19009892 (number)

19009892 is an even 8-digits composite number following 19009891 and preceding 19009893. In scientific notation, it is written as 1.9009892 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 8640840 positive integers (up to 19009892) that are relatively prime to 19009892.

Interesting facts

Basic properties

Name

Name nineteen million nine thousand eight hundred ninety-two

Notation

Scientific notation 1.9009892 × 10^7
Engineering notation 1.9009892 × 10^6

Prime Factorization of 19009892

Prime Factorization 2 × 2 × 11 × 432043

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9504946
Product of the distinct prime numbers

The prime factorization of 19009892 is 2 × 2 × 11 × 432043. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 77, 17, 683, 428, 9279, 5648, 56517, 3939, 959089, 321562, 9806189, 3432941, 69551271, 77804646, 601610658, 686098473, 7028818759, 5340960297

Basic calculations (n = 19009892)

Multiplication

n×y
n×2 38019784
n×3 57029676
n×4 76039568
n×5 95049460

Division

n÷y
n÷2 9504946
n÷3 6336630.6666667
n÷3 4752473
n÷5 3801978.4

Exponentiation

ny
n2 361375993851664
n3 6.8697186145128E+21
n4 1.3059260893228E+29
n5 2.4825513918008E+36

Nth Root

y√n
2√n 4360.0334861099
3√n 266.88646531009
4√n 66.030549642646
5√n 28.56248109138

Divisors of 19009892

1, 2, 4, 11, 22, 44, 432043, 864086, 1728172, 4752473, 9504946, 19009892

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 -19009891
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 19009892 can be divided by 12 positive divisors. The sum of these divisors (counting 19009892) is 1, the average is 0.083333333333333.

Base conversion 19009892

Base System Value
2 Binary 1001000100001000101100100
3 Ternary 1022202210200002
4 Quaternary 1020201011210
5 Quinary 14331304032
6 Senary 1515240432
8 Octal 110410544
10 Decimal 19009892
12 Duodecimal 6449118
16 Hexadecimal 1221164
20 Vigesimal 5ig4ec
36 Base36 bbg4k

Cryptographic Hash Functions

md5 dc4113f5e8cf3d3581f47d5ff7336293
sha1 e7f85336c19f47640b2dc306f1dd471cdba4ddbf
sha256 1fcc4ba4e2fc5f77d378600de7cb8637f6f1bda8607b0c13145e761576782e5b
sha512 2505c995d04cf0d4c81495897a194ac234e1a9e50a1d4cda35245f8de192c19eec1c2951ddc3c84715a10e4d2c386be4fd99d0ba6a7bff5f4bfd7034ba362478
ripemd-160 7b1d75ab19a6350938db8c868fdc999d0f6a41fe

19009892 as geometric shapes

Circle

Radius = n
Diameter 38019784
Circumference 119442674.10547
Area 1.1352961674681E+15

Sphere

Radius = n
Volume 2.877581004211E+22
Surface area 4.5411846698724E+15
Circumference 119442674.10547

Square

Length = n
Perimeter 76039568
Area 361375993851664
Diagonal 26884047.085648

Cube

Length = n
Surface area 2168255963109984
Volume 6.8697186145128E+21
Space diagonal 32926098.790397

Equilateral Triangle

Length = n
Perimeter 57029676
Area 1.564803954967E+14
Altitude 16463049.395199

Triangular Pyramid

Length = n
Surface area 1.564803954967E+14
Volume 8.0960410286091E+20
Height 8961349.0285493