82661324 (number)

82661324 is an even 8-digits composite number following 82661323 and preceding 82661325. In scientific notation, it is written as 8.2661324 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 38601360 positive integers (up to 82661324) that are relatively prime to 82661324.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2661324 × 10^7
Engineering notation 8.2661324 × 10^6

Prime Factorization of 82661324

Prime Factorization 2 × 2 × 1349 × 15319

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41330662
Product of the distinct prime numbers

The prime factorization of 82661324 is 2 × 2 × 1349 × 15319. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 42, 22, 890, 252, 2809, 2467, 55158, 44195, 521438, 688854, 8171151, 864750, 86426227, 80324256, 498519348, 315985647, 6670796026, 9886987219

Basic calculations (n = 82661324)

Multiplication

n×y
n×2 165322648
n×3 247983972
n×4 330645296
n×5 413306620

Division

n÷y
n÷2 41330662
n÷3 27553774.666667
n÷3 20665331
n÷5 16532264.8

Exponentiation

ny
n2 6832894485432976
n3 5.6481610491819E+23
n4 4.668844704906E+31
n5 3.8593288485792E+39

Nth Root

y√n
2√n 9091.8273190817
3√n 435.6129536536
4√n 95.351074032135
5√n 38.323085794929

Divisors of 82661324

1, 2, 4, 1349, 2698, 5396, 15319, 30638, 61276, 20665331, 41330662, 82661324

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82661323
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82661324 can be divided by 12 positive divisors. The sum of these divisors (counting 82661324) is 1, the average is 0.083333333333333.

Base conversion 82661324

Base System Value
2 Binary 100111011010100111111001100
3 Ternary 12202112122000112
4 Quaternary 10323110333030
5 Quinary 132130130244
6 Senary 12111415152
8 Octal 473247714
10 Decimal 82661324
12 Duodecimal 238244b8
16 Hexadecimal 4ed4fcc
20 Vigesimal 15gcd64
36 Base36 1d7pvw

Cryptographic Hash Functions

md5 2ee2895a0a558582233e5ec5e2d49970
sha1 077510f337af0b52a9143f6bc02e10edf0362bd6
sha256 3b60973b1fd6bfdc845fa52172ed97f25d9ffe10351bf5411f3277aeed8c02c4
sha512 bf139f295ad87e2582ceb6faeedc77fbf08c69511a20c7ef7e2b5c6dec757676fd7181566e13d9da4d19eb861bb9995443b1693702c3498bc2190b4b0e537315
ripemd-160 f6f0e21d7fc5248a95fc5e9224ba2cc500015f07

82661324 as geometric shapes

Circle

Radius = n
Diameter 165322648
Circumference 519376416.42881
Area 2.146617111819E+16

Sphere

Radius = n
Volume 2.3658961677869E+24
Surface area 8.5864684472762E+16
Circumference 519376416.42881

Square

Length = n
Perimeter 330645296
Area 6832894485432976
Diagonal 116900765.48452

Cube

Length = n
Surface area 40997366912597856
Volume 5.6481610491819E+23
Space diagonal 143173612.98891

Equilateral Triangle

Length = n
Perimeter 247983972
Area 2.9587301028818E+15
Altitude 71586806.494456

Triangular Pyramid

Length = n
Surface area 2.9587301028818E+15
Volume 6.6564216318504E+22
Height 38966921.828172