82019400 (number)

82019400 is an even 8-digits composite number following 82019399 and preceding 82019401. In scientific notation, it is written as 8.2019400 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 64 positive divisors. There are 21738240 positive integers (up to 82019400) that are relatively prime to 82019400.

Interesting facts

Basic properties

Name

Name eighty-two million nineteen thousand four hundred

Notation

Scientific notation 8.2019400 × 10^7
Engineering notation 8.2019400 × 10^6

Prime Factorization of 82019400

Prime Factorization 2 × 2 × 2 × 3 × 25 × 223 × 613

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 20504850
Product of the distinct prime numbers

The prime factorization of 82019400 is 2 × 2 × 2 × 3 × 25 × 223 × 613. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 1, 20, 23, 599, 948, 8187, 1220, 83061, 74031, 341520, 933833, 9447276, 5006259, 98731288, 29805841, 663376076, 191061034, 4734685460, 6655730543

Basic calculations (n = 82019400)

Multiplication

n×y
n×2 164038800
n×3 246058200
n×4 328077600
n×5 410097000

Division

n÷y
n÷2 41009700
n÷3 27339800
n÷3 20504850
n÷5 16403880

Exponentiation

ny
n2 6727181976360000
n3 5.5175942939186E+23
n4 4.5254977343063E+31
n5 3.7117860886916E+39

Nth Root

y√n
2√n 9056.4562605911
3√n 434.48240723336
4√n 95.165415254656
5√n 38.263378832795

Divisors of 82019400

1, 2, 3, 4, 6, 8, 12, 24, 25, 50, 75, 100, 150, 200, 223, 300, 446, 600, 613, 669, 892, 1226, 1338, 1784, 1839, 2452, 2676, 3678, 4904, 5352, 5575, 7356, 11150, 14712, 15325, 16725, 22300, 30650, 33450, 44600, 45975, 61300, 66900, 91950, 122600, 133800, 136699, 183900, 273398, 367800, 410097, 546796, 820194, 1093592, 1640388, 3280776, 3417475, 6834950, 10252425, 13669900, 20504850, 27339800, 41009700, 82019400

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82019399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82019400 can be divided by 64 positive divisors. The sum of these divisors (counting 82019400) is 1, the average is 0.015625.

Base conversion 82019400

Base System Value
2 Binary 100111000111000010001001000
3 Ternary 12201100000110120
4 Quaternary 10320320101020
5 Quinary 131444110100
6 Senary 12045543240
8 Octal 470702110
10 Decimal 82019400
12 Duodecimal 23574b20
16 Hexadecimal 4e38448
20 Vigesimal 15cc8a0
36 Base36 1ctyko

Cryptographic Hash Functions

md5 665dc918fcc1fd6c7fc75bcdc55c2484
sha1 9172352d8ca27b9cce82223865e4eaee50eb22a9
sha256 884718bdaf4fbb75c67bb662bd6f0e036feb701061956a6cd1d7f497a2a30838
sha512 aed33c8ca5d3671fbbb316297ddb2f53d9794cb81d1144c6dc1e7052542b565a2eec9d2f743fa2b2f98133a73ee0439f726f670597240d8d6252ef9cded486c9
ripemd-160 adccac1a194278f996fb95f8ed511dee122528a1

82019400 as geometric shapes

Circle

Radius = n
Diameter 164038800
Circumference 515343088.98369
Area 2.1134065476294E+16

Sphere

Radius = n
Volume 2.3112044932352E+24
Surface area 8.4536261905177E+16
Circumference 515343088.98369

Square

Length = n
Perimeter 328077600
Area 6727181976360000
Diagonal 115992947.8577

Cube

Length = n
Surface area 40363091858160000
Volume 5.5175942939186E+23
Space diagonal 142061768.00631

Equilateral Triangle

Length = n
Perimeter 246058200
Area 2.9129552437043E+15
Altitude 71030884.003157

Triangular Pyramid

Length = n
Surface area 2.9129552437043E+15
Volume 6.5025472351101E+22
Height 38664315.952568