82745462 (number)

82745462 is an even 8-digits composite number following 82745461 and preceding 82745463. In scientific notation, it is written as 8.2745462 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 39168000 positive integers (up to 82745462) that are relatively prime to 82745462.

Interesting facts

Basic properties

Name

Name eighty-two million seven hundred forty-five thousand four hundred sixty-two

Notation

Scientific notation 8.2745462 × 10^7
Engineering notation 8.2745462 × 10^6

Prime Factorization of 82745462

Prime Factorization 2 × 97 × 41 × 103 × 101

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 82745462
Product of the distinct prime numbers

The prime factorization of 82745462 is 2 × 97 × 41 × 103 × 101. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82745462)

Multiplication

n×y
n×2 165490924
n×3 248236386
n×4 330981848
n×5 413727310

Division

n÷y
n÷2 41372731
n÷3 27581820.666667
n÷3 20686365.5
n÷5 16549092.4

Exponentiation

ny
n2 6846811481593444
n3 5.6654257927135E+23
n4 4.687882746448E+31
n5 3.8790102365667E+39

Nth Root

y√n
2√n 9096.453264872
3√n 435.76070180835
4√n 95.375328386706
5√n 38.330884159692

Divisors of 82745462

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 -82745461
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 82745462 can be divided by 32 positive divisors. The sum of these divisors (counting 82745462) is 1, the average is 0.03125.

Base conversion 82745462

Base System Value
2 Binary 100111011101001100001110110
3 Ternary 12202200220102202
4 Quaternary 10323221201312
5 Quinary 132140323322
6 Senary 12113304502
8 Octal 473514166
10 Decimal 82745462
12 Duodecimal 23865132
16 Hexadecimal 4ee9876
20 Vigesimal 15h33d2
36 Base36 1d9it2

Cryptographic Hash Functions

md5 d5027a02e1a7919ea6c279b455ad3e74
sha1 299334f56b5fd51a6bc591fabd28e306207a2dac
sha256 7afbe12bace86c382cf0b0be8789344b158498a7bb41ed3c9b2c9fa40533c77d
sha512 2a1e36e82f12e5652797eca571e1d6af517f88a748f5552c7ea634e77897bd476392a9b4d6a2d8f750cefcbdc3daaa5f4caf8db8ccc38590f2bc3441a223a6c3
ripemd-160 b6faddd0e3cedbd57f71ccf9fa6d6dd01cca2278

82745462 as geometric shapes

Circle

Radius = n
Diameter 165490924
Circumference 519905071.07419
Area 2.1509892651088E+16

Sphere

Radius = n
Volume 2.3731280066463E+24
Surface area 8.6039570604353E+16
Circumference 519905071.07419

Square

Length = n
Perimeter 330981848
Area 6846811481593444
Diagonal 117019754.58523

Cube

Length = n
Surface area 41080868889560664
Volume 5.6654257927135E+23
Space diagonal 143319344.27976

Equilateral Triangle

Length = n
Perimeter 248236386
Area 2.9647563389914E+15
Altitude 71659672.13988

Triangular Pyramid

Length = n
Surface area 2.9647563389914E+15
Volume 6.6767683272282E+22
Height 39006584.861743