19042020 (number)

19042020 is an even 8-digits composite number following 19042019 and preceding 19042021. In scientific notation, it is written as 1.9042020 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 48 positive divisors. There are 5023872 positive integers (up to 19042020) that are relatively prime to 19042020.

Interesting facts

Basic properties

Name

Name nineteen million forty-two thousand twenty

Notation

Scientific notation 1.9042020 × 10^7
Engineering notation 1.9042020 × 10^6

Prime Factorization of 19042020

Prime Factorization 2 × 2 × 15 × 9 × 197 × 179

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9521010
Product of the distinct prime numbers

The prime factorization of 19042020 is 2 × 2 × 15 × 9 × 197 × 179. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 5, 4, 91, 252, 721, 1139, 2019, 48511, 63965, 88261, 567994, 5484368, 895349, 72310, 9717787, 376055146, 142364792, 3604131316, 6666765572

Basic calculations (n = 19042020)

Multiplication

n×y
n×2 38084040
n×3 57126060
n×4 76168080
n×5 95210100

Division

n÷y
n÷2 9521010
n÷3 6347340
n÷3 4760505
n÷5 3808404

Exponentiation

ny
n2 362598525680400
n3 6.9046083779767E+21
n4 1.314776908256E+29
n5 2.5036008182549E+36

Nth Root

y√n
2√n 4363.7163060859
3√n 267.03673273187
4√n 66.058430999274
5√n 28.572129075293

Divisors of 19042020

1, 2, 4, 9, 15, 18, 30, 36, 60, 135, 179, 197, 270, 358, 394, 540, 716, 788, 1611, 1773, 2685, 2955, 3222, 3546, 5370, 5910, 6444, 7092, 10740, 11820, 24165, 26595, 35263, 48330, 53190, 70526, 96660, 106380, 141052, 317367, 528945, 634734, 1057890, 1269468, 2115780, 4760505, 9521010, 19042020

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19042019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19042020 can be divided by 48 positive divisors. The sum of these divisors (counting 19042020) is 1, the average is 0.020833333333333.

Base conversion 19042020

Base System Value
2 Binary 1001000101000111011100100
3 Ternary 1022211102202000
4 Quaternary 1020220323210
5 Quinary 14333321040
6 Senary 1520045300
8 Octal 110507344
10 Decimal 19042020
12 Duodecimal 6463830
16 Hexadecimal 1228ee4
20 Vigesimal 5j0510
36 Base36 bc4x0

Cryptographic Hash Functions

md5 0965d5951a57928cde87e88d6e465d76
sha1 16b7bb2b786b60fd1f21b137737bfdbfa0c91b11
sha256 8c1df8d48de7d26939a02d8792a4afad8139b013e3d5da271de0f647b0212f5d
sha512 f2645c4dbe2d13230b1a6b76e704dbd327a0cb22be3cff7f8a685c20e541fc2b410cd4946b96434b9aaa533ba4a495e607d776b8faf86317fb54578bdd5ea036
ripemd-160 601f26cf88fad6bd6f7f0f1e6d433e8a586eed70

19042020 as geometric shapes

Circle

Radius = n
Diameter 38084040
Circumference 119644540.28302
Area 1.13913686448E+15

Sphere

Radius = n
Volume 2.8921955941555E+22
Surface area 4.5565474579201E+15
Circumference 119644540.28302

Square

Length = n
Perimeter 76168080
Area 362598525680400
Diagonal 26929482.93898

Cube

Length = n
Surface area 2175591154082400
Volume 6.9046083779767E+21
Space diagonal 32981746.118743

Equilateral Triangle

Length = n
Perimeter 57126060
Area 1.5700976730701E+14
Altitude 16490873.059371

Triangular Pyramid

Length = n
Surface area 1.5700976730701E+14
Volume 8.1371590091746E+20
Height 8976494.3129932