19004742 (number)

19004742 is an even 8-digits composite number following 19004741 and preceding 19004743. In scientific notation, it is written as 1.9004742 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 5911296 positive integers (up to 19004742) that are relatively prime to 19004742.

Interesting facts

Basic properties

Name

Name nineteen million four thousand seven hundred forty-two

Notation

Scientific notation 1.9004742 × 10^7
Engineering notation 1.9004742 × 10^6

Prime Factorization of 19004742

Prime Factorization 2 × 9 × 173 × 17 × 359

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19004742
Product of the distinct prime numbers

The prime factorization of 19004742 is 2 × 9 × 173 × 17 × 359. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 19, 70, 561, 396, 2705, 3894, 92123, 55067, 539262, 672581, 1475068, 9517892, 39563600, 68492509, 989069938, 928632340, 2139867587, 9048651037

Basic calculations (n = 19004742)

Multiplication

n×y
n×2 38009484
n×3 57014226
n×4 76018968
n×5 95023710

Division

n÷y
n÷2 9502371
n÷3 6334914
n÷3 4751185.5
n÷5 3800948.4

Exponentiation

ny
n2 361180218486564
n3 6.8641368678408E+21
n4 1.30451150226E+29
n5 2.4791904536484E+36

Nth Root

y√n
2√n 4359.4428543106
3√n 266.86236225479
4√n 66.026077078005
5√n 28.560933342236

Divisors of 19004742

1, 2, 9, 17, 18, 34, 153, 173, 306, 346, 359, 718, 1557, 2941, 3114, 3231, 5882, 6103, 6462, 12206, 26469, 52938, 54927, 62107, 109854, 124214, 558963, 1055819, 1117926, 2111638, 9502371, 19004742

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19004741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19004742 can be divided by 32 positive divisors. The sum of these divisors (counting 19004742) is 1, the average is 0.03125.

Base conversion 19004742

Base System Value
2 Binary 1001000011111110101000110
3 Ternary 1022202112121100
4 Quaternary 1020133311012
5 Quinary 14331122432
6 Senary 1515200530
8 Octal 110376506
10 Decimal 19004742
12 Duodecimal 6446146
16 Hexadecimal 121fd46
20 Vigesimal 5ifbh2
36 Base36 bbc5i

Cryptographic Hash Functions

md5 86ad6f0897861a9166915dbab7126c23
sha1 81fe38df8fda0ca0ee1202c1f243a07a3e294ee7
sha256 ace3b7c7146357071f658ed52d7e8699ba1cfac5370c7409e9ef29a09d9d2655
sha512 28f575153b6787bb898cd70a05c0fe2dfa33d024218a2320d6a8564f0b5fd9e172be73b6927c070b0cf65e2047f0bb14c2ba994c5ca12480025f2e22ead9941c
ripemd-160 0b826a9061b102c3771eec6600cfae0c17b0e295

19004742 as geometric shapes

Circle

Radius = n
Diameter 38009484
Circumference 119410315.70114
Area 1.1346811210193E+15

Sphere

Radius = n
Volume 2.8752429276325E+22
Surface area 4.5387244840774E+15
Circumference 119410315.70114

Square

Length = n
Perimeter 76018968
Area 361180218486564
Diagonal 26876763.885802

Cube

Length = n
Surface area 2167081310919384
Volume 6.8641368678408E+21
Space diagonal 32917178.728738

Equilateral Triangle

Length = n
Perimeter 57014226
Area 1.5639562227689E+14
Altitude 16458589.364369

Triangular Pyramid

Length = n
Surface area 1.5639562227689E+14
Volume 8.0894628770713E+20
Height 8958921.2952672