15242546 (number)

15242546 is an even 8-digits composite number following 15242545 and preceding 15242547. In scientific notation, it is written as 1.5242546 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 6832800 positive integers (up to 15242546) that are relatively prime to 15242546.

Interesting facts

Basic properties

Name

Name fifteen million two hundred forty-two thousand five hundred forty-six

Notation

Scientific notation 1.5242546 × 10^7
Engineering notation 1.5242546 × 10^6

Prime Factorization of 15242546

Prime Factorization 2 × 11 × 73 × 9491

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15242546
Product of the distinct prime numbers

The prime factorization of 15242546 is 2 × 11 × 73 × 9491. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 39, 51, 676, 937, 1073, 7457, 8905, 9837, 699305, 422932, 8750168, 7873720, 24387815, 88209013, 203633453, 407662373, 426187051, 9832833069

Basic calculations (n = 15242546)

Multiplication

n×y
n×2 30485092
n×3 45727638
n×4 60970184
n×5 76212730

Division

n÷y
n÷2 7621273
n÷3 5080848.6666667
n÷3 3810636.5
n÷5 3048509.2

Exponentiation

ny
n2 232335208562116
n3 3.5413801039276E+21
n4 5.3979649137602E+28
n5 8.2278728504376E+35

Nth Root

y√n
2√n 3904.1703343988
3√n 247.94337286706
4√n 62.483360460196
5√n 27.328229920211

Divisors of 15242546

1, 2, 11, 22, 73, 146, 803, 1606, 9491, 18982, 104401, 208802, 692843, 1385686, 7621273, 15242546

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 -15242545
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 15242546 can be divided by 16 positive divisors. The sum of these divisors (counting 15242546) is 1, the average is 0.0625.

Base conversion 15242546

Base System Value
2 Binary 111010001001010100110010
3 Ternary 1001200101211202
4 Quaternary 322021110302
5 Quinary 12400230141
6 Senary 1302411202
8 Octal 72112462
10 Decimal 15242546
12 Duodecimal 5130b02
16 Hexadecimal e89532
20 Vigesimal 4f5676
36 Base36 92p82

Cryptographic Hash Functions

md5 6111e2e94d5695cc3a0019cbcd062453
sha1 2585fd43b19abae4c1de837dc739b05379722c51
sha256 016d27139b036ec7e9e22ec5ee64a660d64c5e396ffb8b10251ab02aa5468386
sha512 fed4801860adb9bfdb81e6eff1772dd44c97e2fc0fb77d0950a7eaca9819cf9c9554d4100000f32956af23a9438fcf2ad120e9f081f57a0c67e1a893aec50a0b
ripemd-160 81dbf09bf23f3f702d56358a4ad129d52adf1e88

15242546 as geometric shapes

Circle

Radius = n
Diameter 30485092
Circumference 95771741.071209
Area 7.29902584389E+14

Sphere

Radius = n
Volume 1.4834098290758E+22
Surface area 2.919610337556E+15
Circumference 95771741.071209

Square

Length = n
Perimeter 60970184
Area 232335208562116
Diagonal 21556215.278296

Cube

Length = n
Surface area 1394011251372696
Volume 3.5413801039276E+21
Space diagonal 26400864.108706

Equilateral Triangle

Length = n
Perimeter 45727638
Area 1.0060409640417E+14
Altitude 13200432.054353

Triangular Pyramid

Length = n
Surface area 1.0060409640417E+14
Volume 4.1735564770773E+20
Height 7185405.0927653