220388618 (number)

220388618 is an even 9-digits composite number following 220388617 and preceding 220388619. In scientific notation, it is written as 2.20388618 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 110194308 positive integers (up to 220388618) that are relatively prime to 220388618.

Interesting facts

Basic properties

Name

Name two hundred twenty million three hundred eighty-eight thousand six hundred eighteen

Notation

Scientific notation 2.20388618 × 10^8
Engineering notation 2.20388618 × 10^6

Prime Factorization of 220388618

Prime Factorization 2 × 110194309

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 220388618
Product of the distinct prime numbers

The prime factorization of 220388618 is 2 × 110194309. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 1, 85, 15, 434, 918, 7678, 5394, 11573, 55564, 146069, 868215, 9995988, 3335863, 8149266, 60454693, 757510521, 145946269, 8872142323, 7165756526

Basic calculations (n = 220388618)

Multiplication

n×y
n×2 440777236
n×3 661165854
n×4 881554472
n×5 1101943090

Division

n÷y
n÷2 110194309
n÷3 73462872.666667
n÷3 55097154.5
n÷5 44077723.6

Exponentiation

ny
n2 48571142943949924
n3 1.0704527068098E+25
n4 2.3591559268816E+33
n5 5.1993111437195E+41

Nth Root

y√n
2√n 14845.491504157
3√n 604.03632114958
4√n 121.84207608276
5√n 46.627038504681

Divisors of 220388618

1, 2, 110194309, 220388618

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -220388617
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 220388618 can be divided by 4 positive divisors. The sum of these divisors (counting 220388618) is 1, the average is 0.25.

Base conversion 220388618

Base System Value
2 Binary 1101001000101101110100001010
3 Ternary 120100200220100102
4 Quaternary 31020231310022
5 Quinary 422404413433
6 Senary 33511405402
8 Octal 1510556412
10 Decimal 220388618
12 Duodecimal 61983862
16 Hexadecimal d22dd0a
20 Vigesimal 38h8bai
36 Base36 3n7oy2

Cryptographic Hash Functions

md5 0961fbfb5aa128c185d05a6f1429b99b
sha1 03547b06c6fa7658f41c388e517686abec973b14
sha256 3ac5f421eec3616fb1d1e3424cc1e4889a3efbd6f403ffc749129dc42f5de68e
sha512 0a09c93e3891eb81c789d60576811c6b7580d40008d065cb311cead7dc9e9234e81a69239253ff9a88c7d7df54f926cf4182550f5ff3a03a9514d9aebe38db45
ripemd-160 7e7f5babfebcc5c91f77ad69245972548bae1475

220388618 as geometric shapes

Circle

Radius = n
Diameter 440777236
Circumference 1384742526.4872
Area 1.5259074584917E+17

Sphere

Radius = n
Volume 4.4839018129718E+25
Surface area 6.1036298339669E+17
Circumference 1384742526.4872

Square

Length = n
Perimeter 881554472
Area 48571142943949924
Diagonal 311676572.56826

Cube

Length = n
Surface area 291426857663699544
Volume 1.0704527068098E+25
Space diagonal 381724283.78589

Equilateral Triangle

Length = n
Perimeter 661165854
Area 2.1031921840153E+16
Altitude 190862141.89294

Triangular Pyramid

Length = n
Surface area 2.1031921840153E+16
Volume 1.2615406132078E+24
Height 103892190.85609