 655653776
n×5 819567220

Division

n÷y
n÷2 81956722
n÷3 54637814.666667
n÷3 40978361
n÷5 32782688.8

Exponentiation

ny
n2 26867617123941136
n3 4.4039636548586E+24
n4 7.2186884991869E+32
n5 1.1832400930649E+41

Nth Root

y√n
2√n 12802.868584813
3√n 547.27405340044
4√n 113.14976175323
5√n 43.946360610052

Divisors of 163913444

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -163913443
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 163913444 can be divided by 6 positive divisors. The sum of these divisors (counting 163913444) is 1, the average is 0.16666666666667.

Base conversion 163913444

Base System Value
2 Binary 1001110001010001111011100100
3 Ternary 102102102122222022
4 Quaternary 21301101323210
5 Quinary 313430212234
6 Senary 24133122312
8 Octal 1161217344
10 Decimal 163913444
12 Duodecimal 46a89398
16 Hexadecimal 9c51ee4
20 Vigesimal 2b493c4
36 Base36 2pl8f8

Cryptographic Hash Functions

md5 791c6f25f02df84e6610f02bf70cf932
sha1 f08446e49752cb16e80e8e3115e6c116d4432b0a
sha256 56a6dc230e4f25ecbb7596e79c4c97c63dd686e822e3a648194ef85c1df051d2
sha512 db94f6a6feecca84bf62157bd1b07536d045bf29024e4043d6bb57cd8c3dc4617486d77f0207b4f688aa0cb6970941f747cc74adad9e7a0378ab2f044fd01b9b
ripemd-160 a98fa6b13d1c401222d65c140bbc11ac546ecddd

163913444 as geometric shapes

Circle

Radius = n
Diameter 327826888
Circumference 1029898542.99
Area 8.4407108576037E+16

Sphere

Radius = n
Volume 1.8447279819707E+25
Surface area 3.3762843430415E+17
Circumference 1029898542.99

Square

Length = n
Perimeter 655653776
Area 26867617123941136
Diagonal 231808615.56008

Cube

Length = n
Surface area 161205702743646816
Volume 4.4039636548586E+24
Space diagonal 283906413.0516

Equilateral Triangle

Length = n
Perimeter 491740332
Area 1.1634019484243E+16
Altitude 141953206.5258

Triangular Pyramid

Length = n
Surface area 1.1634019484243E+16
Volume 5.1901209407493E+23
Height 77269538.520028