82012646 (number)

82012646 is an even 8-digits composite number following 82012645 and preceding 82012647. In scientific notation, it is written as 8.2012646 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 39800160 positive integers (up to 82012646) that are relatively prime to 82012646.

Interesting facts

Basic properties

Name

Name eighty-two million twelve thousand six hundred forty-six

Notation

Scientific notation 8.2012646 × 10^7
Engineering notation 8.2012646 × 10^6

Prime Factorization of 82012646

Prime Factorization 2 × 37 × 499 × 2221

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82012646
Product of the distinct prime numbers

The prime factorization of 82012646 is 2 × 37 × 499 × 2221. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 34, 21, 759, 675, 3973, 6580, 90907, 80742, 371083, 302255, 6334708, 7789090, 2028611, 86771514, 43730045, 188093051, 5515060442, 7834203230

Basic calculations (n = 82012646)

Multiplication

n×y
n×2 164025292
n×3 246037938
n×4 328050584
n×5 410063230

Division

n÷y
n÷2 41006323
n÷3 27337548.666667
n÷3 20503161.5
n÷5 16402529.2

Exponentiation

ny
n2 6726074103921316
n3 5.5162313445467E+23
n4 4.5240072851441E+31
n5 3.7102580797794E+39

Nth Root

y√n
2√n 9056.0833697576
3√n 434.47048088939
4√n 95.163456062491
5√n 38.262748641954

Divisors of 82012646

1, 2, 37, 74, 499, 998, 2221, 4442, 18463, 36926, 82177, 164354, 1108279, 2216558, 41006323, 82012646

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 -82012645
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 82012646 can be divided by 16 positive divisors. The sum of these divisors (counting 82012646) is 1, the average is 0.0625.

Base conversion 82012646

Base System Value
2 Binary 100111000110110100111100110
3 Ternary 12201022200012102
4 Quaternary 10320312213212
5 Quinary 131443401041
6 Senary 12045452102
8 Octal 470664746
10 Decimal 82012646
12 Duodecimal 23571032
16 Hexadecimal 4e369e6
20 Vigesimal 15cbbc6
36 Base36 1cttd2

Cryptographic Hash Functions

md5 f96d8adf2bc0357040f0f0ee8c6a7c72
sha1 60b2cf9f5f2fe9396b20282e5c7a5a20e5c5fd15
sha256 aaef00cb6c4f6cb9518e421bfe34d32e6b7de1c0ac521cfde9b591dddde78c64
sha512 7fe318b7e0bc2892fe830875053db89627bfed2099572cecf39653e2e0e2449ac21eacb2e28feacfac4fad797f0b3e43fc2e05fbe821e239cd60e24c1d3d7eeb
ripemd-160 fea4e719b5eb0a180f0c48e53e38707843349195

82012646 as geometric shapes

Circle

Radius = n
Diameter 164025292
Circumference 515300652.35012
Area 2.113058499238E+16

Sphere

Radius = n
Volume 2.3106335823373E+24
Surface area 8.4522339969519E+16
Circumference 515300652.35012

Square

Length = n
Perimeter 328050584
Area 6726074103921316
Diagonal 115983396.2593

Cube

Length = n
Surface area 40356444623527896
Volume 5.5162313445467E+23
Space diagonal 142050069.73516

Equilateral Triangle

Length = n
Perimeter 246037938
Area 2.9124755208663E+15
Altitude 71025034.86758

Triangular Pyramid

Length = n
Surface area 2.9124755208663E+15
Volume 6.5009409838712E+22
Height 38661132.086435