82144460 (number)

82144460 is an even 8-digits composite number following 82144459 and preceding 82144461. In scientific notation, it is written as 8.2144460 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 32768064 positive integers (up to 82144460) that are relatively prime to 82144460.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2144460 × 10^7
Engineering notation 8.2144460 × 10^6

Prime Factorization of 82144460

Prime Factorization 2 × 2 × 5 × 379 × 10837

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41072230
Product of the distinct prime numbers

The prime factorization of 82144460 is 2 × 2 × 5 × 379 × 10837. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 49, 13, 627, 157, 1084, 9739, 74617, 44334, 568744, 660016, 7533777, 8145074, 91559038, 96788526, 874728026, 960215849, 2417942607, 7507686730

Basic calculations (n = 82144460)

Multiplication

n×y
n×2 164288920
n×3 246433380
n×4 328577840
n×5 410722300

Division

n÷y
n÷2 41072230
n÷3 27381486.666667
n÷3 20536115
n÷5 16428892

Exponentiation

ny
n2 6747712308691600
n3 5.5428718383282E+23
n4 4.5531621400868E+31
n5 3.7401704528988E+39

Nth Root

y√n
2√n 9063.3580973059
3√n 434.70312239976
4√n 95.201670664468
5√n 38.275040225827

Divisors of 82144460

1, 2, 4, 5, 10, 20, 379, 758, 1516, 1895, 3790, 7580, 10837, 21674, 43348, 54185, 108370, 216740, 4107223, 8214446, 16428892, 20536115, 41072230, 82144460

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 -82144459
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 82144460 can be divided by 24 positive divisors. The sum of these divisors (counting 82144460) is 1, the average is 0.041666666666667.

Base conversion 82144460

Base System Value
2 Binary 100111001010110110011001100
3 Ternary 12201120101000102
4 Quaternary 10321112303030
5 Quinary 132012110320
6 Senary 12052350232
8 Octal 471266314
10 Decimal 82144460
12 Duodecimal 23615378
16 Hexadecimal 4e56ccc
20 Vigesimal 15d8130
36 Base36 1cwn2k

Cryptographic Hash Functions

md5 aec0b3a2a870b415b8d8a0b37a6b79fc
sha1 7920450070de67dfd6f254bb17e69087af1228a4
sha256 02d7380d5736989d48cdf0b3434ab5ffb8b2a45e194593370ab654c2d719fed2
sha512 95ff02558d0c1bfada1f0208c11ddbc2a4d94394ec57c3932b8c76a05ab2276cc442dbea0077b1fc90478f81d39975fe2d0d7a4aee832c41d03bb418d71c2b27
ripemd-160 0268535081b9e052221ac8c2a1c6398ce6695b5e

82144460 as geometric shapes

Circle

Radius = n
Diameter 164288920
Circumference 516128864.1382
Area 2.1198563417523E+16

Sphere

Radius = n
Volume 2.3217927262776E+24
Surface area 8.4794253670092E+16
Circumference 516128864.1382

Square

Length = n
Perimeter 328577840
Area 6747712308691600
Diagonal 116169809.40581

Cube

Length = n
Surface area 40486273852149600
Volume 5.5428718383282E+23
Space diagonal 142278378.28031

Equilateral Triangle

Length = n
Perimeter 246433380
Area 2.9218451383779E+15
Altitude 71139189.140155

Triangular Pyramid

Length = n
Surface area 2.9218451383779E+15
Volume 6.5323371068831E+22
Height 38723269.801938