82743648 (number)

82743648 is an even 8-digits composite number following 82743647 and preceding 82743649. In scientific notation, it is written as 8.2743648 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 48 positive divisors. There are 25459200 positive integers (up to 82743648) that are relatively prime to 82743648.

Interesting facts

Basic properties

Name

Name eighty-two million seven hundred forty-three thousand six hundred forty-eight

Notation

Scientific notation 8.2743648 × 10^7
Engineering notation 8.2743648 × 10^6

Prime Factorization of 82743648

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 13 × 66301

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5171478
Product of the distinct prime numbers

The prime factorization of 82743648 is 2 × 2 × 2 × 2 × 2 × 3 × 13 × 66301. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82743648)

Multiplication

n×y
n×2 165487296
n×3 248230944
n×4 330974592
n×5 413718240

Division

n÷y
n÷2 41371824
n÷3 27581216
n÷3 20685912
n÷5 16548729.6

Exponentiation

ny
n2 6846511284347904
n3 5.6650531974011E+23
n4 4.6874716766703E+31
n5 3.8785850642438E+39

Nth Root

y√n
2√n 9096.3535551341
3√n 435.75751744162
4√n 95.374805662366
5√n 38.330716095289

Divisors of 82743648

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 -82743647
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 82743648 can be divided by 48 positive divisors. The sum of these divisors (counting 82743648) is 1, the average is 0.020833333333333.

Base conversion 82743648

Base System Value
2 Binary 100111011101001000101100000
3 Ternary 12202200210221120
4 Quaternary 10323221011200
5 Quinary 132140244043
6 Senary 12113252240
8 Octal 473510540
10 Decimal 82743648
12 Duodecimal 23864080
16 Hexadecimal 4ee9160
20 Vigesimal 15h2j28
36 Base36 1d9heo

Cryptographic Hash Functions

md5 6b846c09677abfc56968b127b70bad83
sha1 d2ac5616247bfc79e558fa331a65f76bc40b9f44
sha256 2f1586ba11f49d742ae7d00d76ff4e7c323f5769357d578fe4bcf7f562b3faa5
sha512 9517f268c9aafae2fe89a80e62a84faef2582b39002e1a2ee5fd9592925d3ebbedd9822d1978e88932a2d3cc3d9d8a5f473230670b3eecddead0f85838ebf7b3
ripemd-160 858bfc8d1ccfe8a41bc0517c7a04ccfc60ab092c

82743648 as geometric shapes

Circle

Radius = n
Diameter 165487296
Circumference 519893673.37604
Area 2.1508949553627E+16

Sphere

Radius = n
Volume 2.3729719342868E+24
Surface area 8.6035798214508E+16
Circumference 519893673.37604

Square

Length = n
Perimeter 330974592
Area 6846511284347904
Diagonal 117017189.20183

Cube

Length = n
Surface area 41079067706087424
Volume 5.6650531974011E+23
Space diagonal 143316202.33959

Equilateral Triangle

Length = n
Perimeter 248230944
Area 2.9646263497711E+15
Altitude 71658101.169797

Triangular Pyramid

Length = n
Surface area 2.9646263497711E+15
Volume 6.6763292194414E+22
Height 39005729.733942