84042018 (number)

84042018 is an even 8-digits composite number following 84042017 and preceding 84042019. In scientific notation, it is written as 8.4042018 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 27554400 positive integers (up to 84042018) that are relatively prime to 84042018.

Interesting facts

Basic properties

Name

Name eighty-four million forty-two thousand eighteen

Notation

Scientific notation 8.4042018 × 10^7
Engineering notation 8.4042018 × 10^6

Prime Factorization of 84042018

Prime Factorization 2 × 3 × 3 × 61 × 76541

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28014006
Product of the distinct prime numbers

The prime factorization of 84042018 is 2 × 3 × 3 × 61 × 76541. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 76, 62, 375, 907, 966, 7856, 45679, 6492, 820830, 659005, 8445264, 2951595, 55223965, 44118912, 519763050, 677133044, 6842065855, 1617967468

Basic calculations (n = 84042018)

Multiplication

n×y
n×2 168084036
n×3 252126054
n×4 336168072
n×5 420210090

Division

n÷y
n÷2 42021009
n÷3 28014006
n÷3 21010504.5
n÷5 16808403.6

Exponentiation

ny
n2 7063060789512324
n3 5.9359388200729E+23
n4 4.9886827716346E+31
n5 4.1925896729001E+39

Nth Root

y√n
2√n 9167.4433731548
3√n 438.02492508436
4√n 95.74676690706
5√n 38.4502612015

Divisors of 84042018

1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 76541, 153082, 229623, 459246, 688869, 1377738, 4669001, 9338002, 14007003, 28014006, 42021009, 84042018

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84042017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84042018 can be divided by 24 positive divisors. The sum of these divisors (counting 84042018) is 1, the average is 0.041666666666667.

Base conversion 84042018

Base System Value
2 Binary 101000000100110000100100010
3 Ternary 12212010202222100
4 Quaternary 11000212010202
5 Quinary 133003321033
6 Senary 12201151230
8 Octal 500460442
10 Decimal 84042018
12 Duodecimal 2418b516
16 Hexadecimal 5026122
20 Vigesimal 165550i
36 Base36 1e1b8i

Cryptographic Hash Functions

md5 45da9f8ecf52dc6ca92d43744ba4db56
sha1 26d55f4d90d9b777d85b85dbe986f75cc4b2d0e4
sha256 22180d20811fb89bcdb58933bf9fe0cb06b9e6c12a0ac6e77092df131b1e957d
sha512 1e1e9302c4fc514fe70dd224fadacf80e7f1aab5bbaae36e6f69d12736ecdbbb75b2e02f565ed14a5fa15d0bb5c2be3d0253a6001d41cc0dd53517caecf26e93
ripemd-160 1dd353dd17947abed9b3617ebb07d49cc006f67f

84042018 as geometric shapes

Circle

Radius = n
Diameter 168084036
Circumference 528051572.68332
Area 2.218925988819E+16

Sphere

Radius = n
Volume 2.4864402385733E+24
Surface area 8.875703955276E+16
Circumference 528051572.68332

Square

Length = n
Perimeter 336168072
Area 7063060789512324
Diagonal 118853361.6648

Cube

Length = n
Surface area 42378364737073944
Volume 5.9359388200729E+23
Space diagonal 145565045.14662

Equilateral Triangle

Length = n
Perimeter 252126054
Area 3.0583950360957E+15
Altitude 72782522.573309

Triangular Pyramid

Length = n
Surface area 3.0583950360957E+15
Volume 6.9955709873034E+22
Height 39617787.221601