163939220 (number)

163939220 is an even 9-digits composite number following 163939219 and preceding 163939221. In scientific notation, it is written as 1.63939220 × 10^8. The sum of its digits is 35. It has a total of 7 prime factors and 96 positive divisors. There are 59439744 positive integers (up to 163939220) that are relatively prime to 163939220.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.63939220 × 10^8
Engineering notation 1.63939220 × 10^6

Prime Factorization of 163939220

Prime Factorization 2 × 2 × 5 × 43 × 127 × 19 × 79

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 81969610
Product of the distinct prime numbers

The prime factorization of 163939220 is 2 × 2 × 5 × 43 × 127 × 19 × 79. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 163939220)

Multiplication

n×y
n×2 327878440
n×3 491817660
n×4 655756880
n×5 819696100

Division

n÷y
n÷2 81969610
n÷3 54646406.666667
n÷3 40984805
n÷5 32787844

Exponentiation

ny
n2 26876067854208400
n3 4.406041600686E+24
n4 7.2232302330401E+32
n5 1.184170730285E+41

Nth Root

y√n
2√n 12803.875194643
3√n 547.30273885842
4√n 113.15420979638
5√n 43.947742668921

Divisors of 163939220

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -163939219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 163939220 can be divided by 96 positive divisors. The sum of these divisors (counting 163939220) is 1, the average is 0.010416666666667.

Base conversion 163939220

Base System Value
2 Binary 1001110001011000001110010100
3 Ternary 102102110222022222
4 Quaternary 21301120032110
5 Quinary 313432023340
6 Senary 24133441512
8 Octal 1161301624
10 Decimal 163939220
12 Duodecimal 46aa0298
16 Hexadecimal 9c58394
20 Vigesimal 2b4c810
36 Base36 2plsb8

Cryptographic Hash Functions

md5 ad09ce188965d25ab30a786409223207
sha1 8699d178df6b90e7bcb1e47ea6e04e3b7a6de468
sha256 7fd7ea4019fd8c2f3e1cf644f85b8a16a4ae04af91cdf0bad4006325c87368a1
sha512 cdade9b46422d375848d4adbb764af580ad72ddf5dbd9731820ed69b8cdef2065fff118aad1edcf9faf5f5a3983f3595cabde9034ab2812a514167cb762167a7
ripemd-160 46b44e63f8fdbfff621eb10d3f694b1e401a2ca5

163939220 as geometric shapes

Circle

Radius = n
Diameter 327878440
Circumference 1030060498.3745
Area 8.4433657328162E+16

Sphere

Radius = n
Volume 1.8455983898835E+25
Surface area 3.3773462931265E+17
Circumference 1030060498.3745

Square

Length = n
Perimeter 655756880
Area 26876067854208400
Diagonal 231845068.32887

Cube

Length = n
Surface area 161256407125250400
Volume 4.406041600686E+24
Space diagonal 283951058.39321

Equilateral Triangle

Length = n
Perimeter 491817660
Area 1.1637678757789E+16
Altitude 141975529.19661

Triangular Pyramid

Length = n
Surface area 1.1637678757789E+16
Volume 5.1925698233918E+23
Height 77281689.442956