165663368 (number)

165663368 is an even 9-digits composite number following 165663367 and preceding 165663369. In scientific notation, it is written as 1.65663368 × 10^8. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 71961600 positive integers (up to 165663368) that are relatively prime to 165663368.

Interesting facts

Basic properties

Name

Name one hundred sixty-five million six hundred sixty-three thousand three hundred sixty-eight

Notation

Scientific notation 1.65663368 × 10^8
Engineering notation 1.65663368 × 10^6

Prime Factorization of 165663368

Prime Factorization 2 × 2 × 2 × 17 × 13 × 93701

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 41415842
Product of the distinct prime numbers

The prime factorization of 165663368 is 2 × 2 × 2 × 17 × 13 × 93701. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 165663368)

Multiplication

n×y
n×2 331326736
n×3 496990104
n×4 662653472
n×5 828316840

Division

n÷y
n÷2 82831684
n÷3 55221122.666667
n÷3 41415842
n÷5 33132673.6

Exponentiation

ny
n2 27444351497103424
n3 4.546523701586E+24
n4 7.5319242909656E+32
n5 1.2477639455624E+41

Nth Root

y√n
2√n 12871.028241753
3√n 549.21471180862
4√n 113.4505541712
5√n 44.039795870258

Divisors of 165663368

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -165663367
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 165663368 can be divided by 32 positive divisors. The sum of these divisors (counting 165663368) is 1, the average is 0.03125.

Base conversion 165663368

Base System Value
2 Binary 1001110111111101001010001000
3 Ternary 102112201120102022
4 Quaternary 21313331022020
5 Quinary 314402211433
6 Senary 24234424012
8 Octal 1167751210
10 Decimal 165663368
12 Duodecimal 47592008
16 Hexadecimal 9dfd288
20 Vigesimal 2bf7i88
36 Base36 2qmqo8

Cryptographic Hash Functions

md5 b0de20be48220233240eab06640e58b3
sha1 31a9a1451be12f377a5723367d9b9e52220f13d6
sha256 4242b983b5f5241c402a722b037f0201c61de819c2357abb183e3e781b990cd5
sha512 a7fa805963c8114dfac29b37aebd7935e8696c1904d0f453a811151047ff7bbf44688fdec4dffb13af347fdd5c57d5871518cfb9125304ed3065e3217178e8dd
ripemd-160 9e1f0d79b086dcd1244697e188b97d5009132d9b

165663368 as geometric shapes

Circle

Radius = n
Diameter 331326736
Circumference 1040893639.7555
Area 8.6218973045836E+16

Sphere

Radius = n
Volume 1.9044433947033E+25
Surface area 3.4487589218334E+17
Circumference 1040893639.7555

Square

Length = n
Perimeter 662653472
Area 27444351497103424
Diagonal 234283381.81401

Cube

Length = n
Surface area 164666108982620544
Volume 4.546523701586E+24
Space diagonal 286937370.32898

Equilateral Triangle

Length = n
Perimeter 496990104
Area 1.1883752793441E+16
Altitude 143468685.16449

Triangular Pyramid

Length = n
Surface area 1.1883752793441E+16
Volume 5.358129567028E+23
Height 78094460.604668