19492072 (number)

19492072 is an even 8-digits composite number following 19492071 and preceding 19492073. In scientific notation, it is written as 1.9492072 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 9519216 positive integers (up to 19492072) that are relatively prime to 19492072.

Interesting facts

Basic properties

Name

Name nineteen million four hundred ninety-two thousand seventy-two

Notation

Scientific notation 1.9492072 × 10^7
Engineering notation 1.9492072 × 10^6

Prime Factorization of 19492072

Prime Factorization 2 × 2 × 2 × 43 × 56663

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4873018
Product of the distinct prime numbers

The prime factorization of 19492072 is 2 × 2 × 2 × 43 × 56663. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 87, 10, 748, 567, 6575, 8454, 16009, 46732, 363293, 341888, 3465598, 9141976, 84866766, 32224152, 704830740, 252305866, 8875191449, 3637836398

Basic calculations (n = 19492072)

Multiplication

n×y
n×2 38984144
n×3 58476216
n×4 77968288
n×5 97460360

Division

n÷y
n÷2 9746036
n÷3 6497357.3333333
n÷3 4873018
n÷5 3898414.4

Exponentiation

ny
n2 379940870853184
n3 7.405834810413E+21
n4 1.4435506534468E+29
n5 2.8137793272631E+36

Nth Root

y√n
2√n 4414.9826726727
3√n 269.12414864309
4√n 66.445335973811
5√n 28.705928671511

Divisors of 19492072

1, 2, 4, 8, 43, 86, 172, 344, 56663, 113326, 226652, 453304, 2436509, 4873018, 9746036, 19492072

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 -19492071
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 19492072 can be divided by 16 positive divisors. The sum of these divisors (counting 19492072) is 1, the average is 0.0625.

Base conversion 19492072

Base System Value
2 Binary 1001010010110110011101000
3 Ternary 1100200022002121
4 Quaternary 1022112303220
5 Quinary 14442221242
6 Senary 1533441024
8 Octal 112266350
10 Decimal 19492072
12 Duodecimal 6640174
16 Hexadecimal 1296ce8
20 Vigesimal 61ga3c
36 Base36 bls6g

Cryptographic Hash Functions

md5 6e5252e1d12f00fff3166119c307a990
sha1 c49c56d1632177a5bb4944648acc81a03faf4b4e
sha256 be3cc3c98f433f6a5af1764d9b60876c52dbb75c5100e09ab8c20889cca43a01
sha512 aad2b042459a7a1abb01d913ecdd135b34907743dd538a1cc11faa039a8d0f4457a48b95435fa144fddbef551278ee343693b05188636cff8e3a87f47d3740aa
ripemd-160 94bcf5511e78b01a27f55c9cdcd2e9dee842493f

19492072 as geometric shapes

Circle

Radius = n
Diameter 38984144
Circumference 122472300.39689
Area 1.1936194486709E+15

Sphere

Radius = n
Volume 3.1021488312124E+22
Surface area 4.7744777946835E+15
Circumference 122472300.39689

Square

Length = n
Perimeter 77968288
Area 379940870853184
Diagonal 27565952.581153

Cube

Length = n
Surface area 2279645225119104
Volume 7.405834810413E+21
Space diagonal 33761259.048791

Equilateral Triangle

Length = n
Perimeter 58476216
Area 1.6451922304742E+14
Altitude 16880629.524395

Triangular Pyramid

Length = n
Surface area 1.6451922304742E+14
Volume 8.7278600246507E+20
Height 9188650.8603843