82742452 (number)

82742452 is an even 8-digits composite number following 82742451 and preceding 82742453. In scientific notation, it is written as 8.2742452 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 36871296 positive integers (up to 82742452) that are relatively prime to 82742452.

Interesting facts

Basic properties

Name

Name eighty-two million seven hundred forty-two thousand four hundred fifty-two

Notation

Scientific notation 8.2742452 × 10^7
Engineering notation 8.2742452 × 10^6

Prime Factorization of 82742452

Prime Factorization 2 × 2 × 13 × 29 × 54869

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41371226
Product of the distinct prime numbers

The prime factorization of 82742452 is 2 × 2 × 13 × 29 × 54869. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 17, 41, 345, 7, 7664, 2716, 3013, 36275, 113117, 264604, 8242545, 9981871, 69348839, 95515961, 230627734, 949722476, 5570225827, 8462960983

Basic calculations (n = 82742452)

Multiplication

n×y
n×2 165484904
n×3 248227356
n×4 330969808
n×5 413712260

Division

n÷y
n÷2 41371226
n÷3 27580817.333333
n÷3 20685613
n÷5 16548490.4

Exponentiation

ny
n2 6846313362972304
n3 5.6648075481269E+23
n4 4.6872006664013E+31
n5 3.8783047615408E+39

Nth Root

y√n
2√n 9096.287814268
3√n 435.75541791086
4√n 95.37446101692
5√n 38.330605286054

Divisors of 82742452

1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 54869, 109738, 219476, 713297, 1426594, 1591201, 2853188, 3182402, 6364804, 20685613, 41371226, 82742452

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 -82742451
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 82742452 can be divided by 24 positive divisors. The sum of these divisors (counting 82742452) is 1, the average is 0.041666666666667.

Base conversion 82742452

Base System Value
2 Binary 100111011101000110010110100
3 Ternary 12202200202022021
4 Quaternary 10323220302310
5 Quinary 132140224302
6 Senary 12113242524
8 Octal 473506264
10 Decimal 82742452
12 Duodecimal 23863444
16 Hexadecimal 4ee8cb4
20 Vigesimal 15h2g2c
36 Base36 1d9ghg

Cryptographic Hash Functions

md5 904026ab1b5b0083601f08b0b1175140
sha1 5795012e86004ee370596160241529778464289c
sha256 7e9577e97604d8aa7d691bf9bfed25e729f1e8c50dd12e3d2afc43d2df8c1f87
sha512 8d1643f88d7fb95ed7cb05f2b64e1895f939a6c3eb70ba20685686033b132fe7994ed725c1540c918529cdbd43c824b9ad3001a42bdd154dd24ab9194c11c3f3
ripemd-160 60d76a7889db4c1fc084abafb47d3a2a019c08a0

82742452 as geometric shapes

Circle

Radius = n
Diameter 165484904
Circumference 519886158.68641
Area 2.1508327765287E+16

Sphere

Radius = n
Volume 2.3728690369594E+24
Surface area 8.603331106115E+16
Circumference 519886158.68641

Square

Length = n
Perimeter 330969808
Area 6846313362972304
Diagonal 117015497.8024

Cube

Length = n
Surface area 41077880177833824
Volume 5.6648075481269E+23
Space diagonal 143314130.80683

Equilateral Triangle

Length = n
Perimeter 248227356
Area 2.9645406473014E+15
Altitude 71657065.403415

Triangular Pyramid

Length = n
Surface area 2.9645406473014E+15
Volume 6.6760397189955E+22
Height 39005165.934135