168331328 (number)

168331328 is an even 9-digits composite number following 168331327 and preceding 168331329. In scientific notation, it is written as 1.68331328 × 10^8. The sum of its digits is 35. It has a total of 9 prime factors and 42 positive divisors. There are 76510720 positive integers (up to 168331328) that are relatively prime to 168331328.

Interesting facts

Basic properties

Name

Name one hundred sixty-eight million three hundred thirty-one thousand three hundred twenty-eight

Notation

Scientific notation 1.68331328 × 10^8
Engineering notation 1.68331328 × 10^6

Prime Factorization of 168331328

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 11 × 11 × 21737

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 478214
Product of the distinct prime numbers

The prime factorization of 168331328 is 2 × 2 × 2 × 2 × 2 × 2 × 11 × 11 × 21737. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 168331328)

Multiplication

n×y
n×2 336662656
n×3 504993984
n×4 673325312
n×5 841656640

Division

n÷y
n÷2 84165664
n÷3 56110442.666667
n÷3 42082832
n÷5 33666265.6

Exponentiation

ny
n2 28335435986243584
n3 4.7697415690234E+24
n4 8.0289693253051E+32
n5 1.3515270689999E+41

Nth Root

y√n
2√n 12974.256356339
3√n 552.147338671
4√n 113.90459321879
5√n 44.180740424739

Divisors of 168331328

42 divisors

τ Total Divisors 42
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -168331327
Sum of the proper positive divisors of n
A Arithmetic Mean 0.023809523809524
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 42
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 168331328 can be divided by 42 positive divisors. The sum of these divisors (counting 168331328) is 1, the average is 0.023809523809524.

Base conversion 168331328

Base System Value
2 Binary 1010000010001000100001000000
3 Ternary 102201202010011122
4 Quaternary 22002020201000
5 Quinary 321043100303
6 Senary 24411531412
8 Octal 1202104100
10 Decimal 168331328
12 Duodecimal 48459b68
16 Hexadecimal a088840
20 Vigesimal 2cc1868
36 Base36 2s7xa8

Cryptographic Hash Functions

md5 d6df4fcfd608b816a6b1734bb3f5054e
sha1 4834bf638771d32a9870c1b4f5db054ef64c5677
sha256 063cbf3f25d8973567b8f2b8272b8be9203499c9e77cd06fc2dae0d7f2f2c9d9
sha512 451fe764932ea703789f6c02b399e3e1f2ae8ac8554f05113a5ad80ec5915aa152cf03a0cd6fac89f8807b15adf136d9797a1ab10e1664792222ad9044f76de2
ripemd-160 9a13d245c768bbfe5e58289f16a1d89e70ce608a

168331328 as geometric shapes

Circle

Radius = n
Diameter 336662656
Circumference 1057656926.8276
Area 8.9018397530647E+16

Sphere

Radius = n
Volume 1.9979446763688E+25
Surface area 3.5607359012259E+17
Circumference 1057656926.8276

Square

Length = n
Perimeter 673325312
Area 28335435986243584
Diagonal 238056447.02987

Cube

Length = n
Surface area 170012615917461504
Volume 4.7697415690234E+24
Space diagonal 291558412.60154

Equilateral Triangle

Length = n
Perimeter 504993984
Area 1.2269603695697E+16
Altitude 145779206.30077

Triangular Pyramid

Length = n
Surface area 1.2269603695697E+16
Volume 5.6211943466063E+23
Height 79352149.009958