163963644 (number)

163963644 is an even 9-digits composite number following 163963643 and preceding 163963645. In scientific notation, it is written as 1.63963644 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 49275072 positive integers (up to 163963644) that are relatively prime to 163963644.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.63963644 × 10^8
Engineering notation 1.63963644 × 10^6

Prime Factorization of 163963644

Prime Factorization 2 × 2 × 3 × 13 × 43 × 24443

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 81981822
Product of the distinct prime numbers

The prime factorization of 163963644 is 2 × 2 × 3 × 13 × 43 × 24443. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 163963644)

Multiplication

n×y
n×2 327927288
n×3 491890932
n×4 655854576
n×5 819818220

Division

n÷y
n÷2 81981822
n÷3 54654548
n÷3 40990911
n÷5 32792728.8

Exponentiation

ny
n2 26884076553758736
n3 4.4080111573292E+24
n4 7.2275357214836E+32
n5 1.1850530940346E+41

Nth Root

y√n
2√n 12804.828932867
3√n 547.32991693559
4√n 113.1584240473
5√n 43.949052075794

Divisors of 163963644

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -163963643
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 163963644 can be divided by 48 positive divisors. The sum of these divisors (counting 163963644) is 1, the average is 0.020833333333333.

Base conversion 163963644

Base System Value
2 Binary 1001110001011110001011111100
3 Ternary 102102112012211120
4 Quaternary 21301132023330
5 Quinary 313433314034
6 Senary 24134150540
8 Octal 1161361374
10 Decimal 163963644
12 Duodecimal 46ab2450
16 Hexadecimal 9c5e2fc
20 Vigesimal 2b4f924
36 Base36 2pmb5o

Cryptographic Hash Functions

md5 532830a75bbb64ed11fb190bdc86c145
sha1 df9541c6a5eb32b8a08bed68aaeff22bd4274117
sha256 e41e414e59484362afb06d3ec3eeff07ee0cc963f2c874c7b9cfe484a589ccb9
sha512 6f958492fbaaea71dddfa970073f758c571e44419e21e68bedd3e16e95ee93e86b062f97c346619a0cd0b3a828e7cef7a4eae8aa781f21f8d2e825e9dbd4451a
ripemd-160 6570289167751e1f0961419b815d530b0957729f

163963644 as geometric shapes

Circle

Radius = n
Diameter 327927288
Circumference 1030213958.8924
Area 8.4458817399834E+16

Sphere

Radius = n
Volume 1.846423395841E+25
Surface area 3.3783526959934E+17
Circumference 1030213958.8924

Square

Length = n
Perimeter 655854576
Area 26884076553758736
Diagonal 231879609.08091

Cube

Length = n
Surface area 161304459322552416
Volume 4.4080111573292E+24
Space diagonal 283993362.00214

Equilateral Triangle

Length = n
Perimeter 491890932
Area 1.164114662642E+16
Altitude 141996681.00107

Triangular Pyramid

Length = n
Surface area 1.164114662642E+16
Volume 5.1948909681558E+23
Height 77293203.026971