163869969 (number)

163869969 is an odd 9-digits composite number following 163869968 and preceding 163869970. In scientific notation, it is written as 1.63869969 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 109065456 positive integers (up to 163869969) that are relatively prime to 163869969.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.63869969 × 10^8
Engineering notation 1.63869969 × 10^6

Prime Factorization of 163869969

Prime Factorization 3 × 607 × 89989

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 163869969
Product of the distinct prime numbers

The prime factorization of 163869969 is 3 × 607 × 89989. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 163869969)

Multiplication

n×y
n×2 327739938
n×3 491609907
n×4 655479876
n×5 819349845

Division

n÷y
n÷2 81934984.5
n÷3 54623323
n÷3 40967492.25
n÷5 32773993.8

Exponentiation

ny
n2 26853366740060961
n3 4.4004603752394E+24
n4 7.2110330527621E+32
n5 1.1816717628141E+41

Nth Root

y√n
2√n 12801.170610534
3√n 547.22566435899
4√n 113.14225828811
5√n 43.944029171324

Divisors of 163869969

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 -163869968
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 163869969 can be divided by 8 positive divisors. The sum of these divisors (counting 163869969) is 1, the average is 0.125.

Base conversion 163869969

Base System Value
2 Binary 1001110001000111010100010001
3 Ternary 102102100110100010
4 Quaternary 21301013110101
5 Quinary 313422314334
6 Senary 24132145133
8 Octal 1161072421
10 Decimal 163869969
12 Duodecimal 46a681a9
16 Hexadecimal 9c47511
20 Vigesimal 2b43ei9
36 Base36 2pkavl

Cryptographic Hash Functions

md5 29074f1b3eccb36be9713c21f29b641f
sha1 3bafc288e1dc74ffc0fdc7054f7910abaa978f86
sha256 745c43b30f447b6e8e67246475e3b4a4d5d5b2522c0756b578021e4866b0db8d
sha512 38b1f4c21076d4cc594687d4351f4bc70886bb703fcf52d4406acdb736212473efad6436e5b4f3903861ab6b8ac68e7c06a286eab83bf073c364ba53084bafab
ripemd-160 87137739599c485eb51f3cd67d55d4e2612d3b57

163869969 as geometric shapes

Circle

Radius = n
Diameter 327739938
Circumference 1029625381.5088
Area 8.4362339674728E+16

Sphere

Radius = n
Volume 1.8432605316354E+25
Surface area 3.3744935869891E+17
Circumference 1029625381.5088

Square

Length = n
Perimeter 655479876
Area 26853366740060961
Diagonal 231747132.62546

Cube

Length = n
Surface area 161120200440365766
Volume 4.4004603752394E+24
Space diagonal 283831112.14274

Equilateral Triangle

Length = n
Perimeter 491609907
Area 1.1627848887016E+16
Altitude 141915556.07137

Triangular Pyramid

Length = n
Surface area 1.1627848887016E+16
Volume 5.1859922861242E+23
Height 77249044.208486