82831372 (number)

82831372 is an even 8-digits composite number following 82831371 and preceding 82831373. In scientific notation, it is written as 8.2831372 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 36567168 positive integers (up to 82831372) that are relatively prime to 82831372.

Interesting facts

Basic properties

Name

Name eighty-two million eight hundred thirty-one thousand three hundred seventy-two

Notation

Scientific notation 8.2831372 × 10^7
Engineering notation 8.2831372 × 10^6

Prime Factorization of 82831372

Prime Factorization 2 × 2 × 13 × 23 × 69257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41415686
Product of the distinct prime numbers

The prime factorization of 82831372 is 2 × 2 × 13 × 23 × 69257. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 28, 51, 470, 111, 8851, 2781, 32271, 87521, 56292, 276816, 8100109, 4732072, 97774119, 2681919, 127081767, 40694673, 9912019391, 1559694496

Basic calculations (n = 82831372)

Multiplication

n×y
n×2 165662744
n×3 248494116
n×4 331325488
n×5 414156860

Division

n÷y
n÷2 41415686
n÷3 27610457.333333
n÷3 20707843
n÷5 16566274.4

Exponentiation

ny
n2 6861036187402384
n3 5.6830904074419E+23
n4 4.7073817564845E+31
n5 3.8991888941738E+39

Nth Root

y√n
2√n 9101.1742099577
3√n 435.91145832713
4√n 95.40007447564
5√n 38.338840220247

Divisors of 82831372

1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 69257, 138514, 277028, 900341, 1592911, 1800682, 3185822, 3601364, 6371644, 20707843, 41415686, 82831372

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82831371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82831372 can be divided by 24 positive divisors. The sum of these divisors (counting 82831372) is 1, the average is 0.041666666666667.

Base conversion 82831372

Base System Value
2 Binary 100111011111110100000001100
3 Ternary 12202212021021121
4 Quaternary 10323332200030
5 Quinary 132201100442
6 Senary 12115210324
8 Octal 473764014
10 Decimal 82831372
12 Duodecimal 238a69a4
16 Hexadecimal 4efe80c
20 Vigesimal 15hdi8c
36 Base36 1dbd3g

Cryptographic Hash Functions

md5 3322ef8e908d4074c6c0c43c0a104a56
sha1 6f7798d35d15d7384b78be89aa43e9a59225fc05
sha256 5d8fced6b789f37ef140ae0d4c9eecb9b07c940dc3c3baf5e65ed744e7450456
sha512 a1227cae5bbf41e1e3348f95f389c3d9c188d3461ff14e830259e3bb7cfb9c634e84ba9e23fe0bdf4b78451ca4c12b4cd73c01d4ae5f12cd297c1d57e0cbdf2d
ripemd-160 bdf8ede4835bbee64032ae8cc4227b1bf2e7e131

82831372 as geometric shapes

Circle

Radius = n
Diameter 165662744
Circumference 520444859.52393
Area 2.1554580882357E+16

Sphere

Radius = n
Volume 2.3805273431608E+24
Surface area 8.6218323529428E+16
Circumference 520444859.52393

Square

Length = n
Perimeter 331325488
Area 6861036187402384
Diagonal 117141249.67237

Cube

Length = n
Surface area 41166217124414304
Volume 5.6830904074419E+23
Space diagonal 143468144.76464

Equilateral Triangle

Length = n
Perimeter 248494116
Area 2.9709158172874E+15
Altitude 71734072.382319

Triangular Pyramid

Length = n
Surface area 2.9709158172874E+15
Volume 6.6975862753306E+22
Height 39047083.224124