19442922 (number)

19442922 is an even 8-digits composite number following 19442921 and preceding 19442923. In scientific notation, it is written as 1.9442922 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 6471440 positive integers (up to 19442922) that are relatively prime to 19442922.

Interesting facts

Basic properties

Name

Name nineteen million four hundred forty-two thousand nine hundred twenty-two

Notation

Scientific notation 1.9442922 × 10^7
Engineering notation 1.9442922 × 10^6

Prime Factorization of 19442922

Prime Factorization 2 × 3 × 3947 × 821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19442922
Product of the distinct prime numbers

The prime factorization of 19442922 is 2 × 3 × 3947 × 821. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 85, 62, 270, 934, 8582, 2543, 15284, 76914, 596813, 373760, 6867534, 7138001, 97172385, 19555180, 554247080, 473426873, 2295719810, 3762073992

Basic calculations (n = 19442922)

Multiplication

n×y
n×2 38885844
n×3 58328766
n×4 77771688
n×5 97214610

Division

n÷y
n÷2 9721461
n÷3 6480974
n÷3 4860730.5
n÷5 3888584.4

Exponentiation

ny
n2 378027215898084
n3 7.3499536725836E+21
n4 1.4290457595966E+29
n5 2.7784825238267E+36

Nth Root

y√n
2√n 4409.4128860881
3√n 268.89775599574
4√n 66.403410199237
5√n 28.691437430123

Divisors of 19442922

1, 2, 3, 6, 821, 1642, 2463, 3947, 4926, 7894, 11841, 23682, 3240487, 6480974, 9721461, 19442922

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 -19442921
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 19442922 can be divided by 16 positive divisors. The sum of these divisors (counting 19442922) is 1, the average is 0.0625.

Base conversion 19442922

Base System Value
2 Binary 1001010001010110011101010
3 Ternary 1100120210200020
4 Quaternary 1022022303222
5 Quinary 14434133142
6 Senary 1532421310
8 Octal 112126352
10 Decimal 19442922
12 Duodecimal 6617836
16 Hexadecimal 128acea
20 Vigesimal 61a762
36 Base36 bkq96

Cryptographic Hash Functions

md5 408c8fab6f0b0fcf92e08491c23ec1d9
sha1 eb4bcf8d6ef4cafc78c6a0b8a554bd436e717d88
sha256 60ff732f8ddf8ce27c239b402bd9d08ca657e34e41ed36eb5c1ce35216ac025f
sha512 6f919a4b883269ab13640a84fa3cdcdad8dafd961e3b8098c1cb517ae08d862621b8e13a9a7c7ac653ac402dccecac525a38e7516a7035932567b47d17981728
ripemd-160 d50d1932d2067bb5b2e808442456c1304c2752eb

19442922 as geometric shapes

Circle

Radius = n
Diameter 38885844
Circumference 122163481.83904
Area 1.1876075243224E+15

Sphere

Radius = n
Volume 3.0787413949352E+22
Surface area 4.7504300972897E+15
Circumference 122163481.83904

Square

Length = n
Perimeter 77771688
Area 378027215898084
Diagonal 27496443.984562

Cube

Length = n
Surface area 2268163295388504
Volume 7.3499536725836E+21
Space diagonal 33676128.751599

Equilateral Triangle

Length = n
Perimeter 58328766
Area 1.6369058614482E+14
Altitude 16838064.375799

Triangular Pyramid

Length = n
Surface area 1.6369058614482E+14
Volume 8.6620034721514E+20
Height 9165481.3281874