20455422 (number)

20455422 is an even 8-digits composite number following 20455421 and preceding 20455423. In scientific notation, it is written as 2.0455422 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 6293664 positive integers (up to 20455422) that are relatively prime to 20455422.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty-five thousand four hundred twenty-two

Notation

Scientific notation 2.0455422 × 10^7
Engineering notation 2.0455422 × 10^6

Prime Factorization of 20455422

Prime Factorization 2 × 3 × 13 × 13 × 20173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1573494
Product of the distinct prime numbers

The prime factorization of 20455422 is 2 × 3 × 13 × 13 × 20173. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 71, 22, 713, 404, 9063, 2906, 76168, 4494, 845967, 53018, 5867068, 1948418, 94097889, 91419215, 943958206, 907712391, 2800944158, 1834262138

Basic calculations (n = 20455422)

Multiplication

n×y
n×2 40910844
n×3 61366266
n×4 81821688
n×5 102277110

Division

n÷y
n÷2 10227711
n÷3 6818474
n÷3 5113855.5
n÷5 4091084.4

Exponentiation

ny
n2 418424289198084
n3 8.5590454105968E+21
n4 1.7507888579092E+29
n5 3.5813124921431E+36

Nth Root

y√n
2√n 4522.7670733744
3√n 273.48666028984
4√n 67.251520974432
5√n 28.984224753367

Divisors of 20455422

1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 20173, 40346, 60519, 121038, 262249, 524498, 786747, 1573494, 3409237, 6818474, 10227711, 20455422

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 -20455421
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 20455422 can be divided by 24 positive divisors. The sum of these divisors (counting 20455422) is 1, the average is 0.041666666666667.

Base conversion 20455422

Base System Value
2 Binary 1001110000001111111111110
3 Ternary 1102111020120020
4 Quaternary 1032001333332
5 Quinary 20214033142
6 Senary 2010233010
8 Octal 116017776
10 Decimal 20455422
12 Duodecimal 6a25766
16 Hexadecimal 1381ffe
20 Vigesimal 67gib2
36 Base36 c6fi6

Cryptographic Hash Functions

md5 9fe55bd5e5036ca4f4f9e17fa9237c19
sha1 6fcdb350b24a6af92c50300fa4a6ec9d14bd975d
sha256 805fdc95028db9a7a09713688df75bfd4e71e3691a7532fead706c1528446277
sha512 49bf2788dee9fc3d25f8af50e1bc6d41094d77b60f1d89649f00f3a22a704cd139058c9d35f1aa6d5915b0b8eb5b2e6b6601a5310038a0b8917769b9861dfe35
ripemd-160 bd920655008e8e46d7a2e3d91c2d91d7927a05d9

20455422 as geometric shapes

Circle

Radius = n
Diameter 40910844
Circumference 128525206.96256
Area 1.3145186730282E+15

Sphere

Radius = n
Volume 3.585204557823E+22
Surface area 5.2580746921129E+15
Circumference 128525206.96256

Square

Length = n
Perimeter 81821688
Area 418424289198084
Diagonal 28928335.216465

Cube

Length = n
Surface area 2510545735188504
Volume 8.5590454105968E+21
Space diagonal 35429830.194262

Equilateral Triangle

Length = n
Perimeter 61366266
Area 1.8118303200299E+14
Altitude 17714915.097131

Triangular Pyramid

Length = n
Surface area 1.8118303200299E+14
Volume 1.0086931750528E+21
Height 9642778.4054883