15392748 (number)

15392748 is an even 8-digits composite number following 15392747 and preceding 15392749. In scientific notation, it is written as 1.5392748 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 4397904 positive integers (up to 15392748) that are relatively prime to 15392748.

Interesting facts

Basic properties

Name

Name fifteen million three hundred ninety-two thousand seven hundred forty-eight

Notation

Scientific notation 1.5392748 × 10^7
Engineering notation 1.5392748 × 10^6

Prime Factorization of 15392748

Prime Factorization 2 × 2 × 3 × 7 × 183247

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7696374
Product of the distinct prime numbers

The prime factorization of 15392748 is 2 × 2 × 3 × 7 × 183247. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15392748)

Multiplication

n×y
n×2 30785496
n×3 46178244
n×4 61570992
n×5 76963740

Division

n÷y
n÷2 7696374
n÷3 5130916
n÷3 3848187
n÷5 3078549.6

Exponentiation

ny
n2 236936690991504
n3 3.6471067763861E+21
n4 5.6138995538003E+28
n5 8.6413341128961E+35

Nth Root

y√n
2√n 3923.3592749072
3√n 248.75513419199
4√n 62.636724650217
5√n 27.381878048087

Divisors of 15392748

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15392747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15392748 can be divided by 24 positive divisors. The sum of these divisors (counting 15392748) is 1, the average is 0.041666666666667.

Base conversion 15392748

Base System Value
2 Binary 111010101101111111101100
3 Ternary 1001222000212210
4 Quaternary 322231333230
5 Quinary 12420031443
6 Senary 1305530420
8 Octal 72557754
10 Decimal 15392748
12 Duodecimal 51a3a10
16 Hexadecimal eadfec
20 Vigesimal 4g41h8
36 Base36 95x4c

Cryptographic Hash Functions

md5 a0e72ba14dd00d7942dfdc9060e2d248
sha1 03ba22ba89917e3c41a2cd29a183f8c2578cf8f3
sha256 35a5f0955accd5ccb9db192423d4bd5bf97c0ca523a7b559eea8f04a8ef18d8f
sha512 5bcab1d0622bccb3493e2bafcb35a1b7e2879a2121585a05dd8fdf1c0bb1bb7b2fe08e43140bf07e3555097cdcaab48d153b8679d9a5e9d98e80236230727a1c
ripemd-160 d0c70091238d7e5f7c542b99652ba4042d40c908

15392748 as geometric shapes

Circle

Radius = n
Diameter 30785496
Circumference 96715488.070718
Area 7.4435856778478E+14

Sphere

Radius = n
Volume 1.5276965140736E+22
Surface area 2.9774342711391E+15
Circumference 96715488.070718

Square

Length = n
Perimeter 61570992
Area 236936690991504
Diagonal 21768632.983791

Cube

Length = n
Surface area 1421620145949024
Volume 3.6471067763861E+21
Space diagonal 26661021.604104

Equilateral Triangle

Length = n
Perimeter 46178244
Area 1.0259659674363E+14
Altitude 13330510.802052

Triangular Pyramid

Length = n
Surface area 1.0259659674363E+14
Volume 4.29815655549E+20
Height 7256210.9945971