82667730 (number)

82667730 is an even 8-digits composite number following 82667729 and preceding 82667731. In scientific notation, it is written as 8.2667730 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 22018176 positive integers (up to 82667730) that are relatively prime to 82667730.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-seven thousand seven hundred thirty

Notation

Scientific notation 8.2667730 × 10^7
Engineering notation 8.2667730 × 10^6

Prime Factorization of 82667730

Prime Factorization 2 × 15 × 1657 × 1663

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82667730
Product of the distinct prime numbers

The prime factorization of 82667730 is 2 × 15 × 1657 × 1663. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 76, 9, 417, 575, 5544, 5024, 86600, 25933, 429640, 95736, 3547537, 5531217, 3650728, 56529020, 768842198, 565713425, 6962586067, 52061398

Basic calculations (n = 82667730)

Multiplication

n×y
n×2 165335460
n×3 248003190
n×4 330670920
n×5 413338650

Division

n÷y
n÷2 41333865
n÷3 27555910
n÷3 20666932.5
n÷5 16533546

Exponentiation

ny
n2 6833953583352900
n3 5.6494742966115E+23
n4 4.6702921579422E+31
n5 3.8608245113388E+39

Nth Root

y√n
2√n 9092.179606673
3√n 435.62420625382
4√n 95.352921332663
5√n 38.323679760924

Divisors of 82667730

1, 2, 15, 30, 1657, 1663, 3314, 3326, 24855, 24945, 49710, 49890, 2755591, 5511182, 41333865, 82667730

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 -82667729
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 82667730 can be divided by 16 positive divisors. The sum of these divisors (counting 82667730) is 1, the average is 0.0625.

Base conversion 82667730

Base System Value
2 Binary 100111011010110100011010010
3 Ternary 12202112221210210
4 Quaternary 10323112203102
5 Quinary 132130331410
6 Senary 12111504550
8 Octal 473264322
10 Decimal 82667730
12 Duodecimal 23828156
16 Hexadecimal 4ed68d2
20 Vigesimal 15gd96a
36 Base36 1d7utu

Cryptographic Hash Functions

md5 c9e55658fb2b1bd2ef7417f6297cfa48
sha1 b22a5773e26d89ee79b2dc9c12fa3173d31465c3
sha256 447ad0f70f1c6ebf7e87fa844a74901cd3e786fa1e1e38f376eed40d0ade5f1c
sha512 9d36621c7009b5b2a666295efaeba4a1b73bb56f9b95ec027afdbee3aea9bc0bece70a2e84310070ffdad29c17a5ff1ba758b026a01eba299663f861de3474df
ripemd-160 341e2898ef5888b2fd1137f351588c81e6169df7

82667730 as geometric shapes

Circle

Radius = n
Diameter 165335460
Circumference 519416666.51389
Area 2.1469498372435E+16

Sphere

Radius = n
Volume 2.3664462595839E+24
Surface area 8.587799348974E+16
Circumference 519416666.51389

Square

Length = n
Perimeter 330670920
Area 6833953583352900
Diagonal 116909824.9366

Cube

Length = n
Surface area 41003721500117400
Volume 5.6494742966115E+23
Space diagonal 143184708.50639

Equilateral Triangle

Length = n
Perimeter 248003190
Area 2.9591887057337E+15
Altitude 71592354.253193

Triangular Pyramid

Length = n
Surface area 2.9591887057337E+15
Volume 6.6579693087885E+22
Height 38969941.645532