163939169 (number)

163939169 is an odd 9-digits composite number following 163939168 and preceding 163939170. In scientific notation, it is written as 1.63939169 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 163905300 positive integers (up to 163939169) that are relatively prime to 163939169.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million nine hundred thirty-nine thousand one hundred sixty-nine

Notation

Scientific notation 1.63939169 × 10^8
Engineering notation 1.63939169 × 10^6

Prime Factorization of 163939169

Prime Factorization 5851 × 28019

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 163939169
Product of the distinct prime numbers

The prime factorization of 163939169 is 5851 × 28019. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 163939169)

Multiplication

n×y
n×2 327878338
n×3 491817507
n×4 655756676
n×5 819695845

Division

n÷y
n÷2 81969584.5
n÷3 54646389.666667
n÷3 40984792.25
n÷5 32787833.8

Exponentiation

ny
n2 26876051132410561
n3 4.4060374886489E+24
n4 7.2232212447195E+32
n5 1.1841688883625E+41

Nth Root

y√n
2√n 12803.873203059
3√n 547.30268210478
4√n 113.15420099607
5√n 43.947739934572

Divisors of 163939169

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 -163939168
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 163939169 can be divided by 4 positive divisors. The sum of these divisors (counting 163939169) is 1, the average is 0.25.

Base conversion 163939169

Base System Value
2 Binary 1001110001011000001101100001
3 Ternary 102102110222021002
4 Quaternary 21301120031201
5 Quinary 313432023134
6 Senary 24133441345
8 Octal 1161301541
10 Decimal 163939169
12 Duodecimal 46aa0255
16 Hexadecimal 9c58361
20 Vigesimal 2b4c7i9
36 Base36 2pls9t

Cryptographic Hash Functions

md5 3b7195501f2abf1430680ebc2935b5d8
sha1 6f15937bf14ed67293d87b309be091040ac4504e
sha256 d8405005b20a87cf631e53533ac6f87150f241daeec99a26abb963646bbe70a8
sha512 09df54b274851a389d76a18abe13984ec7c0b774262a4b6cba591f61647830213c2caea14598eb7fc4f2e35d704e4bdb0e5574b0f89a564b13cd7d3fbbce13af
ripemd-160 3af0f22238727683607b7199a3e7ed08411e260e

163939169 as geometric shapes

Circle

Radius = n
Diameter 327878338
Circumference 1030060177.932
Area 8.4433604795085E+16

Sphere

Radius = n
Volume 1.8455966674374E+25
Surface area 3.3773441918034E+17
Circumference 1030060177.932

Square

Length = n
Perimeter 655756676
Area 26876051132410561
Diagonal 231844996.20397

Cube

Length = n
Surface area 161256306794463366
Volume 4.4060374886489E+24
Space diagonal 283950970.05862

Equilateral Triangle

Length = n
Perimeter 491817507
Area 1.1637671517039E+16
Altitude 141975485.02931

Triangular Pyramid

Length = n
Surface area 1.1637671517039E+16
Volume 5.1925649773096E+23
Height 77281665.401325