19370428 (number)

19370428 is an even 8-digits composite number following 19370427 and preceding 19370429. In scientific notation, it is written as 1.9370428 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 48 positive divisors. There are 7416000 positive integers (up to 19370428) that are relatively prime to 19370428.

Interesting facts

Basic properties

Name

Name nineteen million three hundred seventy thousand four hundred twenty-eight

Notation

Scientific notation 1.9370428 × 10^7
Engineering notation 1.9370428 × 10^6

Prime Factorization of 19370428

Prime Factorization 2 × 2 × 7 × 11 × 1031 × 61

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9685214
Product of the distinct prime numbers

The prime factorization of 19370428 is 2 × 2 × 7 × 11 × 1031 × 61. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 19370428)

Multiplication

n×y
n×2 38740856
n×3 58111284
n×4 77481712
n×5 96852140

Division

n÷y
n÷2 9685214
n÷3 6456809.3333333
n÷3 4842607
n÷5 3874085.6

Exponentiation

ny
n2 375213480903184
n3 7.2680457164645E+21
n4 1.4078515625148E+29
n5 2.7270687326381E+36

Nth Root

y√n
2√n 4401.1848404719
3√n 268.56313976661
4√n 66.34142627704
5√n 28.670009929498

Divisors of 19370428

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 -19370427
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 19370428 can be divided by 48 positive divisors. The sum of these divisors (counting 19370428) is 1, the average is 0.020833333333333.

Base conversion 19370428

Base System Value
2 Binary 1001001111001000110111100
3 Ternary 1100110010020021
4 Quaternary 1021321012330
5 Quinary 14424323203
6 Senary 1531101524
8 Octal 111710674
10 Decimal 19370428
12 Duodecimal 65a18a4
16 Hexadecimal 12791bc
20 Vigesimal 611618
36 Base36 bj6bg

Cryptographic Hash Functions

md5 ac7ceca154473a6c5f30c99c4443a4df
sha1 1ff0222c01e3fe9a59925ef7531b838fb637e6f3
sha256 15bed3f0091d62adf91839237847435d77dcfb1e2d59b0b448ddd5dde64dcd86
sha512 890ea5c80d1ff50c81ee65f8076db7044152049a04f8b3d5c9437434cfc692a899f0dd1e3405dcfb55996adef2879fa042591c2cd149a7285956e32ef05e75a0
ripemd-160 012be43eb39b7b097412004267c6ff3537e77597

19370428 as geometric shapes

Circle

Radius = n
Diameter 38740856
Circumference 121707988.60338
Area 1.1787679151333E+15

Sphere

Radius = n
Volume 3.0444318705066E+22
Surface area 4.7150716605332E+15
Circumference 121707988.60338

Square

Length = n
Perimeter 77481712
Area 375213480903184
Diagonal 27393921.986572

Cube

Length = n
Surface area 2251280885419104
Volume 7.2680457164645E+21
Space diagonal 33550565.460355

Equilateral Triangle

Length = n
Perimeter 58111284
Area 1.6247220315227E+14
Altitude 16775282.730177

Triangular Pyramid

Length = n
Surface area 1.6247220315227E+14
Volume 8.5654740201431E+20
Height 9131307.3288572