163963642 (number)

163963642 is an even 9-digits composite number following 163963641 and preceding 163963643. In scientific notation, it is written as 1.63963642 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 77975392 positive integers (up to 163963642) that are relatively prime to 163963642.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.63963642 × 10^8
Engineering notation 1.63963642 × 10^6

Prime Factorization of 163963642

Prime Factorization 2 × 23 × 179 × 19913

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 163963642
Product of the distinct prime numbers

The prime factorization of 163963642 is 2 × 23 × 179 × 19913. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 1, 9, 189, 465, 8283, 3996, 2422, 53647, 693043, 816799, 1865801, 5206086, 35503389, 47446344, 397482849, 102183859, 3003659174, 1892107030

Basic calculations (n = 163963642)

Multiplication

n×y
n×2 327927284
n×3 491890926
n×4 655854568
n×5 819818210

Division

n÷y
n÷2 81981821
n÷3 54654547.333333
n÷3 40990910.5
n÷5 32792728.4

Exponentiation

ny
n2 26884075897904164
n3 4.4080109960248E+24
n4 7.2275353688427E+32
n5 1.1850530217593E+41

Nth Root

y√n
2√n 12804.828854772
3√n 547.32991471018
4√n 113.15842370222
5√n 43.949051968578

Divisors of 163963642

1, 2, 23, 46, 179, 358, 4117, 8234, 19913, 39826, 457999, 915998, 3564427, 7128854, 81981821, 163963642

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -163963641
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 163963642 can be divided by 16 positive divisors. The sum of these divisors (counting 163963642) is 1, the average is 0.0625.

Base conversion 163963642

Base System Value
2 Binary 1001110001011110001011111010
3 Ternary 102102112012211111
4 Quaternary 21301132023322
5 Quinary 313433314032
6 Senary 24134150534
8 Octal 1161361372
10 Decimal 163963642
12 Duodecimal 46ab244a
16 Hexadecimal 9c5e2fa
20 Vigesimal 2b4f922
36 Base36 2pmb5m

Cryptographic Hash Functions

md5 6750b070aa08ec58561669ec5d791cb9
sha1 7f32c3a9fe2455d9f6c6ef3b253b5890fd9391f7
sha256 a75491276ac3b53801022f8dd746ae806cebce12e0f6c8d1613c21e3f0286930
sha512 df70a0bef12e3403f7beb697a291e6dcad3a50e8e7eb8d70b2dd6f7d4aac62cbe4a960b1b5be8e496e3256df09fc2b54a6a281ce671f5c858af5b3010b19098f
ripemd-160 7e19f3be00e0b9da45e95e64e0959ae373b8b45d

163963642 as geometric shapes

Circle

Radius = n
Diameter 327927284
Circumference 1030213946.3261
Area 8.4458815339406E+16

Sphere

Radius = n
Volume 1.8464233282739E+25
Surface area 3.3783526135762E+17
Circumference 1030213946.3261

Square

Length = n
Perimeter 655854568
Area 26884075897904164
Diagonal 231879606.25249

Cube

Length = n
Surface area 161304455387424984
Volume 4.4080109960248E+24
Space diagonal 283993358.53803

Equilateral Triangle

Length = n
Perimeter 491890926
Area 1.1641146342427E+16
Altitude 141996679.26902

Triangular Pyramid

Length = n
Surface area 1.1641146342427E+16
Volume 5.1948907780567E+23
Height 77293202.084162