19409265 (number)

19409265 is an odd 8-digits composite number following 19409264 and preceding 19409266. In scientific notation, it is written as 1.9409265 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 9830016 positive integers (up to 19409265) that are relatively prime to 19409265.

Interesting facts

Basic properties

Name

Name nineteen million four hundred nine thousand two hundred sixty-five

Notation

Scientific notation 1.9409265 × 10^7
Engineering notation 1.9409265 × 10^6

Prime Factorization of 19409265

Prime Factorization 15 × 3 × 139 × 29 × 107

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19409265
Product of the distinct prime numbers

The prime factorization of 19409265 is 15 × 3 × 139 × 29 × 107. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 95, 100, 829, 33, 3018, 390, 8575, 77056, 989920, 401016, 2166174, 1226571, 46473963, 5161814, 292777571, 279251556, 408108932, 7427429352

Basic calculations (n = 19409265)

Multiplication

n×y
n×2 38818530
n×3 58227795
n×4 77637060
n×5 97046325

Division

n÷y
n÷2 9704632.5
n÷3 6469755
n÷3 4852316.25
n÷5 3881853

Exponentiation

ny
n2 376719567840225
n3 7.3118499228964E+21
n4 1.4191763279373E+29
n5 2.7545169430661E+36

Nth Root

y√n
2√n 4405.5947385115
3√n 268.74250637119
4√n 66.374654338169
5√n 28.681497184936

Divisors of 19409265

1, 3, 15, 29, 45, 87, 107, 139, 321, 417, 435, 1305, 1605, 2085, 3103, 4031, 4815, 6255, 9309, 12093, 14873, 44619, 46545, 60465, 139635, 181395, 223095, 431317, 669285, 1293951, 6469755, 19409265

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19409264
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19409265 can be divided by 32 positive divisors. The sum of these divisors (counting 19409265) is 1, the average is 0.03125.

Base conversion 19409265

Base System Value
2 Binary 1001010000010100101110001
3 Ternary 1100112002111200
4 Quaternary 1022002211301
5 Quinary 14432044030
6 Senary 1532001413
8 Octal 112024561
10 Decimal 19409265
12 Duodecimal 6600269
16 Hexadecimal 1282971
20 Vigesimal 616335
36 Base36 bk0a9

Cryptographic Hash Functions

md5 537729ea44033da47cf8676aa9f8ffaf
sha1 7abda23ca662de13d9d8a35bd777b1f81c14f1a5
sha256 560329574d990125129e0c3b11e65dd29b328bb77620f1dd4bd3a0b826d01c48
sha512 e9ae04d1ba2d73bfc7c496e02181343f8a2e61d41c5483bdbc1d45c507725b938e82921fc9d24fce298aede4c9a7a524becc1a4556e89136c30ee74dc18e149b
ripemd-160 5121fa46ac39ae59a82897a21c5ff6796968fcea

19409265 as geometric shapes

Circle

Radius = n
Diameter 38818530
Circumference 121952008.67115
Area 1.1834994267904E+15

Sphere

Radius = n
Volume 3.0627805335897E+22
Surface area 4.7339977071615E+15
Circumference 121952008.67115

Square

Length = n
Perimeter 77637060
Area 376719567840225
Diagonal 27448845.798693

Cube

Length = n
Surface area 2260317407041350
Volume 7.3118499228964E+21
Space diagonal 33617833.117568

Equilateral Triangle

Length = n
Perimeter 58227795
Area 1.6312435792617E+14
Altitude 16808916.558784

Triangular Pyramid

Length = n
Surface area 1.6312435792617E+14
Volume 8.6170977724973E+20
Height 9149615.2662311