19009540 (number)

19009540 is an even 8-digits composite number following 19009539 and preceding 19009541. In scientific notation, it is written as 1.9009540 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 6809600 positive integers (up to 19009540) that are relatively prime to 19009540.

Interesting facts

Basic properties

Name

Name nineteen million nine thousand five hundred forty

Notation

Scientific notation 1.9009540 × 10^7
Engineering notation 1.9009540 × 10^6

Prime Factorization of 19009540

Prime Factorization 2 × 2 × 55 × 71 × 1217

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9504770
Product of the distinct prime numbers

The prime factorization of 19009540 is 2 × 2 × 55 × 71 × 1217. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 38, 58, 480, 851, 2098, 3890, 30858, 92051, 753844, 622599, 7885466, 2060813, 53976147, 19543399, 738625545, 629493538, 2582855992, 9714325541

Basic calculations (n = 19009540)

Multiplication

n×y
n×2 38019080
n×3 57028620
n×4 76038160
n×5 95047700

Division

n÷y
n÷2 9504770
n÷3 6336513.3333333
n÷3 4752385
n÷5 3801908

Exponentiation

ny
n2 361362611011600
n3 6.8693370085295E+21
n4 1.3058293663712E+29
n5 2.4823215573208E+36

Nth Root

y√n
2√n 4359.9931192606
3√n 266.88481801657
4√n 66.03024397396
5√n 28.562375314158

Divisors of 19009540

1, 2, 4, 55, 71, 110, 142, 220, 284, 1217, 2434, 3905, 4868, 7810, 15620, 66935, 86407, 133870, 172814, 267740, 345628, 4752385, 9504770, 19009540

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19009539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19009540 can be divided by 24 positive divisors. The sum of these divisors (counting 19009540) is 1, the average is 0.041666666666667.

Base conversion 19009540

Base System Value
2 Binary 1001000100001000000000100
3 Ternary 1022202210012001
4 Quaternary 1020201000010
5 Quinary 14331301130
6 Senary 1515235044
8 Octal 110410004
10 Decimal 19009540
12 Duodecimal 6448a84
16 Hexadecimal 1221004
20 Vigesimal 5ig3h0
36 Base36 bbfus

Cryptographic Hash Functions

md5 54d247e8011a58dd6984be7a61a2a03b
sha1 9403d71280e498028b2ef106363d18cdec555902
sha256 c525a9e12c9446200830841076a3dc5d78ce161c6a97d26e4fe88002235937da
sha512 28d6bd3dcd6247d8dba64ecf50d100ab6f4eba73fbf1ce0586600fd5fe1bd2cfaf88c868c9188c7aabb0322641542c644f5eb86cef5623d21b6d78c4504b4155
ripemd-160 dbaa6b7bf561252f9220c5b3908f875460e25737

19009540 as geometric shapes

Circle

Radius = n
Diameter 38019080
Circumference 119440462.42424
Area 1.1352541240361E+15

Sphere

Radius = n
Volume 2.8774211574705E+22
Surface area 4.5410164961443E+15
Circumference 119440462.42424

Square

Length = n
Perimeter 76038160
Area 361362611011600
Diagonal 26883549.282474

Cube

Length = n
Surface area 2168175666069600
Volume 6.8693370085295E+21
Space diagonal 32925489.108513

Equilateral Triangle

Length = n
Perimeter 57028620
Area 1.5647460055696E+14
Altitude 16462744.554256

Triangular Pyramid

Length = n
Surface area 1.5647460055696E+14
Volume 8.0955913016448E+20
Height 8961183.0941579