82438862 (number)

82438862 is an even 8-digits composite number following 82438861 and preceding 82438863. In scientific notation, it is written as 8.2438862 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 37429440 positive integers (up to 82438862) that are relatively prime to 82438862.

Interesting facts

Basic properties

Name

Name eighty-two million four hundred thirty-eight thousand eight hundred sixty-two

Notation

Scientific notation 8.2438862 × 10^7
Engineering notation 8.2438862 × 10^6

Prime Factorization of 82438862

Prime Factorization 2 × 11 × 1229 × 3049

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82438862
Product of the distinct prime numbers

The prime factorization of 82438862 is 2 × 11 × 1229 × 3049. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 99, 3, 968, 47, 8615, 5712, 4665, 5555, 317548, 299345, 6710176, 3683630, 43728494, 51248131, 371209197, 83898209, 4116873534, 7725171258

Basic calculations (n = 82438862)

Multiplication

n×y
n×2 164877724
n×3 247316586
n×4 329755448
n×5 412194310

Division

n÷y
n÷2 41219431
n÷3 27479620.666667
n÷3 20609715.5
n÷5 16487772.4

Exponentiation

ny
n2 6796165967855044
n3 5.602681883531E+23
n4 4.6187871862631E+31
n5 3.8076755945571E+39

Nth Root

y√n
2√n 9079.5849024061
3√n 435.22182195198
4√n 95.286855874281
5√n 38.302436179461

Divisors of 82438862

1, 2, 11, 22, 1229, 2458, 3049, 6098, 13519, 27038, 33539, 67078, 3747221, 7494442, 41219431, 82438862

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82438861
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82438862 can be divided by 16 positive divisors. The sum of these divisors (counting 82438862) is 1, the average is 0.0625.

Base conversion 82438862

Base System Value
2 Binary 100111010011110101011001110
3 Ternary 12202010022212012
4 Quaternary 10322132223032
5 Quinary 132101020422
6 Senary 12102541222
8 Octal 472365316
10 Decimal 82438862
12 Duodecimal 23737812
16 Hexadecimal 4e9eace
20 Vigesimal 15f4h32
36 Base36 1d2y8e

Cryptographic Hash Functions

md5 f4a3ba79400f8a659515a61b13498570
sha1 aaff898882811170a3b2309fface46a5bc6b4682
sha256 b12230465472cb15d9eec71b8c93e21b994ef3c4a90265a1d18fbd068061d3be
sha512 7d1c5c505d2fae77ad7435818b9956737dad3218e2f33b1a4e4a7cda0ebee037358654b9e3fc143d5b6bdc5467aa02a8abe2fe40c669c8bb6f617a17c491ea4f
ripemd-160 677d085f28a5492480194838828163aae6f1a2b1

82438862 as geometric shapes

Circle

Radius = n
Diameter 164877724
Circumference 517978646.45901
Area 2.135078507719E+16

Sphere

Radius = n
Volume 2.3468458994269E+24
Surface area 8.5403140308761E+16
Circumference 517978646.45901

Square

Length = n
Perimeter 329755448
Area 6796165967855044
Diagonal 116586156.707

Cube

Length = n
Surface area 40776995807130264
Volume 5.602681883531E+23
Space diagonal 142788297.50216

Equilateral Triangle

Length = n
Perimeter 247316586
Area 2.9428261882489E+15
Altitude 71394148.75108

Triangular Pyramid

Length = n
Surface area 2.9428261882489E+15
Volume 6.6028239211263E+22
Height 38862052.235668