15382242 (number)

15382242 is an even 8-digits composite number following 15382241 and preceding 15382243. In scientific notation, it is written as 1.5382242 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 5127408 positive integers (up to 15382242) that are relatively prime to 15382242.

Interesting facts

Basic properties

Name

Name fifteen million three hundred eighty-two thousand two hundred forty-two

Notation

Scientific notation 1.5382242 × 10^7
Engineering notation 1.5382242 × 10^6

Prime Factorization of 15382242

Prime Factorization 2 × 3 × 3 × 854569

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5127414
Product of the distinct prime numbers

The prime factorization of 15382242 is 2 × 3 × 3 × 854569. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 20, 25, 708, 570, 2689, 4642, 73833, 37973, 294272, 207674, 7128969, 5867010, 24703798, 50098149, 806061702, 925800467, 8896153695, 6537762454

Basic calculations (n = 15382242)

Multiplication

n×y
n×2 30764484
n×3 46146726
n×4 61528968
n×5 76911210

Division

n÷y
n÷2 7691121
n÷3 5127414
n÷3 3845560.5
n÷5 3076448.4

Exponentiation

ny
n2 236613368946564
n3 3.6396441015713E+21
n4 5.5985886364243E+28
n5 8.6118845263928E+35

Nth Root

y√n
2√n 3922.0201427326
3√n 248.698527097
4√n 62.626034065176
5√n 27.378139240938

Divisors of 15382242

1, 2, 3, 6, 9, 18, 854569, 1709138, 2563707, 5127414, 7691121, 15382242

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 -15382241
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 15382242 can be divided by 12 positive divisors. The sum of these divisors (counting 15382242) is 1, the average is 0.083333333333333.

Base conversion 15382242

Base System Value
2 Binary 111010101011011011100010
3 Ternary 1001221111110200
4 Quaternary 322223123202
5 Quinary 12414212432
6 Senary 1305410030
8 Octal 72533342
10 Decimal 15382242
12 Duodecimal 5199916
16 Hexadecimal eab6e2
20 Vigesimal 4g2fc2
36 Base36 95p0i

Cryptographic Hash Functions

md5 a23c8b5aa9f8ac683dc54f8964f16e1c
sha1 5ebe93e2c4e2e83751e24733e1b345220e97a921
sha256 405f48fe77a2f9ba6096cde5f9931eeaa500f65997470a0f02a8b58a1b927e29
sha512 56af1d2ddfbf99472e8f7ab39aed2c4b879b1959a53eee434ed659db056707bf5b56cad616a434b0eefe9ab4523099a3db96113d53b65cf111b97507ecab8283
ripemd-160 a4e8278f3218fe0ff770bce8fee8bcd3aa8a7185

15382242 as geometric shapes

Circle

Radius = n
Diameter 30764484
Circumference 96649476.925881
Area 7.4334282162366E+14

Sphere

Radius = n
Volume 1.5245705561571E+22
Surface area 2.9733712864946E+15
Circumference 96649476.925881

Square

Length = n
Perimeter 61528968
Area 236613368946564
Diagonal 21753775.256105

Cube

Length = n
Surface area 1419680213679384
Volume 3.6396441015713E+21
Space diagonal 26642824.67832

Equilateral Triangle

Length = n
Perimeter 46146726
Area 1.0245659419137E+14
Altitude 13321412.33916

Triangular Pyramid

Length = n
Surface area 1.0245659419137E+14
Volume 4.2893617088778E+20
Height 7251258.4187017