82019422 (number)

82019422 is an even 8-digits composite number following 82019421 and preceding 82019423. In scientific notation, it is written as 8.2019422 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 40971624 positive integers (up to 82019422) that are relatively prime to 82019422.

Interesting facts

Basic properties

Name

Name eighty-two million nineteen thousand four hundred twenty-two

Notation

Scientific notation 8.2019422 × 10^7
Engineering notation 8.2019422 × 10^6

Prime Factorization of 82019422

Prime Factorization 2 × 1109 × 36979

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 82019422
Product of the distinct prime numbers

The prime factorization of 82019422 is 2 × 1109 × 36979. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 4, 40, 64, 350, 507, 7073, 4437, 97592, 52099, 252043, 198873, 2571335, 2264909, 1356734, 49132820, 747398516, 2356792, 8324448050, 1397387019

Basic calculations (n = 82019422)

Multiplication

n×y
n×2 164038844
n×3 246058266
n×4 328077688
n×5 410097110

Division

n÷y
n÷2 41009711
n÷3 27339807.333333
n÷3 20504855.5
n÷5 16403884.4

Exponentiation

ny
n2 6727185585214084
n3 5.5175987338599E+23
n4 4.5255025897912E+31
n5 3.7117910667418E+39

Nth Root

y√n
2√n 9056.4574751942
3√n 434.48244608032
4√n 95.165421636192
5√n 38.263380885466

Divisors of 82019422

1, 2, 1109, 2218, 36979, 73958, 41009711, 82019422

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 -82019421
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 82019422 can be divided by 8 positive divisors. The sum of these divisors (counting 82019422) is 1, the average is 0.125.

Base conversion 82019422

Base System Value
2 Binary 100111000111000010001011110
3 Ternary 12201100000111101
4 Quaternary 10320320101132
5 Quinary 131444110142
6 Senary 12045543314
8 Octal 470702136
10 Decimal 82019422
12 Duodecimal 23574b3a
16 Hexadecimal 4e3845e
20 Vigesimal 15cc8b2
36 Base36 1ctyla

Cryptographic Hash Functions

md5 27cf4d665a3b967bfb9187aabde7e3c4
sha1 700948c1639dbf2a07e0453c351ccd00c3c6cdba
sha256 7aa82c3314ac9ef4d12c888de13abdc426309a2e30cd39c9e64e05b513395b31
sha512 a55b58e015dbe985ddf627fa28cd22b096ec42fb2b88474293a8d9291ef3c902da84bfa673214b1d8176bbd3c7bc4854754b4e4dc458de6e7f06f2ffb8d27603
ripemd-160 55cfa26dfee3788fa50bc739ea9c1f0f5575744a

82019422 as geometric shapes

Circle

Radius = n
Diameter 164038844
Circumference 515343227.21376
Area 2.1134076813844E+16

Sphere

Radius = n
Volume 2.3112063530334E+24
Surface area 8.4536307255375E+16
Circumference 515343227.21376

Square

Length = n
Perimeter 328077688
Area 6727185585214084
Diagonal 115992978.9704

Cube

Length = n
Surface area 40363113511284504
Volume 5.5175987338599E+23
Space diagonal 142061806.11143

Equilateral Triangle

Length = n
Perimeter 246058266
Area 2.9129568063839E+15
Altitude 71030903.055716

Triangular Pyramid

Length = n
Surface area 2.9129568063839E+15
Volume 6.5025524676311E+22
Height 38664326.323467