19249904 (number)

19249904 is an even 8-digits composite number following 19249903 and preceding 19249905. In scientific notation, it is written as 1.9249904 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors. There are 9480768 positive integers (up to 19249904) that are relatively prime to 19249904.

Interesting facts

Basic properties

Name

Name nineteen million two hundred forty-nine thousand nine hundred four

Notation

Scientific notation 1.9249904 × 10^7
Engineering notation 1.9249904 × 10^6

Prime Factorization of 19249904

Prime Factorization 2 × 2 × 2 × 2 × 67 × 17957

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2406238
Product of the distinct prime numbers

The prime factorization of 19249904 is 2 × 2 × 2 × 2 × 67 × 17957. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 8, 34, 26, 55, 254, 6167, 1193, 53720, 4828, 721023, 582803, 4498377, 8291934, 1133274, 78621987, 708939699, 533988132, 4798607052, 6619720295

Basic calculations (n = 19249904)

Multiplication

n×y
n×2 38499808
n×3 57749712
n×4 76999616
n×5 96249520

Division

n÷y
n÷2 9624952
n÷3 6416634.6666667
n÷3 4812476
n÷5 3849980.8

Exponentiation

ny
n2 370558804009216
n3 7.1332214035322E+21
n4 1.3731382722874E+29
n5 2.6432779920258E+36

Nth Root

y√n
2√n 4387.4712534671
3√n 268.00497503202
4√n 66.23798950351
5√n 28.634243487288

Divisors of 19249904

1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 17957, 35914, 71828, 143656, 287312, 1203119, 2406238, 4812476, 9624952, 19249904

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19249903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19249904 can be divided by 20 positive divisors. The sum of these divisors (counting 19249904) is 1, the average is 0.05.

Base conversion 19249904

Base System Value
2 Binary 1001001011011101011110000
3 Ternary 1100012222220102
4 Quaternary 1021123223300
5 Quinary 14411444104
6 Senary 1524331532
8 Octal 111335360
10 Decimal 19249904
12 Duodecimal 6543ba8
16 Hexadecimal 125baf0
20 Vigesimal 6064f4
36 Base36 bglbk

Cryptographic Hash Functions

md5 ab447d44db073c9f66ee3434ea170079
sha1 0fe0d0b7720e62264d57d797bd5b203a7c623812
sha256 6b69eab769cd669217416d13c984de73aa217c40476734726526ab8af62af77e
sha512 405ac2a1c4b9f68c1755ae64a1bc0573398bfdf0609e07aa394d93b96dfcedb51fe38b6134f5850f3c67b0805a2f3ca0b25fa9f874d6fcaa5be99a5e351a7879
ripemd-160 a104e7efcbefd373116730411e2ef432bd99b027

19249904 as geometric shapes

Circle

Radius = n
Diameter 38499808
Circumference 120950713.97742
Area 1.1641448163984E+15

Sphere

Radius = n
Volume 2.9879567943688E+22
Surface area 4.6565792655935E+15
Circumference 120950713.97742

Square

Length = n
Perimeter 76999616
Area 370558804009216
Diagonal 27223475.31118

Cube

Length = n
Surface area 2223352824055296
Volume 7.1332214035322E+21
Space diagonal 33341811.768823

Equilateral Triangle

Length = n
Perimeter 57749712
Area 1.6045666893398E+14
Altitude 16670905.884412

Triangular Pyramid

Length = n
Surface area 1.6045666893398E+14
Volume 8.4065820435711E+20
Height 9074491.7703934