19675428 (number)

19675428 is an even 8-digits composite number following 19675427 and preceding 19675429. In scientific notation, it is written as 1.9675428 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 6450720 positive integers (up to 19675428) that are relatively prime to 19675428.

Interesting facts

Basic properties

Name

Name nineteen million six hundred seventy-five thousand four hundred twenty-eight

Notation

Scientific notation 1.9675428 × 10^7
Engineering notation 1.9675428 × 10^6

Prime Factorization of 19675428

Prime Factorization 2 × 2 × 3 × 61 × 26879

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9837714
Product of the distinct prime numbers

The prime factorization of 19675428 is 2 × 2 × 3 × 61 × 26879. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 49, 61, 140, 413, 7035, 922, 89014, 71430, 488398, 642428, 3343869, 2621603, 76040818, 60187296, 419071669, 660934773, 2204885250, 2537120423

Basic calculations (n = 19675428)

Multiplication

n×y
n×2 39350856
n×3 59026284
n×4 78701712
n×5 98377140

Division

n÷y
n÷2 9837714
n÷3 6558476
n÷3 4918857
n÷5 3935085.6

Exponentiation

ny
n2 387122466983184
n3 7.61680022631E+21
n4 1.4986380444315E+29
n5 2.9486344941272E+36

Nth Root

y√n
2√n 4435.6992684356
3√n 269.96537278837
4√n 66.601045550619
5√n 28.759732195381

Divisors of 19675428

1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 26879, 53758, 80637, 107516, 161274, 322548, 1639619, 3279238, 4918857, 6558476, 9837714, 19675428

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 -19675427
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 19675428 can be divided by 24 positive divisors. The sum of these divisors (counting 19675428) is 1, the average is 0.041666666666667.

Base conversion 19675428

Base System Value
2 Binary 1001011000011100100100100
3 Ternary 1101000121121120
4 Quaternary 1023003210210
5 Quinary 20014103203
6 Senary 1541413540
8 Octal 113034444
10 Decimal 19675428
12 Duodecimal 670a2b0
16 Hexadecimal 12c3924
20 Vigesimal 62j8b8
36 Base36 bppno

Cryptographic Hash Functions

md5 6bda4faa562ed929346c513aa0318704
sha1 1f19a871c01baf759d5eef241b98e65afc98d9dc
sha256 93bf161dea720dc22a82bc864acad3c0339cd4c1126aadaeddf79d3df95612e1
sha512 6ec321ea63e7a6a5d484141a8d418dd17e185e98926f37948d83e0f6b6f13aff067e1de2c652cc0967f82674ca5f15d0f7af3173d32aa8df6f650cdede7b2bb9
ripemd-160 2ed2cc40d7135f80247d7befd1e29582dbb13e89

19675428 as geometric shapes

Circle

Radius = n
Diameter 39350856
Circumference 123624360.12207
Area 1.2161810983139E+15

Sphere

Radius = n
Volume 3.1905178179782E+22
Surface area 4.8647243932557E+15
Circumference 123624360.12207

Square

Length = n
Perimeter 78701712
Area 387122466983184
Diagonal 27825257.123095

Cube

Length = n
Surface area 2322734801899104
Volume 7.61680022631E+21
Space diagonal 34078840.956663

Equilateral Triangle

Length = n
Perimeter 59026284
Area 1.6762894539157E+14
Altitude 17039420.478332

Triangular Pyramid

Length = n
Surface area 1.6762894539157E+14
Volume 8.9764851516117E+20
Height 9275085.7076984