82742275 (number)

82742275 is an odd 8-digits composite number following 82742274 and preceding 82742276. In scientific notation, it is written as 8.2742275 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 48 positive divisors. There are 50544000 positive integers (up to 82742275) that are relatively prime to 82742275.

Interesting facts

Basic properties

Name

Name eighty-two million seven hundred forty-two thousand two hundred seventy-five

Notation

Scientific notation 8.2742275 × 10^7
Engineering notation 8.2742275 × 10^6

Prime Factorization of 82742275

Prime Factorization 7 × 11 × 5 × 5 × 53 × 811

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16548455
Product of the distinct prime numbers

The prime factorization of 82742275 is 7 × 11 × 5 × 5 × 53 × 811. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82742275)

Multiplication

n×y
n×2 165484550
n×3 248226825
n×4 330969100
n×5 413711375

Division

n÷y
n÷2 41371137.5
n÷3 27580758.333333
n÷3 20685568.75
n÷5 16548455

Exponentiation

ny
n2 6846284072175625
n3 5.6647711942808E+23
n4 4.6871605596926E+31
n5 3.8782632799924E+39

Nth Root

y√n
2√n 9096.2780850192
3√n 435.75510719264
4√n 95.374410011382
5√n 38.33058888692

Divisors of 82742275

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82742274
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82742275 can be divided by 48 positive divisors. The sum of these divisors (counting 82742275) is 1, the average is 0.020833333333333.

Base conversion 82742275

Base System Value
2 Binary 100111011101000110000000011
3 Ternary 12202200202001201
4 Quaternary 10323220300003
5 Quinary 132140223100
6 Senary 12113242031
8 Octal 473506003
10 Decimal 82742275
12 Duodecimal 23863317
16 Hexadecimal 4ee8c03
20 Vigesimal 15h2fdf
36 Base36 1d9gcj

Cryptographic Hash Functions

md5 98bdc5258931c85eb4df198d2e3ed3cc
sha1 44b7898897b86e321346428da9aa5a88b0471433
sha256 fb72c9b32f04c793b0caa89ba3fef8e5d6ec7bd3afcddbfcf5dbbd6bb6a29017
sha512 c28d3de385e4c820ec2b60040f1b84434851f62fe344cf34ecbaf01fe86590752ca2dfcdd8f825a71a8582c8d64a4e93c9922782d1fdc8eaa320ce3db0eb75ea
ripemd-160 e9d5460de9f13b9a7d52acd304692ff103719e84

82742275 as geometric shapes

Circle

Radius = n
Diameter 165484550
Circumference 519885046.56261
Area 2.1508235745536E+16

Sphere

Radius = n
Volume 2.3728538090959E+24
Surface area 8.6032942982143E+16
Circumference 519885046.56261

Square

Length = n
Perimeter 330969100
Area 6846284072175625
Diagonal 117015247.4866

Cube

Length = n
Surface area 41077704433053750
Volume 5.6647711942808E+23
Space diagonal 143313824.23384

Equilateral Triangle

Length = n
Perimeter 248226825
Area 2.9645279640144E+15
Altitude 71656912.116918

Triangular Pyramid

Length = n
Surface area 2.9645279640144E+15
Volume 6.6759968755769E+22
Height 39005082.495535