2018208 (number)

2018208 is an even 7-digits composite number following 2018207 and preceding 2018209. In scientific notation, it is written as 2.018208 × 10^6. The sum of its digits is 21. It has a total of 7 prime factors and 24 positive divisors. There are 672704 positive integers (up to 2018208) that are relatively prime to 2018208.

Interesting facts

Basic properties

Name

Name two million eighteen thousand two hundred eight

Notation

Scientific notation 2.018208 × 10^6
Engineering notation 2.018208 × 10^6

Prime Factorization of 2018208

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 21023

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 126138
Product of the distinct prime numbers

The prime factorization of 2018208 is 2 × 2 × 2 × 2 × 2 × 3 × 21023. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 10, 52, 29, 595, 714, 3094, 4162, 67760, 5028, 430237, 223466, 5805911, 9029138, 20856088, 24412981, 304120075, 588840565, 4076569208, 8651636496

Basic calculations (n = 2018208)

Multiplication

n×y
n×2 4036416
n×3 6054624
n×4 8072832
n×5 10091040

Division

n÷y
n÷2 1009104
n÷3 672736
n÷3 504552
n÷5 403641.6

Exponentiation

ny
n2 4073163531264
n3 8220491224105254912
n4 1.6590661152419E+25
n5 3.3483405063101E+31

Nth Root

y√n
2√n 1420.6364770764
3√n 126.37329457714
4√n 37.691331590651
5√n 18.238670803698

Divisors of 2018208

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 21023, 42046, 63069, 84092, 126138, 168184, 252276, 336368, 504552, 672736, 1009104, 2018208

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 -2018207
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 2018208 can be divided by 24 positive divisors. The sum of these divisors (counting 2018208) is 1, the average is 0.041666666666667.

Base conversion 2018208

Base System Value
2 Binary 111101100101110100000
3 Ternary 10210112110110
4 Quaternary 13230232200
5 Quinary 1004040313
6 Senary 111131320
8 Octal 7545640
10 Decimal 2018208
12 Duodecimal 813b40
16 Hexadecimal 1ecba0
20 Vigesimal cc5a8
36 Base36 1799c

Cryptographic Hash Functions

md5 ddfcb2ddf92eb9f7791dd5fe45e425fe
sha1 ae01c7db7efe21ba888f5c6e2054bb2a0d4959b5
sha256 a1c553354ae8778ab6bf1784676dd484ea158500d5d89f669e850e7402586e0a
sha512 9d032253a52a2f721a421ee8b278d5d6f681629aaa1e39a5b78c04b43726e279a1760a59f14d82f32bee7e24a067c768f3bf87355ac61ac33e7bffa73b8241da
ripemd-160 2644177f318a63d235342ab1847c699dcd905233

2018208 as geometric shapes

Circle

Radius = n
Diameter 4036416
Circumference 12680774.852432
Area 12796220626689

Sphere

Radius = n
Volume 3.4433913118065E+19
Surface area 51184882506755
Circumference 12680774.852432

Square

Length = n
Perimeter 8072832
Area 4073163531264
Diagonal 2854177.1252899

Cube

Length = n
Surface area 24438981187584
Volume 8220491224105254912
Space diagonal 3495638.796242

Equilateral Triangle

Length = n
Perimeter 6054624
Area 1763731545921.5
Altitude 1747819.398121

Triangular Pyramid

Length = n
Surface area 1763731545921.5
Volume 9.6879418154155E+17
Height 951392.37509663