20722046 (number)

20722046 is an even 8-digits composite number following 20722045 and preceding 20722047. In scientific notation, it is written as 2.0722046 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 9629568 positive integers (up to 20722046) that are relatively prime to 20722046.

Interesting facts

Basic properties

Name

Name twenty million seven hundred twenty-two thousand forty-six

Notation

Scientific notation 2.0722046 × 10^7
Engineering notation 2.0722046 × 10^6

Prime Factorization of 20722046

Prime Factorization 2 × 19 × 53 × 10289

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20722046
Product of the distinct prime numbers

The prime factorization of 20722046 is 2 × 19 × 53 × 10289. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 65, 21, 830, 485, 1678, 4274, 86385, 14888, 485017, 226572, 6233388, 9122628, 47161741, 82814485, 257772604, 239129008, 650334860, 2180513203

Basic calculations (n = 20722046)

Multiplication

n×y
n×2 41444092
n×3 62166138
n×4 82888184
n×5 103610230

Division

n÷y
n÷2 10361023
n÷3 6907348.6666667
n÷3 5180511.5
n÷5 4144409.2

Exponentiation

ny
n2 429403190426116
n3 8.8981126645567E+21
n4 1.8438709994813E+29
n5 3.8208779669317E+36

Nth Root

y√n
2√n 4552.1474053462
3√n 274.66977883435
4√n 67.469603565948
5√n 29.059392216128

Divisors of 20722046

1, 2, 19, 38, 53, 106, 1007, 2014, 10289, 20578, 195491, 390982, 545317, 1090634, 10361023, 20722046

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20722045
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20722046 can be divided by 16 positive divisors. The sum of these divisors (counting 20722046) is 1, the average is 0.0625.

Base conversion 20722046

Base System Value
2 Binary 1001111000011000101111110
3 Ternary 1102222210022012
4 Quaternary 1033003011332
5 Quinary 20301101141
6 Senary 2020051222
8 Octal 117030576
10 Decimal 20722046
12 Duodecimal 6b33b12
16 Hexadecimal 13c317e
20 Vigesimal 69a526
36 Base36 cc58e

Cryptographic Hash Functions

md5 e48e078ac18044b7690240fe506da625
sha1 fb254bac4c46ddc26818c14bb1d62e9a31e1ce6a
sha256 1e4ac167e98eac822cac453e0d7c790f7468cba391029250ec64deeea4c5df6c
sha512 a009d138eeb74864488572795288e1a08ee830ee110fb78ebb2cd2d75e0886f324e2adda6107cc961c4e7111d62666fddac0dc126a287d3d0d0ff3c0a2c46dbe
ripemd-160 38802ef5ff258c148929088bff4f320324df6390

20722046 as geometric shapes

Circle

Radius = n
Diameter 41444092
Circumference 130200454.9619
Area 1.3490099084707E+15

Sphere

Radius = n
Volume 3.7272327170381E+22
Surface area 5.3960396338828E+15
Circumference 130200454.9619

Square

Length = n
Perimeter 82888184
Area 429403190426116
Diagonal 29305398.493319

Cube

Length = n
Surface area 2576419142556696
Volume 8.8981126645567E+21
Space diagonal 35891636.508779

Equilateral Triangle

Length = n
Perimeter 62166138
Area 1.8593703568755E+14
Altitude 17945818.25439

Triangular Pyramid

Length = n
Surface area 1.8593703568755E+14
Volume 1.048652634145E+21
Height 9768466.1644397