82147746 (number)

82147746 is an even 8-digits composite number following 82147745 and preceding 82147747. In scientific notation, it is written as 8.2147746 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 27363024 positive integers (up to 82147746) that are relatively prime to 82147746.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-seven thousand seven hundred forty-six

Notation

Scientific notation 8.2147746 × 10^7
Engineering notation 8.2147746 × 10^6

Prime Factorization of 82147746

Prime Factorization 2 × 3 × 1693 × 8087

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82147746
Product of the distinct prime numbers

The prime factorization of 82147746 is 2 × 3 × 1693 × 8087. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 61, 35, 860, 961, 8414, 3214, 19668, 57840, 416026, 479433, 5262754, 3023890, 29169095, 72669321, 228788706, 554651166, 8331891203, 2404035087

Basic calculations (n = 82147746)

Multiplication

n×y
n×2 164295492
n×3 246443238
n×4 328590984
n×5 410738730

Division

n÷y
n÷2 41073873
n÷3 27382582
n÷3 20536936.5
n÷5 16429549.2

Exponentiation

ny
n2 6748252172880516
n3 5.5435370544174E+23
n4 4.5538907388787E+31
n5 3.7409185972916E+39

Nth Root

y√n
2√n 9063.53937488
3√n 434.708918755
4√n 95.202622731099
5√n 38.275346441899

Divisors of 82147746

1, 2, 3, 6, 1693, 3386, 5079, 8087, 10158, 16174, 24261, 48522, 13691291, 27382582, 41073873, 82147746

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82147745
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82147746 can be divided by 16 positive divisors. The sum of these divisors (counting 82147746) is 1, the average is 0.0625.

Base conversion 82147746

Base System Value
2 Binary 100111001010111100110100010
3 Ternary 12201120112112010
4 Quaternary 10321113212202
5 Quinary 132012211441
6 Senary 12052413350
8 Octal 471274642
10 Decimal 82147746
12 Duodecimal 23617256
16 Hexadecimal 4e579a2
20 Vigesimal 15d8976
36 Base36 1cwplu

Cryptographic Hash Functions

md5 356e1ace935e89c14067212b515c7b94
sha1 d33973767aa99776c23f201d86b96526a6529af8
sha256 daee5cc10f933027883df35035ff260caea04a9d5697fc5a1d9cc25e5db846fd
sha512 f0e75ac6c68f145c10a58e7f2a141e088fef5a61db91cdbb9ea56833ed3afd0e8dff461594c43f4eb8a3a44a0f5764d14f462e17b765a0a690ce4c12b567f4ce
ripemd-160 82d4ac21b83ec2fe7a30dcd7471536b5ad1fa131

82147746 as geometric shapes

Circle

Radius = n
Diameter 164295492
Circumference 516149510.68512
Area 2.1200259450893E+16

Sphere

Radius = n
Volume 2.3220713713414E+24
Surface area 8.4801037803571E+16
Circumference 516149510.68512

Square

Length = n
Perimeter 328590984
Area 6748252172880516
Diagonal 116174456.51158

Cube

Length = n
Surface area 40489513037283096
Volume 5.5435370544174E+23
Space diagonal 142284069.79926

Equilateral Triangle

Length = n
Perimeter 246443238
Area 2.922078906429E+15
Altitude 71142034.899632

Triangular Pyramid

Length = n
Surface area 2.922078906429E+15
Volume 6.5331210715624E+22
Height 38724818.837193