82470 (number)

82470 is an even 5-digits composite number following 82469 and preceding 82471. In scientific notation, it is written as 8.2470 × 10^4. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 21984 positive integers (up to 82470) that are relatively prime to 82470.

Interesting facts

Basic properties

Name

Name eighty-two thousand four hundred seventy

Notation

Scientific notation 8.2470 × 10^4
Engineering notation 8.2470 × 10^3

Prime Factorization of 82470

Prime Factorization 2 × 15 × 2749

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 82470
Product of the distinct prime numbers

The prime factorization of 82470 is 2 × 15 × 2749. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 3, 99, 41, 57, 4977, 2737, 9859, 14455, 278708, 961651, 6631658, 6222645, 45056316, 26009364, 334291092, 915822880, 9880755263, 29373131

Basic calculations (n = 82470)

Multiplication

n×y
n×2 164940
n×3 247410
n×4 329880
n×5 412350

Division

n÷y
n÷2 41235
n÷3 27490
n÷3 20617.5
n÷5 16494

Exponentiation

ny
n2 6801300900
n3 560903285223000
n4 4.6257693932341E+19
n5 3.8148720186001E+24

Nth Root

y√n
2√n 287.17590428168
3√n 43.527661096324
4√n 16.946265201562
5√n 9.6218636638479

Divisors of 82470

1, 2, 15, 30, 2749, 5498, 41235, 82470

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82469
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82470 can be divided by 8 positive divisors. The sum of these divisors (counting 82470) is 1, the average is 0.125.

Base conversion 82470

Base System Value
2 Binary 10100001000100110
3 Ternary 11012010110
4 Quaternary 110020212
5 Quinary 10114340
6 Senary 1433450
8 Octal 241046
10 Decimal 82470
12 Duodecimal 3b886
16 Hexadecimal 14226
20 Vigesimal a63a
36 Base36 1rmu

Cryptographic Hash Functions

md5 182c7356b53334d64165e91f0dd29d11
sha1 59ced9d00560ccede675b94692c41cd77d406f14
sha256 52f2dd7342c1046594af3e1d4be5eec74dbd022dd97059f09e890edafa75065f
sha512 c69316a74181f00c0d691a3671ef4ef4fe17145e185054f0587062f00bc65106ac80748885329ca96835ee2d66abefcd02c3a823a5701d306f52f0012a699d44
ripemd-160 516fc7a4d6a3f82a5466b05a41f8550c81735ed2

82470 as geometric shapes

Circle

Radius = n
Diameter 164940
Circumference 518174.2922831
Area 21366916942.294

Sphere

Radius = n
Volume 2.3495061869746E+15
Surface area 85467667769.175
Circumference 518174.2922831

Square

Length = n
Perimeter 329880
Area 6801300900
Diagonal 116630.19248891

Cube

Length = n
Surface area 40807805400
Volume 560903285223000
Space diagonal 142842.23010021

Equilateral Triangle

Length = n
Perimeter 247410
Area 2945049679.091
Altitude 71421.115050103

Triangular Pyramid

Length = n
Surface area 2945049679.091
Volume 66103086095166
Height 38876.730829636