82661322 (number)

82661322 is an even 8-digits composite number following 82661321 and preceding 82661323. In scientific notation, it is written as 8.2661322 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 27531840 positive integers (up to 82661322) that are relatively prime to 82661322.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-one thousand three hundred twenty-two

Notation

Scientific notation 8.2661322 × 10^7
Engineering notation 8.2661322 × 10^6

Prime Factorization of 82661322

Prime Factorization 2 × 3 × 1447 × 9521

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82661322
Product of the distinct prime numbers

The prime factorization of 82661322 is 2 × 3 × 1447 × 9521. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 42, 82, 202, 586, 4913, 121, 79574, 17521, 149121, 340288, 9242416, 2926297, 63142078, 67981308, 689470488, 171335184, 8774007579, 7115002087

Basic calculations (n = 82661322)

Multiplication

n×y
n×2 165322644
n×3 247983966
n×4 330645288
n×5 413306610

Division

n÷y
n÷2 41330661
n÷3 27553774
n÷3 20665330.5
n÷5 16532264.4

Exponentiation

ny
n2 6832894154787684
n3 5.6481606392082E+23
n4 4.6688442530532E+31
n5 3.8593283816948E+39

Nth Root

y√n
2√n 9091.8272090928
3√n 435.61295014037
4√n 95.351073455377
5√n 38.323085609482

Divisors of 82661322

1, 2, 3, 6, 1447, 2894, 4341, 8682, 9521, 19042, 28563, 57126, 13776887, 27553774, 41330661, 82661322

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 -82661321
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 82661322 can be divided by 16 positive divisors. The sum of these divisors (counting 82661322) is 1, the average is 0.0625.

Base conversion 82661322

Base System Value
2 Binary 100111011010100111111001010
3 Ternary 12202112122000110
4 Quaternary 10323110333022
5 Quinary 132130130242
6 Senary 12111415150
8 Octal 473247712
10 Decimal 82661322
12 Duodecimal 238244b6
16 Hexadecimal 4ed4fca
20 Vigesimal 15gcd62
36 Base36 1d7pvu

Cryptographic Hash Functions

md5 e7994032b8f2195318dbbb080bca1f72
sha1 855f4fb20e71f1b73f44fd6be5c0669b0a9b3c85
sha256 f9d383e1b1310784f49d8b5d81c0ee9e819e83188c2b49df3a560fc9cda5eb57
sha512 7a6ff07d4774ac13f2fc85df3da33aa803ebb65c8b6a734e1ae15375d0eb083c6103e929b7433f463352d5b10947e8303e5146c2147cbccdea5c123c9ab13a9f
ripemd-160 e2466e31cc9b6b2eb99466d708b5651b8949fb84

82661322 as geometric shapes

Circle

Radius = n
Diameter 165322644
Circumference 519376403.86244
Area 2.1466170079438E+16

Sphere

Radius = n
Volume 2.3658959960575E+24
Surface area 8.5864680317751E+16
Circumference 519376403.86244

Square

Length = n
Perimeter 330645288
Area 6832894154787684
Diagonal 116900762.65609

Cube

Length = n
Surface area 40997364928726104
Volume 5.6481606392082E+23
Space diagonal 143173609.52481

Equilateral Triangle

Length = n
Perimeter 247983966
Area 2.9587299597082E+15
Altitude 71586804.762405

Triangular Pyramid

Length = n
Surface area 2.9587299597082E+15
Volume 6.6564211486918E+22
Height 38966920.885363