20220768 (number)

20220768 is an even 8-digits composite number following 20220767 and preceding 20220769. In scientific notation, it is written as 2.0220768 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 72 positive divisors. There are 6624000 positive integers (up to 20220768) that are relatively prime to 20220768.

Interesting facts

Basic properties

Name

Name twenty million two hundred twenty thousand seven hundred sixty-eight

Notation

Scientific notation 2.0220768 × 10^7
Engineering notation 2.0220768 × 10^6

Prime Factorization of 20220768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 3 × 61 × 1151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 421266
Product of the distinct prime numbers

The prime factorization of 20220768 is 2 × 2 × 2 × 2 × 2 × 3 × 3 × 61 × 1151. Since it has a total of 9 prime factors.

Most popular turbo-numbers

9, 2, 11, 71, 808, 625, 167, 8985, 11598, 68000, 272024, 565781, 5710838, 6412060, 17068068, 85265318, 504485257, 364086709, 5964026158, 5870032724

Basic calculations (n = 20220768)

Multiplication

n×y
n×2 40441536
n×3 60662304
n×4 80883072
n×5 101103840

Division

n÷y
n÷2 10110384
n÷3 6740256
n÷3 5055192
n÷5 4044153.6

Exponentiation

ny
n2 408879458509824
n3 8.2678566704928E+21
n4 1.6718241159129E+29
n5 3.3805567584679E+36

Nth Root

y√n
2√n 4496.7508269861
3√n 272.43687003762
4√n 67.057817046084
5√n 28.917419101059

Divisors of 20220768

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1151, 1464, 1952, 2196, 2302, 2928, 3453, 4392, 4604, 5856, 6906, 8784, 9208, 10359, 13812, 17568, 18416, 20718, 27624, 36832, 41436, 55248, 70211, 82872, 110496, 140422, 165744, 210633, 280844, 331488, 421266, 561688, 631899, 842532, 1123376, 1263798, 1685064, 2246752, 2527596, 3370128, 5055192, 6740256, 10110384, 20220768

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20220767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20220768 can be divided by 72 positive divisors. The sum of these divisors (counting 20220768) is 1, the average is 0.013888888888889.

Base conversion 20220768

Base System Value
2 Binary 1001101001000101101100000
3 Ternary 1102001022200100
4 Quaternary 1031020231200
5 Quinary 20134031033
6 Senary 2001222400
8 Octal 115105540
10 Decimal 20220768
12 Duodecimal 6931a00
16 Hexadecimal 1348b60
20 Vigesimal 667bi8
36 Base36 c1eg0

Cryptographic Hash Functions

md5 ff33c2d75ff577abd62e76046fb2537b
sha1 c04ae5f568f16547317d4e6bf8805133ae82120c
sha256 fea500ad4ad219eae27e7d540b1789b215fea3f59a4a1e1bcf0ef5651ca79da5
sha512 db5c5ba3d5e06611ba711cde35ae86ad6501bc23d9b0879b95236148d0fd81134d2f17b4348c0a69ccffcb35fd27c09a3aa9608474068b89f4eb326b505d277e
ripemd-160 1e4b3139387ab9b57248f3a8ba3a54fcb3f70662

20220768 as geometric shapes

Circle

Radius = n
Diameter 40441536
Circumference 127050832.39749
Area 1.2845327030582E+15

Sphere

Radius = n
Volume 3.4632317035938E+22
Surface area 5.1381308122329E+15
Circumference 127050832.39749

Square

Length = n
Perimeter 80883072
Area 408879458509824
Diagonal 28596484.3472

Cube

Length = n
Surface area 2453276751058944
Volume 8.2678566704928E+21
Space diagonal 35023397.544063

Equilateral Triangle

Length = n
Perimeter 60662304
Area 1.7704999907757E+14
Altitude 17511698.772031

Triangular Pyramid

Length = n
Surface area 1.7704999907757E+14
Volume 9.7437625293065E+20
Height 9532161.4490666