15242382 (number)

15242382 is an even 8-digits composite number following 15242381 and preceding 15242383. In scientific notation, it is written as 1.5242382 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 4845456 positive integers (up to 15242382) that are relatively prime to 15242382.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5242382 × 10^7
Engineering notation 1.5242382 × 10^6

Prime Factorization of 15242382

Prime Factorization 2 × 3 × 3 × 43 × 47 × 419

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5080794
Product of the distinct prime numbers

The prime factorization of 15242382 is 2 × 3 × 3 × 43 × 47 × 419. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15242382)

Multiplication

n×y
n×2 30484764
n×3 45727146
n×4 60969528
n×5 76211910

Division

n÷y
n÷2 7621191
n÷3 5080794
n÷3 3810595.5
n÷5 3048476.4

Exponentiation

ny
n2 232330209033924
n3 3.5412657962349E+21
n4 5.3977326029747E+28
n5 8.2274302268394E+35

Nth Root

y√n
2√n 3904.1493311604
3√n 247.94248362675
4√n 62.483192389317
5√n 27.32817111312

Divisors of 15242382

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15242381
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15242382 can be divided by 48 positive divisors. The sum of these divisors (counting 15242382) is 1, the average is 0.020833333333333.

Base conversion 15242382

Base System Value
2 Binary 111010001001010010001110
3 Ternary 1001200101121200
4 Quaternary 322021102032
5 Quinary 12400224012
6 Senary 1302410330
8 Octal 72112216
10 Decimal 15242382
12 Duodecimal 51309a6
16 Hexadecimal e8948e
20 Vigesimal 4f55j2
36 Base36 92p3i

Cryptographic Hash Functions

md5 524eb2862f323dc8bf6d925c28d8f5c2
sha1 d9a383abc979554803f0dccb4d1b740fb16c0dcf
sha256 0f3542c58ee4f7456af2d3064980be8f1a53f19c308b59f290059be2159cc02b
sha512 e4dc1c2b32ae8d7b505a7b5e8e9558a07b8deea2ead15884c2fc8dbab64c00819daa152c3af559ed1d1f65a941f141d213a622321b1995a55cd69ae6d8da499c
ripemd-160 af51210a68f9f25528191c1e89c1d11fa22af275

15242382 as geometric shapes

Circle

Radius = n
Diameter 30484764
Circumference 95770710.628819
Area 7.2988687790796E+14

Sphere

Radius = n
Volume 1.4833619479814E+22
Surface area 2.9195475116318E+15
Circumference 95770710.628819

Square

Length = n
Perimeter 60969528
Area 232330209033924
Diagonal 21555983.347272

Cube

Length = n
Surface area 1393981254203544
Volume 3.5412657962349E+21
Space diagonal 26400580.052373

Equilateral Triangle

Length = n
Perimeter 45727146
Area 1.0060193154496E+14
Altitude 13200290.026187

Triangular Pyramid

Length = n
Surface area 1.0060193154496E+14
Volume 4.1734217641695E+20
Height 7185327.7824238