19229739 (number)

19229739 is an odd 8-digits composite number following 19229738 and preceding 19229740. In scientific notation, it is written as 1.9229739 × 10^7. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 12819824 positive integers (up to 19229739) that are relatively prime to 19229739.

Interesting facts

Basic properties

Name

Name nineteen million two hundred twenty-nine thousand seven hundred thirty-nine

Notation

Scientific notation 1.9229739 × 10^7
Engineering notation 1.9229739 × 10^6

Prime Factorization of 19229739

Prime Factorization 3 × 6409913

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 19229739
Product of the distinct prime numbers

The prime factorization of 19229739 is 3 × 6409913. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 2, 22, 60, 287, 713, 2976, 7412, 52348, 37764, 782669, 348114, 8860474, 3541243, 8813456, 19226147, 318309037, 487946182, 8404962909, 9900024515

Basic calculations (n = 19229739)

Multiplication

n×y
n×2 38459478
n×3 57689217
n×4 76918956
n×5 96148695

Division

n÷y
n÷2 9614869.5
n÷3 6409913
n÷3 4807434.75
n÷5 3845947.8

Exponentiation

ny
n2 369782862008121
n3 7.1108279230892E+21
n4 1.3673936503492E+29
n5 2.6294623006472E+36

Nth Root

y√n
2√n 4385.1726305814
3√n 267.91136056522
4√n 66.220635987443
5√n 28.628241882133

Divisors of 19229739

1, 3, 6409913, 19229739

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19229738
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19229739 can be divided by 4 positive divisors. The sum of these divisors (counting 19229739) is 1, the average is 0.25.

Base conversion 19229739

Base System Value
2 Binary 1001001010110110000101011
3 Ternary 1100011222020120
4 Quaternary 1021112300223
5 Quinary 14410322424
6 Senary 1524054323
8 Octal 111266053
10 Decimal 19229739
12 Duodecimal 65343a3
16 Hexadecimal 1256c2b
20 Vigesimal 603e6j
36 Base36 bg5rf

Cryptographic Hash Functions

md5 30de006b8f71264d5388cef97cae0248
sha1 cadba22568123d1661283fc1051efe0f0c9541d1
sha256 4bcadd9baac0023210a163043ce2c6cceb58d81c861c437ef4f0f2bcbb20943d
sha512 e97dec5caddd4512f3611633758c2ed16702f71b60a524af68c153dac964f5607c06b509c87ad1185e9e6cb083d8d0125ed59252a0f5bb0357d7dfb8745bf428
ripemd-160 389b757491c0134ac0ad16d6dcaf6d66bc4c806d

19229739 as geometric shapes

Circle

Radius = n
Diameter 38459478
Circumference 120824013.5457
Area 1.1617071227081E+15

Sphere

Radius = n
Volume 2.9785766352158E+22
Surface area 4.6468284908325E+15
Circumference 120824013.5457

Square

Length = n
Perimeter 76918956
Area 369782862008121
Diagonal 27194957.694695

Cube

Length = n
Surface area 2218697172048726
Volume 7.1108279230892E+21
Space diagonal 33306884.964289

Equilateral Triangle

Length = n
Perimeter 57689217
Area 1.6012067619157E+14
Altitude 16653442.482144

Triangular Pyramid

Length = n
Surface area 1.6012067619157E+14
Volume 8.3801910737784E+20
Height 9064985.8982316