83442018 (number)

83442018 is an even 8-digits composite number following 83442017 and preceding 83442019. In scientific notation, it is written as 8.3442018 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 23020800 positive integers (up to 83442018) that are relatively prime to 83442018.

Interesting facts

Basic properties

Name

Name eighty-three million four hundred forty-two thousand eighteen

Notation

Scientific notation 8.3442018 × 10^7
Engineering notation 8.3442018 × 10^6

Prime Factorization of 83442018

Prime Factorization 2 × 33 × 17 × 31 × 2399

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 83442018
Product of the distinct prime numbers

The prime factorization of 83442018 is 2 × 33 × 17 × 31 × 2399. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 53, 29, 296, 173, 9988, 8146, 61919, 18917, 467124, 768324, 5510115, 5208277, 97792161, 55956418, 155685697, 945362076, 5137570400, 1456869575

Basic calculations (n = 83442018)

Multiplication

n×y
n×2 166884036
n×3 250326054
n×4 333768072
n×5 417210090

Division

n÷y
n÷2 41721009
n÷3 27814006
n÷3 20860504.5
n÷5 16688403.6

Exponentiation

ny
n2 6962570367912324
n3 5.8097092196561E+23
n4 4.8477386128131E+31
n5 4.0450509258964E+39

Nth Root

y√n
2√n 9134.660256408
3√n 436.98003947879
4√n 95.575416590293
5√n 38.395202261514

Divisors of 83442018

1, 2, 17, 31, 33, 34, 62, 66, 527, 561, 1023, 1054, 1122, 2046, 2399, 4798, 17391, 34782, 40783, 74369, 79167, 81566, 148738, 158334, 1264273, 1345839, 2454177, 2528546, 2691678, 4908354, 41721009, 83442018

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83442017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83442018 can be divided by 32 positive divisors. The sum of these divisors (counting 83442018) is 1, the average is 0.03125.

Base conversion 83442018

Base System Value
2 Binary 100111110010011100101100010
3 Ternary 12211000021221010
4 Quaternary 10332103211202
5 Quinary 132330121033
6 Senary 12140241350
8 Octal 476234542
10 Decimal 83442018
12 Duodecimal 23b40256
16 Hexadecimal 4f93962
20 Vigesimal 161a50i
36 Base36 1dog9u

Cryptographic Hash Functions

md5 b9fd0eab052d80171fa3282a012efdf7
sha1 89cf2b579157fe76201cbb6b3d57ea76debbb388
sha256 2b6a902ebdb81552e1494330b113eb87d485b0988f8faaa97356c190a458d47f
sha512 613f3c9816a1414faf674ec853f8e292e660efc1a4d237f14a961897264ebb7ed1d6cd9ebd5459e6c421250f9ba37b40a07a694e37f7ae2be8c1299bd542423f
ripemd-160 853defca673457a4efd5bf705c5ce10042e7fde5

83442018 as geometric shapes

Circle

Radius = n
Diameter 166884036
Circumference 524281661.49901
Area 2.1873559917935E+16

Sphere

Radius = n
Volume 2.4335653071953E+24
Surface area 8.7494239671741E+16
Circumference 524281661.49901

Square

Length = n
Perimeter 333768072
Area 6962570367912324
Diagonal 118004833.52738

Cube

Length = n
Surface area 41775422207473944
Volume 5.8097092196561E+23
Space diagonal 144525814.66208

Equilateral Triangle

Length = n
Perimeter 250326054
Area 3.0148814071244E+15
Altitude 72262907.331038

Triangular Pyramid

Length = n
Surface area 3.0148814071244E+15
Volume 6.846807976568E+22
Height 39334944.509127