19942046 (number)

19942046 is an even 8-digits composite number following 19942045 and preceding 19942047. In scientific notation, it is written as 1.9942046 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 9808800 positive integers (up to 19942046) that are relatively prime to 19942046.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred forty-two thousand forty-six

Notation

Scientific notation 1.9942046 × 10^7
Engineering notation 1.9942046 × 10^6

Prime Factorization of 19942046

Prime Factorization 2 × 269 × 101 × 367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19942046
Product of the distinct prime numbers

The prime factorization of 19942046 is 2 × 269 × 101 × 367. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 99, 25, 481, 524, 532, 4806, 44347, 60976, 38935, 385840, 921769, 9708584, 72242636, 34179201, 188548795, 126225150, 7394326473, 5102084861

Basic calculations (n = 19942046)

Multiplication

n×y
n×2 39884092
n×3 59826138
n×4 79768184
n×5 99710230

Division

n÷y
n÷2 9971023
n÷3 6647348.6666667
n÷3 4985511.5
n÷5 3988409.2

Exponentiation

ny
n2 397685198666116
n3 7.9306565253188E+21
n4 1.5815351723811E+29
n5 3.1539047158241E+36

Nth Root

y√n
2√n 4465.6518001295
3√n 271.17932240836
4√n 66.825532546546
5√n 28.837256656119

Divisors of 19942046

1, 2, 101, 202, 269, 367, 538, 734, 27169, 37067, 54338, 74134, 98723, 197446, 9971023, 19942046

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 -19942045
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 19942046 can be divided by 16 positive divisors. The sum of these divisors (counting 19942046) is 1, the average is 0.0625.

Base conversion 19942046

Base System Value
2 Binary 1001100000100101010011110
3 Ternary 1101112011100022
4 Quaternary 1030010222132
5 Quinary 20101121141
6 Senary 1551232142
8 Octal 114045236
10 Decimal 19942046
12 Duodecimal 6818652
16 Hexadecimal 1304a9e
20 Vigesimal 64cf26
36 Base36 bvfdq

Cryptographic Hash Functions

md5 7d16efdce1bba2a4ef984263806fb236
sha1 75f227cb05d796ceafb0ebe94d2cb061a5926e1e
sha256 1bc749d458366067eecd33aebe89df77c42880114ac6f77fcc2236df69d8dbd8
sha512 0e1150127737f9394d28a2866944b086869bd1b763ca8695f146e11f9e9e9e8def31874187e1609ef76b08949a20f7eb14d607986cb89672248174d5ab3973a4
ripemd-160 c72a231f87ad5d2c3f8c8a5a02e52ba66d24636c

19942046 as geometric shapes

Circle

Radius = n
Diameter 39884092
Circumference 125299570.4223
Area 1.2493648985709E+15

Sphere

Radius = n
Volume 3.3219856370781E+22
Surface area 4.9974595942835E+15
Circumference 125299570.4223

Square

Length = n
Perimeter 79768184
Area 397685198666116
Diagonal 28202311.914668

Cube

Length = n
Surface area 2386111191996696
Volume 7.9306565253188E+21
Space diagonal 34540636.878876

Equilateral Triangle

Length = n
Perimeter 59826138
Area 1.7220274237696E+14
Altitude 17270318.439438

Triangular Pyramid

Length = n
Surface area 1.7220274237696E+14
Volume 9.3463683471905E+20
Height 9400770.6382227