321042018 (number)

321042018 is an even 9-digits composite number following 321042017 and preceding 321042019. In scientific notation, it is written as 3.21042018 × 10^8. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 97285440 positive integers (up to 321042018) that are relatively prime to 321042018.

Interesting facts

Basic properties

Name

Name three hundred twenty-one million forty-two thousand eighteen

Notation

Scientific notation 3.21042018 × 10^8
Engineering notation 3.21042018 × 10^6

Prime Factorization of 321042018

Prime Factorization 2 × 33 × 4864273

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 321042018
Product of the distinct prime numbers

The prime factorization of 321042018 is 2 × 33 × 4864273. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 2, 22, 368, 110, 3178, 14, 20410, 86942, 323572, 580879, 253872, 3863387, 23789222, 52312880, 855883310, 952255933, 3845401675, 7443334647

Basic calculations (n = 321042018)

Multiplication

n×y
n×2 642084036
n×3 963126054
n×4 1284168072
n×5 1605210090

Division

n÷y
n÷2 160521009
n÷3 107014006
n÷3 80260504.5
n÷5 64208403.6

Exponentiation

ny
n2 103067977321512324
n3 3.3089151430477E+25
n4 1.0623007949148E+34
n5 3.4104319092244E+42

Nth Root

y√n
2√n 17917.645436831
3√n 684.73200165006
4√n 133.85680945261
5√n 50.270403983427

Divisors of 321042018

1, 2, 33, 66, 4864273, 9728546, 160521009, 321042018

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 -321042017
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 321042018 can be divided by 8 positive divisors. The sum of these divisors (counting 321042018) is 1, the average is 0.125.

Base conversion 321042018

Base System Value
2 Binary 10011001000101011011001100010
3 Ternary 211101002121212010
4 Quaternary 103020223121202
5 Quinary 1124141321033
6 Senary 51505013350
8 Octal 2310533142
10 Decimal 321042018
12 Duodecimal 8b624256
16 Hexadecimal 1322b662
20 Vigesimal 506a50i
36 Base36 5b51lu

Cryptographic Hash Functions

md5 68c8d9f4901389c810146a7535270356
sha1 503d5065f14687ed1c786fa7306e870865bdd42a
sha256 0c4fd592edced5294bb733e8f7b9b46316b82f8340b68c9eba42c8a0eb74f631
sha512 09e8247ba0e32904c576d7981a0136b7cc0d124523216770cc549f0382171a42923d160281a098ebed2912ae45760f136f8de42d15488e0049d5f50ee1982b16
ripemd-160 61ab79bdb241db8828fb3af6437080063638f2a7

321042018 as geometric shapes

Circle

Radius = n
Diameter 642084036
Circumference 2017166490.4849
Area 3.2379760037362E+17

Sphere

Radius = n
Volume 1.3860351339667E+26
Surface area 1.2951904014945E+18
Circumference 2017166490.4849

Square

Length = n
Perimeter 1284168072
Area 103067977321512324
Diagonal 454021975.94723

Cube

Length = n
Surface area 618407863929073944
Volume 3.3089151430477E+25
Space diagonal 556061086.54044

Equilateral Triangle

Length = n
Perimeter 963126054
Area 4.4629743338554E+16
Altitude 278030543.27022

Triangular Pyramid

Length = n
Surface area 4.4629743338554E+16
Volume 3.8995938933664E+24
Height 151340658.64908