20772220 (number)

20772220 is an even 8-digits composite number following 20772219 and preceding 20772221. In scientific notation, it is written as 2.0772220 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 24 positive divisors. There are 6811200 positive integers (up to 20772220) that are relatively prime to 20772220.

Interesting facts

Basic properties

Name

Name twenty million seven hundred seventy-two thousand two hundred twenty

Notation

Scientific notation 2.0772220 × 10^7
Engineering notation 2.0772220 × 10^6

Prime Factorization of 20772220

Prime Factorization 2 × 2 × 35 × 23 × 6451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10386110
Product of the distinct prime numbers

The prime factorization of 20772220 is 2 × 2 × 35 × 23 × 6451. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 82, 39, 301, 909, 254, 8695, 70688, 48083, 766672, 425346, 5395216, 3701486, 3513757, 27601090, 982209241, 810925577, 9108371632, 1357532366

Basic calculations (n = 20772220)

Multiplication

n×y
n×2 41544440
n×3 62316660
n×4 83088880
n×5 103861100

Division

n÷y
n÷2 10386110
n÷3 6924073.3333333
n÷3 5193055
n÷5 4154444

Exponentiation

ny
n2 431485123728400
n3 8.9629039168135E+21
n4 1.8617941199891E+29
n5 3.8673597055121E+36

Nth Root

y√n
2√n 4557.6550988419
3√n 274.89128485123
4√n 67.510407337254
5√n 29.073450826692

Divisors of 20772220

1, 2, 4, 23, 35, 46, 70, 92, 140, 805, 1610, 3220, 6451, 12902, 25804, 148373, 225785, 296746, 451570, 593492, 903140, 5193055, 10386110, 20772220

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 -20772219
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 20772220 can be divided by 24 positive divisors. The sum of these divisors (counting 20772220) is 1, the average is 0.041666666666667.

Base conversion 20772220

Base System Value
2 Binary 1001111001111010101111100
3 Ternary 1110002100010111
4 Quaternary 1033033111330
5 Quinary 20304202340
6 Senary 2021115404
8 Octal 117172574
10 Decimal 20772220
12 Duodecimal 6b58b64
16 Hexadecimal 13cf57c
20 Vigesimal 69gab0
36 Base36 cd7y4

Cryptographic Hash Functions

md5 22898d4e0ff184b4935286526b8761d2
sha1 fb4ec7e68a1722c1f87876b950bbf86136d0966f
sha256 c519ca53f540587386dc0c9b7f97b8f29cd53281542b8af2bd19515d4327da3e
sha512 ec2be10ac90cb1999d65a325008ca9c0f5dd90218ee628e8cbb73b85161ffd21581c03f1b05114661df00183751835537dfc34d47f076116ee652fb8ad3dafe6
ripemd-160 84b592268ad60d3c233321a3b7935ff3fe684145

20772220 as geometric shapes

Circle

Radius = n
Diameter 41544440
Circumference 130515707.5015
Area 1.3555504948384E+15

Sphere

Radius = n
Volume 3.754372413319E+22
Surface area 5.4222019793537E+15
Circumference 130515707.5015

Square

Length = n
Perimeter 83088880
Area 431485123728400
Diagonal 29376355.244598

Cube

Length = n
Surface area 2588910742370400
Volume 8.9629039168135E+21
Space diagonal 35978540.425998

Equilateral Triangle

Length = n
Perimeter 62316660
Area 1.8683853925193E+14
Altitude 17989270.212999

Triangular Pyramid

Length = n
Surface area 1.8683853925193E+14
Volume 1.0562883564504E+21
Height 9792118.4148659