20090019 (number)

20090019 is an odd 8-digits composite number following 20090018 and preceding 20090020. In scientific notation, it is written as 2.0090019 × 10^7. The sum of its digits is 21. It has a total of 2 prime factors and 4 positive divisors. There are 13393344 positive integers (up to 20090019) that are relatively prime to 20090019.

Interesting facts

Basic properties

Name

Name twenty million ninety thousand nineteen

Notation

Scientific notation 2.0090019 × 10^7
Engineering notation 2.0090019 × 10^6

Prime Factorization of 20090019

Prime Factorization 3 × 6696673

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20090019
Product of the distinct prime numbers

The prime factorization of 20090019 is 3 × 6696673. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 2, 47, 11, 74, 291, 6213, 7833, 58583, 56700, 629572, 330250, 4930007, 2823867, 90187728, 1893980, 309714856, 985732024, 7532325562, 5148018507

Basic calculations (n = 20090019)

Multiplication

n×y
n×2 40180038
n×3 60270057
n×4 80360076
n×5 100450095

Division

n÷y
n÷2 10045009.5
n÷3 6696673
n÷3 5022504.75
n÷5 4018003.8

Exponentiation

ny
n2 403608863420361
n3 8.1085097346835E+21
n4 1.6290011463148E+29
n5 3.2726663980485E+36

Nth Root

y√n
2√n 4482.1890857035
3√n 271.84840077993
4√n 66.9491529872
5√n 28.879925561386

Divisors of 20090019

1, 3, 6696673, 20090019

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20090018
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20090019 can be divided by 4 positive divisors. The sum of these divisors (counting 20090019) is 1, the average is 0.25.

Base conversion 20090019

Base System Value
2 Binary 1001100101000110010100011
3 Ternary 1101210200022210
4 Quaternary 1030220302203
5 Quinary 20120340034
6 Senary 1554333203
8 Octal 114506243
10 Decimal 20090019
12 Duodecimal 688a203
16 Hexadecimal 1328ca3
20 Vigesimal 65b50j
36 Base36 bylk3

Cryptographic Hash Functions

md5 1f6d799c82bde9764c4ef330e0419e05
sha1 1ddbe487757e6c21a5f37e00cef700c4d1cc24e0
sha256 b2fd0dac9ab30d4c608b7e6f1e782c5961c5523c1d511e7de24e8d8f64308f13
sha512 2adb2e8927fc09cf8fb314521acaeb98abef564c315d6d393ad5d4f01f4a8e8e062148452e80518117b609388b10ec760317187c6baa105c1f90fd4d910e0a7f
ripemd-160 0f06bd26df634fadc129c8b8bc4655c334240974

20090019 as geometric shapes

Circle

Radius = n
Diameter 40180038
Circumference 126229312.20176
Area 1.2679746402451E+15

Sphere

Radius = n
Volume 3.3964846152057E+22
Surface area 5.0718985609805E+15
Circumference 126229312.20176

Square

Length = n
Perimeter 80360076
Area 403608863420361
Diagonal 28411577.338133

Cube

Length = n
Surface area 2421653180522166
Volume 8.1085097346835E+21
Space diagonal 34796933.633024

Equilateral Triangle

Length = n
Perimeter 60270057
Area 1.747677644573E+14
Altitude 17398466.816512

Triangular Pyramid

Length = n
Surface area 1.747677644573E+14
Volume 9.5559703645197E+20
Height 9470525.7793777