82142368 (number)

82142368 is an even 8-digits composite number following 82142367 and preceding 82142369. In scientific notation, it is written as 8.2142368 × 10^7. The sum of its digits is 34. It has a total of 9 prime factors and 96 positive divisors. There are 28753920 positive integers (up to 82142368) that are relatively prime to 82142368.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-two thousand three hundred sixty-eight

Notation

Scientific notation 8.2142368 × 10^7
Engineering notation 8.2142368 × 10^6

Prime Factorization of 82142368

Prime Factorization 2 × 2 × 2 × 2 × 2 × 119 × 11 × 53 × 37

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 5133898
Product of the distinct prime numbers

The prime factorization of 82142368 is 2 × 2 × 2 × 2 × 2 × 119 × 11 × 53 × 37. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82142368)

Multiplication

n×y
n×2 164284736
n×3 246427104
n×4 328569472
n×5 410711840

Division

n÷y
n÷2 41071184
n÷3 27380789.333333
n÷3 20535592
n÷5 16428473.6

Exponentiation

ny
n2 6747368620647424
n3 5.5424483626887E+23
n4 4.5526983302898E+31
n5 3.7396942163965E+39

Nth Root

y√n
2√n 9063.2426868092
3√n 434.69943212593
4√n 95.201064525609
5√n 38.274845271231

Divisors of 82142368

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82142367
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82142368 can be divided by 96 positive divisors. The sum of these divisors (counting 82142368) is 1, the average is 0.010416666666667.

Base conversion 82142368

Base System Value
2 Binary 100111001010110010010100000
3 Ternary 12201120021010221
4 Quaternary 10321112102200
5 Quinary 132012023433
6 Senary 12052332424
8 Octal 471262240
10 Decimal 82142368
12 Duodecimal 23614114
16 Hexadecimal 4e564a0
20 Vigesimal 15d7fi8
36 Base36 1cwlgg

Cryptographic Hash Functions

md5 28b087f653ea6b51c0934cff6e4bffd8
sha1 5ee12a9761c2ba8a0204be4fd55a4a51a5ee9961
sha256 d27670534550309afc9fbf3c7b8ad7643bff6d71a1b01ce58871cd41ddc40521
sha512 31eb2daf0c613675fdde038258067032fde98eaf86af4f231b111c83869270d192b4db7cd0bb48e9a5b3eb3c0eddc08e85ce7bc01a45aeb124ec0236d493a28f
ripemd-160 c5e2a0ffd81c070ae64730b2ccde362e1ee8ea38

82142368 as geometric shapes

Circle

Radius = n
Diameter 164284736
Circumference 516115719.71454
Area 2.1197483689688E+16

Sphere

Radius = n
Volume 2.3216153412165E+24
Surface area 8.4789934758753E+16
Circumference 516115719.71454

Square

Length = n
Perimeter 328569472
Area 6747368620647424
Diagonal 116166850.87104

Cube

Length = n
Surface area 40484211723884544
Volume 5.5424483626887E+23
Space diagonal 142274754.83002

Equilateral Triangle

Length = n
Perimeter 246427104
Area 2.9216963170893E+15
Altitude 71137377.41501

Triangular Pyramid

Length = n
Surface area 2.9216963170893E+15
Volume 6.5318380360558E+22
Height 38722283.623681