19001242 (number)

19001242 is an even 8-digits composite number following 19001241 and preceding 19001243. In scientific notation, it is written as 1.9001242 × 10^7. The sum of its digits is 19. It has a total of 4 prime factors and 16 positive divisors. There are 8603712 positive integers (up to 19001242) that are relatively prime to 19001242.

Interesting facts

Basic properties

Name

Name nineteen million one thousand two hundred forty-two

Notation

Scientific notation 1.9001242 × 10^7
Engineering notation 1.9001242 × 10^6

Prime Factorization of 19001242

Prime Factorization 2 × 13 × 53 × 13789

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19001242
Product of the distinct prime numbers

The prime factorization of 19001242 is 2 × 13 × 53 × 13789. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 71, 17, 423, 233, 3153, 7234, 40484, 13114, 156002, 438218, 5012454, 8744578, 53266748, 25269428, 42129018, 640325075, 8056056689, 1521041900

Basic calculations (n = 19001242)

Multiplication

n×y
n×2 38002484
n×3 57003726
n×4 76004968
n×5 95006210

Division

n÷y
n÷2 9500621
n÷3 6333747.3333333
n÷3 4750310.5
n÷5 3800248.4

Exponentiation

ny
n2 361047197542564
n3 6.8603451739281E+21
n4 1.3035507885334E+29
n5 2.4769083992214E+36

Nth Root

y√n
2√n 4359.0414083833
3√n 266.84597905226
4√n 66.023036952137
5√n 28.559881282372

Divisors of 19001242

1, 2, 13, 26, 53, 106, 689, 1378, 13789, 27578, 179257, 358514, 730817, 1461634, 9500621, 19001242

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 -19001241
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 19001242 can be divided by 16 positive divisors. The sum of these divisors (counting 19001242) is 1, the average is 0.0625.

Base conversion 19001242

Base System Value
2 Binary 1001000011110111110011010
3 Ternary 1022202100210201
4 Quaternary 1020132332122
5 Quinary 14331014432
6 Senary 1515132414
8 Octal 110367632
10 Decimal 19001242
12 Duodecimal 644410a
16 Hexadecimal 121ef9a
20 Vigesimal 5if322
36 Base36 bb9ga

Cryptographic Hash Functions

md5 66bc09d3d099a7b56f1bb62b51f9cab5
sha1 26a5a030c3425cb8f3385f613513f2be008ee55a
sha256 abb45b7bfc27be378f4919821a284ef98d39147065e1ff8f9df90c2078976aed
sha512 cbf76f0d3bd20e55cbb119facf33a2b5d33c192c6a35319d4b222bb0028870f022706b6827a10624a312dca88e63b8ddf0c75927d701e0a9e7ec8ebf53f3246c
ripemd-160 f2947306586006c6e574d0cab0ddfb2ac80bdd98

19001242 as geometric shapes

Circle

Radius = n
Diameter 38002484
Circumference 119388324.55256
Area 1.1342632233989E+15

Sphere

Radius = n
Volume 2.8736546666003E+22
Surface area 4.5370528935956E+15
Circumference 119388324.55256

Square

Length = n
Perimeter 76004968
Area 361047197542564
Diagonal 26871814.138333

Cube

Length = n
Surface area 2166283185255384
Volume 6.8603451739281E+21
Space diagonal 32911116.550912

Equilateral Triangle

Length = n
Perimeter 57003726
Area 1.5633802251852E+14
Altitude 16455558.275456

Triangular Pyramid

Length = n
Surface area 1.5633802251852E+14
Volume 8.0849943229416E+20
Height 8957271.3794444