163969142 (number)

163969142 is an even 9-digits composite number following 163969141 and preceding 163969143. In scientific notation, it is written as 1.63969142 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 80594944 positive integers (up to 163969142) that are relatively prime to 163969142.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.63969142 × 10^8
Engineering notation 1.63969142 × 10^6

Prime Factorization of 163969142

Prime Factorization 2 × 59 × 1389569

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 163969142
Product of the distinct prime numbers

The prime factorization of 163969142 is 2 × 59 × 1389569. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 163969142)

Multiplication

n×y
n×2 327938284
n×3 491907426
n×4 655876568
n×5 819845710

Division

n÷y
n÷2 81984571
n÷3 54656380.666667
n÷3 40992285.5
n÷5 32793828.4

Exponentiation

ny
n2 26885879528216164
n3 4.408454598157E+24
n4 7.2285051800575E+32
n5 1.1852517923166E+41

Nth Root

y√n
2√n 12805.043615701
3√n 547.33603452397
4√n 113.15937263745
5√n 43.949346810214

Divisors of 163969142

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -163969141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 163969142 can be divided by 8 positive divisors. The sum of these divisors (counting 163969142) is 1, the average is 0.125.

Base conversion 163969142

Base System Value
2 Binary 1001110001011111100001110110
3 Ternary 102102112111101012
4 Quaternary 21301133201312
5 Quinary 313434003032
6 Senary 24134232222
8 Octal 1161374166
10 Decimal 163969142
12 Duodecimal 46ab5672
16 Hexadecimal 9c5f876
20 Vigesimal 2b4g2h2
36 Base36 2pmfee

Cryptographic Hash Functions

md5 575f0fda322f7653dee9112ba4608d47
sha1 1d3a0ad28dcb51ac87bac9907d653cd1680da912
sha256 bf5bd0fd2baceeae8ec244dfbc0bb58ed4f8a9d5a848ed13394fb5da231f75eb
sha512 c3b2ed17c8b260ef949238830b558e049de00de7a45936ec18ac33c7d25951c4c7470d975869737206c9f532265fbc7a0b3388d504dd21d0caa5ffe29d1c60ac
ripemd-160 cb0e873ed8442c8d0ef44bfcedff88427323a709

163969142 as geometric shapes

Circle

Radius = n
Diameter 327938284
Circumference 1030248503.8452
Area 8.4464481611144E+16

Sphere

Radius = n
Volume 1.8466091439005E+25
Surface area 3.3785792644458E+17
Circumference 1030248503.8452

Square

Length = n
Perimeter 655876568
Area 26885879528216164
Diagonal 231887384.42708

Cube

Length = n
Surface area 161315277169296984
Volume 4.408454598157E+24
Space diagonal 284002884.81748

Equilateral Triangle

Length = n
Perimeter 491907426
Area 1.1641927337262E+16
Altitude 142001442.40874

Triangular Pyramid

Length = n
Surface area 1.1641927337262E+16
Volume 5.195413568183E+23
Height 77295794.809027