82842144 (number)

82842144 is an even 8-digits composite number following 82842143 and preceding 82842145. In scientific notation, it is written as 8.2842144 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 48 positive divisors. There are 21504000 positive integers (up to 82842144) that are relatively prime to 82842144.

Interesting facts

Basic properties

Name

Name eighty-two million eight hundred forty-two thousand one hundred forty-four

Notation

Scientific notation 8.2842144 × 10^7
Engineering notation 8.2842144 × 10^6

Prime Factorization of 82842144

Prime Factorization 2 × 2 × 2 × 2 × 2 × 147 × 11 × 1601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5177634
Product of the distinct prime numbers

The prime factorization of 82842144 is 2 × 2 × 2 × 2 × 2 × 147 × 11 × 1601. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82842144)

Multiplication

n×y
n×2 165684288
n×3 248526432
n×4 331368576
n×5 414210720

Division

n÷y
n÷2 41421072
n÷3 27614048
n÷3 20710536
n÷5 16568428.8

Exponentiation

ny
n2 6862820822516736
n3 5.6853079082513E+23
n4 4.7098309641969E+31
n5 3.9017249495166E+39

Nth Root

y√n
2√n 9101.7659824893
3√n 435.93035388396
4√n 95.403175955989
5√n 38.339837341255

Divisors of 82842144

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82842143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82842144 can be divided by 48 positive divisors. The sum of these divisors (counting 82842144) is 1, the average is 0.020833333333333.

Base conversion 82842144

Base System Value
2 Binary 100111100000001001000100000
3 Ternary 12202212211001120
4 Quaternary 10330001020200
5 Quinary 132201422034
6 Senary 12115332240
8 Octal 474011040
10 Decimal 82842144
12 Duodecimal 238b1080
16 Hexadecimal 4f01220
20 Vigesimal 15hf574
36 Base36 1dbleo

Cryptographic Hash Functions

md5 d988cc5ae2576924e1f6903344b28af0
sha1 5151b526e9bd18a97be4fa9735a9e9bb8b6578db
sha256 76feea5594c7473351878d7a8bb8897b28602590fb09a912f608a3b8022157e7
sha512 67d87affa622b7c0cfe2994bcfdc7a99409bddbe2f26c24fad57163f3c84f76e199fc1621df746d990c68b24760c77a301df6b1cf0a581a22630d010375a4ae0
ripemd-160 ab7f2cbf659b28cdbb2ddb1d5ee9c42bdfac98c9

82842144 as geometric shapes

Circle

Radius = n
Diameter 165684288
Circumference 520512541.99606
Area 2.1560187478922E+16

Sphere

Radius = n
Volume 2.3814562077278E+24
Surface area 8.6240749915687E+16
Circumference 520512541.99606

Square

Length = n
Perimeter 331368576
Area 6862820822516736
Diagonal 117156483.58086

Cube

Length = n
Surface area 41176924935100416
Volume 5.6853079082513E+23
Space diagonal 143486802.41594

Equilateral Triangle

Length = n
Perimeter 248526432
Area 2.9716885869602E+15
Altitude 71743401.207969

Triangular Pyramid

Length = n
Surface area 2.9716885869602E+15
Volume 6.7001996250967E+22
Height 39052161.193622