82141388 (number)

82141388 is an even 8-digits composite number following 82141387 and preceding 82141389. In scientific notation, it is written as 8.2141388 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 35126928 positive integers (up to 82141388) that are relatively prime to 82141388.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2141388 × 10^7
Engineering notation 8.2141388 × 10^6

Prime Factorization of 82141388

Prime Factorization 2 × 2 × 7 × 499 × 5879

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41070694
Product of the distinct prime numbers

The prime factorization of 82141388 is 2 × 2 × 7 × 499 × 5879. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82141388)

Multiplication

n×y
n×2 164282776
n×3 246424164
n×4 328565552
n×5 410706940

Division

n÷y
n÷2 41070694
n÷3 27380462.666667
n÷3 20535347
n÷5 16428277.6

Exponentiation

ny
n2 6747207622566544
n3 5.542249992418E+23
n4 4.552481070202E+31
n5 3.7394711395012E+39

Nth Root

y√n
2√n 9063.1886221131
3√n 434.69770339102
4√n 95.200780575125
5√n 38.274753943142

Divisors of 82141388

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 -82141387
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 82141388 can be divided by 24 positive divisors. The sum of these divisors (counting 82141388) is 1, the average is 0.041666666666667.

Base conversion 82141388

Base System Value
2 Binary 100111001010110000011001100
3 Ternary 12201120012210122
4 Quaternary 10321112003030
5 Quinary 132012011023
6 Senary 12052324112
8 Octal 471260314
10 Decimal 82141388
12 Duodecimal 23613638
16 Hexadecimal 4e560cc
20 Vigesimal 15d7d98
36 Base36 1cwkp8

Cryptographic Hash Functions

md5 975fbf6009a222f4e26a1c550ce8f6bb
sha1 8352520a2a2b0b8127dff06a369ce41dacb6b869
sha256 ab2a8c628e2b3c4e7576b844fe7f94d3673f0661da62a7420fe36251751ef7c9
sha512 1b445036372135107b61bbd8b4ac09bb68ae3f158f51c186aa16ddc4c583329059eec2b959f17970afa83c16f4c13f4accae5d9eb0fcfa0a2d8bbb6836e6f2a8
ripemd-160 dfc76caaea3ec87cb588da8906050bbb9a1aea26

82141388 as geometric shapes

Circle

Radius = n
Diameter 164282776
Circumference 516109562.19294
Area 2.11969778993E+16

Sphere

Radius = n
Volume 2.3215322480718E+24
Surface area 8.47879115972E+16
Circumference 516109562.19294

Square

Length = n
Perimeter 328565552
Area 6747207622566544
Diagonal 116165464.94175

Cube

Length = n
Surface area 40483245735399264
Volume 5.542249992418E+23
Space diagonal 142273057.42023

Equilateral Triangle

Length = n
Perimeter 246424164
Area 2.9216266028753E+15
Altitude 71136528.710114

Triangular Pyramid

Length = n
Surface area 2.9216266028753E+15
Volume 6.5316042544497E+22
Height 38721821.64725