19006640 (number)

19006640 is an even 8-digits composite number following 19006639 and preceding 19006641. In scientific notation, it is written as 1.9006640 × 10^7. The sum of its digits is 26. It has a total of 7 prime factors and 40 positive divisors. There are 7557120 positive integers (up to 19006640) that are relatively prime to 19006640.

Interesting facts

Basic properties

Name

Name nineteen million six thousand six hundred forty

Notation

Scientific notation 1.9006640 × 10^7
Engineering notation 1.9006640 × 10^6

Prime Factorization of 19006640

Prime Factorization 2 × 2 × 2 × 2 × 5 × 193 × 1231

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2375830
Product of the distinct prime numbers

The prime factorization of 19006640 is 2 × 2 × 2 × 2 × 5 × 193 × 1231. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 3, 45, 67, 492, 770, 7114, 2793, 14945, 29154, 741167, 232007, 9810281, 453747, 82811905, 92456499, 63354274, 937005130, 5457914594, 1880259339

Basic calculations (n = 19006640)

Multiplication

n×y
n×2 38013280
n×3 57019920
n×4 76026560
n×5 95033200

Division

n÷y
n÷2 9503320
n÷3 6335546.6666667
n÷3 4751660
n÷5 3801328

Exponentiation

ny
n2 361252364089600
n3 6.8661936334E+21
n4 1.3050327056032E+29
n5 2.4804286823627E+36

Nth Root

y√n
2√n 4359.6605372437
3√n 266.87124579033
4√n 66.027725519237
5√n 28.561503794454

Divisors of 19006640

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 386, 772, 965, 1231, 1544, 1930, 2462, 3088, 3860, 4924, 6155, 7720, 9848, 12310, 15440, 19696, 24620, 49240, 98480, 237583, 475166, 950332, 1187915, 1900664, 2375830, 3801328, 4751660, 9503320, 19006640

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19006639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19006640 can be divided by 40 positive divisors. The sum of these divisors (counting 19006640) is 1, the average is 0.025.

Base conversion 19006640

Base System Value
2 Binary 1001000100000010010110000
3 Ternary 1022202122012122
4 Quaternary 1020200102300
5 Quinary 14331203030
6 Senary 1515213412
8 Octal 110402260
10 Decimal 19006640
12 Duodecimal 6447268
16 Hexadecimal 12204b0
20 Vigesimal 5ifgc0
36 Base36 bbdm8

Cryptographic Hash Functions

md5 9cfc348fecbdeded4cb897f780abf8e2
sha1 58607ec47321666cdd4669e28bbf5ee7ca99bcdd
sha256 4cfd98b24b56e7c87f824e6cb85c64df3a4f74e6ca0fc66a1dd74ced6893b1ff
sha512 e768525c219d71d5e635ad28ea71541358b65668ea7659cd693ffbac13fff4a129ff85ae733d846ea4ad63ca29cef31ab2492ebd5052cf63f50221f15fd1e47b
ripemd-160 edbf7e57d07ffb90ad45becdfd331bbb67deff82

19006640 as geometric shapes

Circle

Radius = n
Diameter 38013280
Circumference 119422241.18685
Area 1.1349077731158E+15

Sphere

Radius = n
Volume 2.8761044635752E+22
Surface area 4.5396310924633E+15
Circumference 119422241.18685

Square

Length = n
Perimeter 76026560
Area 361252364089600
Diagonal 26879448.063143

Cube

Length = n
Surface area 2167514184537600
Volume 6.8661936334E+21
Space diagonal 32920466.161171

Equilateral Triangle

Length = n
Perimeter 57019920
Area 1.5642686223939E+14
Altitude 16460233.080585

Triangular Pyramid

Length = n
Surface area 1.5642686223939E+14
Volume 8.0918867985283E+20
Height 8959816.0210477