82012018 (number)

82012018 is an even 8-digits composite number following 82012017 and preceding 82012019. In scientific notation, it is written as 8.2012018 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 35316000 positive integers (up to 82012018) that are relatively prime to 82012018.

Interesting facts

Basic properties

Name

Name eighty-two million twelve thousand eighteen

Notation

Scientific notation 8.2012018 × 10^7
Engineering notation 8.2012018 × 10^6

Prime Factorization of 82012018

Prime Factorization 2 × 11 × 19 × 196201

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82012018
Product of the distinct prime numbers

The prime factorization of 82012018 is 2 × 11 × 19 × 196201. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 78, 6, 498, 731, 2689, 685, 25754, 6424, 729476, 546589, 9218730, 8776672, 14127845, 72117392, 541208512, 322814093, 7978088823, 6938324129

Basic calculations (n = 82012018)

Multiplication

n×y
n×2 164024036
n×3 246036054
n×4 328048072
n×5 410060090

Division

n÷y
n÷2 41006009
n÷3 27337339.333333
n÷3 20503004.5
n÷5 16402403.6

Exponentiation

ny
n2 6725971096432324
n3 5.5161046262809E+23
n4 4.5238687190043E+31
n5 3.7101160281262E+39

Nth Root

y√n
2√n 9056.0486968655
3√n 434.46937192156
4√n 95.16327388686
5√n 38.262690043479

Divisors of 82012018

1, 2, 11, 19, 22, 38, 209, 418, 196201, 392402, 2158211, 3727819, 4316422, 7455638, 41006009, 82012018

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 -82012017
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 82012018 can be divided by 16 positive divisors. The sum of these divisors (counting 82012018) is 1, the average is 0.0625.

Base conversion 82012018

Base System Value
2 Binary 100111000110110011101110010
3 Ternary 12201022122100011
4 Quaternary 10320312131302
5 Quinary 131443341033
6 Senary 12045445134
8 Octal 470663562
10 Decimal 82012018
12 Duodecimal 235707aa
16 Hexadecimal 4e36772
20 Vigesimal 15cba0i
36 Base36 1ctsvm

Cryptographic Hash Functions

md5 786bbe1480b3287fe938b6a4fb73d292
sha1 c99ba2f9888bec06a97037928b8eedfd18092f6e
sha256 f63446d9e8105a9727acccd7cb3955b18523a0b0aaa5c921782c95b5e8c02d1f
sha512 98531936e9d2cd228ebe89bf704c70faa33e9d377eece924e2c2377d0dee2621e9cc843fe4cb885849d2606876e1379fcb4eb7519e92a8091c78da48a4d0870d
ripemd-160 62b8d3fe846845d29eb5dd06d6160a17347331b8

82012018 as geometric shapes

Circle

Radius = n
Diameter 164024036
Circumference 515296706.50975
Area 2.1130261384809E+16

Sphere

Radius = n
Volume 2.3105805027142E+24
Surface area 8.4521045539236E+16
Circumference 515296706.50975

Square

Length = n
Perimeter 328048072
Area 6725971096432324
Diagonal 115982508.13319

Cube

Length = n
Surface area 40355826578593944
Volume 5.5161046262809E+23
Space diagonal 142048982.00725

Equilateral Triangle

Length = n
Perimeter 246036054
Area 2.9124309173151E+15
Altitude 71024491.003627

Triangular Pyramid

Length = n
Surface area 2.9124309173151E+15
Volume 6.5007916449628E+22
Height 38660836.044395