19389076 (number)

19389076 is an even 8-digits composite number following 19389075 and preceding 19389077. In scientific notation, it is written as 1.9389076 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 8309592 positive integers (up to 19389076) that are relatively prime to 19389076.

Interesting facts

Basic properties

Name

Name nineteen million three hundred eighty-nine thousand seventy-six

Notation

Scientific notation 1.9389076 × 10^7
Engineering notation 1.9389076 × 10^6

Prime Factorization of 19389076

Prime Factorization 2 × 2 × 7 × 692467

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9694538
Product of the distinct prime numbers

The prime factorization of 19389076 is 2 × 2 × 7 × 692467. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 95, 49, 952, 167, 5454, 936, 81010, 52171, 671068, 282492, 5074704, 7540695, 60070236, 58572053, 804196564, 178503011, 611310041, 4182976794

Basic calculations (n = 19389076)

Multiplication

n×y
n×2 38778152
n×3 58167228
n×4 77556304
n×5 96945380

Division

n÷y
n÷2 9694538
n÷3 6463025.3333333
n÷3 4847269
n÷5 3877815.2

Exponentiation

ny
n2 375936268133776
n3 7.2890568740022E+21
n4 1.4132807769835E+29
n5 2.7402208394272E+36

Nth Root

y√n
2√n 4403.3028512697
3√n 268.64929444805
4√n 66.357387314976
5√n 28.675527955062

Divisors of 19389076

1, 2, 4, 7, 14, 28, 692467, 1384934, 2769868, 4847269, 9694538, 19389076

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19389075
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19389076 can be divided by 12 positive divisors. The sum of these divisors (counting 19389076) is 1, the average is 0.083333333333333.

Base conversion 19389076

Base System Value
2 Binary 1001001111101101010010100
3 Ternary 1100111001210221
4 Quaternary 1021331222110
5 Quinary 14430422301
6 Senary 1531324124
8 Octal 111755224
10 Decimal 19389076
12 Duodecimal 65b0644
16 Hexadecimal 127da94
20 Vigesimal 613cdg
36 Base36 bjkpg

Cryptographic Hash Functions

md5 070ba21b60a0c8fd9c884c7ca4c20e49
sha1 bf8060015157256d6eac29a5e5496261686e87b0
sha256 943ca0336e3140afbf07bbb160f2936cfdaf143f7c89757b53fec29cd01abb72
sha512 47b4509a12673a4372e2b171106743934e50b17bc970876a8d5fbc97d013ea9927c6b31b90a07e858a24fd139a047748000ffc2237ae6fde568f239192b9efde
ripemd-160 f0b88bb6f2294afd48add89e0a6302e9220cb9d4

19389076 as geometric shapes

Circle

Radius = n
Diameter 38778152
Circumference 121825157.44299
Area 1.181038618187E+15

Sphere

Radius = n
Volume 3.0532330035951E+22
Surface area 4.7241544727481E+15
Circumference 121825157.44299

Square

Length = n
Perimeter 77556304
Area 375936268133776
Diagonal 27420294.241083

Cube

Length = n
Surface area 2255617608802656
Volume 7.2890568740022E+21
Space diagonal 33582864.743814

Equilateral Triangle

Length = n
Perimeter 58167228
Area 1.6278517920388E+14
Altitude 16791432.371907

Triangular Pyramid

Length = n
Surface area 1.6278517920388E+14
Volume 8.5902359067689E+20
Height 9140098.0803609