15496742 (number)

15496742 is an even 8-digits composite number following 15496741 and preceding 15496743. In scientific notation, it is written as 1.5496742 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 7299072 positive integers (up to 15496742) that are relatively prime to 15496742.

Interesting facts

Basic properties

Name

Name fifteen million four hundred ninety-six thousand seven hundred forty-two

Notation

Scientific notation 1.5496742 × 10^7
Engineering notation 1.5496742 × 10^6

Prime Factorization of 15496742

Prime Factorization 2 × 19 × 2113 × 193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15496742
Product of the distinct prime numbers

The prime factorization of 15496742 is 2 × 19 × 2113 × 193. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 54, 68, 961, 1, 9492, 4150, 92054, 2211, 130280, 622522, 5981574, 8742283, 30271022, 86026513, 41973779, 788488518, 4737403764, 1378060480

Basic calculations (n = 15496742)

Multiplication

n×y
n×2 30993484
n×3 46490226
n×4 61986968
n×5 77483710

Division

n÷y
n÷2 7748371
n÷3 5165580.6666667
n÷3 3874185.5
n÷5 3099348.4

Exponentiation

ny
n2 240149012614564
n3 3.7215272900426E+21
n4 5.767154825975E+28
n5 8.937211041219E+35

Nth Root

y√n
2√n 3936.5901488471
3√n 249.31407709357
4√n 62.742251703673
5√n 27.418777071014

Divisors of 15496742

1, 2, 19, 38, 193, 386, 2113, 3667, 4226, 7334, 40147, 80294, 407809, 815618, 7748371, 15496742

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15496741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15496742 can be divided by 16 positive divisors. The sum of these divisors (counting 15496742) is 1, the average is 0.0625.

Base conversion 15496742

Base System Value
2 Binary 111011000111011000100110
3 Ternary 1002011022112102
4 Quaternary 323013120212
5 Quinary 12431343432
6 Senary 1312052102
8 Octal 73073046
10 Decimal 15496742
12 Duodecimal 5234032
16 Hexadecimal ec7626
20 Vigesimal 4gh1h2
36 Base36 985d2

Cryptographic Hash Functions

md5 8e668c24aa94baabfc049895d69110a1
sha1 7b735ce94e608fae1387263040069bd5a3c85638
sha256 51bcef37ccd027abd453a0ff89440172c18184accf95d1483dac7952343e5b7c
sha512 a01ba7577e42189d97587a15b3510ebe6f97673eda4f0efc79fa27e319a5dad3383dd20b3af30e2d3c1df83d1923fab4823cc0bc2df6fa7e343abbaf2c124bc6
ripemd-160 1db274fa730312ab60621e566e1842e28aac3621

15496742 as geometric shapes

Circle

Radius = n
Diameter 30993484
Circumference 97368901.643553
Area 7.5445037379676E+14

Sphere

Radius = n
Volume 1.5588697059376E+22
Surface area 3.017801495187E+15
Circumference 97368901.643553

Square

Length = n
Perimeter 61986968
Area 240149012614564
Diagonal 21915702.708997

Cube

Length = n
Surface area 1440894075687384
Volume 3.7215272900426E+21
Space diagonal 26841144.495787

Equilateral Triangle

Length = n
Perimeter 46490226
Area 1.0398757280898E+14
Altitude 13420572.247893

Triangular Pyramid

Length = n
Surface area 1.0398757280898E+14
Volume 4.3858619719332E+20
Height 7305234.2363323