82142415 (number)

82142415 is an odd 8-digits composite number following 82142414 and preceding 82142416. In scientific notation, it is written as 8.2142415 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 41204160 positive integers (up to 82142415) that are relatively prime to 82142415.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-two thousand four hundred fifteen

Notation

Scientific notation 8.2142415 × 10^7
Engineering notation 8.2142415 × 10^6

Prime Factorization of 82142415

Prime Factorization 5 × 3 × 3 × 19 × 191 × 503

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 27380805
Product of the distinct prime numbers

The prime factorization of 82142415 is 5 × 3 × 3 × 19 × 191 × 503. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82142415)

Multiplication

n×y
n×2 164284830
n×3 246427245
n×4 328569660
n×5 410712075

Division

n÷y
n÷2 41071207.5
n÷3 27380805
n÷3 20535603.75
n÷5 16428483

Exponentiation

ny
n2 6747376342032225
n3 5.5424578764839E+23
n4 4.5527087501016E+31
n5 3.7397049152498E+39

Nth Root

y√n
2√n 9063.2452796998
3√n 434.6995150343
4√n 95.201078143579
5√n 38.27484965123

Divisors of 82142415

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 -82142414
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 82142415 can be divided by 48 positive divisors. The sum of these divisors (counting 82142415) is 1, the average is 0.020833333333333.

Base conversion 82142415

Base System Value
2 Binary 100111001010110010011001111
3 Ternary 12201120021012200
4 Quaternary 10321112103033
5 Quinary 132012024130
6 Senary 12052332543
8 Octal 471262317
10 Decimal 82142415
12 Duodecimal 23614153
16 Hexadecimal 4e564cf
20 Vigesimal 15d7g0f
36 Base36 1cwlhr

Cryptographic Hash Functions

md5 20760aeb5b173ae02eee6726e4bcb629
sha1 e2ccc9b92a8f04d19d5033fba1ac5e8b148ae574
sha256 acac5dcb2aa285963a2d65db7994b6fb07868313d58fe83165fbd05d8665ab8e
sha512 5a9fee084fa5f2aa99cc705f51e8f1edfecdcf2beb4f1a22a3c7c5c2530127b77b0649ebd5a55ea4238bcc1deacea0b664552b07be0357565f38a5a1ca999d3e
ripemd-160 2f3f5f8789924ec730be1e6eb19b9265db657772

82142415 as geometric shapes

Circle

Radius = n
Diameter 164284830
Circumference 516116015.02425
Area 2.1197507947134E+16

Sphere

Radius = n
Volume 2.3216193263457E+24
Surface area 8.4790031788536E+16
Circumference 516116015.02425

Square

Length = n
Perimeter 328569660
Area 6747376342032225
Diagonal 116166917.33908

Cube

Length = n
Surface area 40484258052193350
Volume 5.5424578764839E+23
Space diagonal 142274836.23641

Equilateral Triangle

Length = n
Perimeter 246427245
Area 2.921699660547E+15
Altitude 71137418.118204

Triangular Pyramid

Length = n
Surface area 2.921699660547E+15
Volume 6.531849248171E+22
Height 38722305.779693