15286772 (number)

15286772 is an even 8-digits composite number following 15286771 and preceding 15286773. In scientific notation, it is written as 1.5286772 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 7436736 positive integers (up to 15286772) that are relatively prime to 15286772.

Interesting facts

Basic properties

Name

Name fifteen million two hundred eighty-six thousand seven hundred seventy-two

Notation

Scientific notation 1.5286772 × 10^7
Engineering notation 1.5286772 × 10^6

Prime Factorization of 15286772

Prime Factorization 2 × 2 × 37 × 103289

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7643386
Product of the distinct prime numbers

The prime factorization of 15286772 is 2 × 2 × 37 × 103289. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 95, 72, 125, 545, 8653, 8785, 17201, 83316, 538196, 841719, 4341410, 2545471, 68253742, 66008853, 970510897, 535373460, 2911255126, 760719653

Basic calculations (n = 15286772)

Multiplication

n×y
n×2 30573544
n×3 45860316
n×4 61147088
n×5 76433860

Division

n÷y
n÷2 7643386
n÷3 5095590.6666667
n÷3 3821693
n÷5 3057354.4

Exponentiation

ny
n2 233685398179984
n3 3.5722954017066E+21
n4 5.4608865322538E+28
n5 8.3479327336434E+35

Nth Root

y√n
2√n 3909.8301753401
3√n 248.18294253873
4√n 62.528634843087
5√n 27.34407003011

Divisors of 15286772

1, 2, 4, 37, 74, 148, 103289, 206578, 413156, 3821693, 7643386, 15286772

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 -15286771
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 15286772 can be divided by 12 positive divisors. The sum of these divisors (counting 15286772) is 1, the average is 0.083333333333333.

Base conversion 15286772

Base System Value
2 Binary 111010010100000111110100
3 Ternary 1001202122111202
4 Quaternary 322110013310
5 Quinary 12403134042
6 Senary 1303352032
8 Octal 72240764
10 Decimal 15286772
12 Duodecimal 5152618
16 Hexadecimal e941f4
20 Vigesimal 4fagic
36 Base36 93nck

Cryptographic Hash Functions

md5 3336e3c48841c70fdeb1573634291dd7
sha1 3d4dc5353be5094254c2202f3ddd8d3e1b4f2901
sha256 81b386e44c0894442d6e5f6e8b045e787852a70080fb46ac20ddb896c22e6b9d
sha512 337d8a04772c55c308ac1f1341d9ce4b9dc05bd7e7b3eae2c361dcd610b87675e2d76b8ebcc00c2cb7a0fc7926d449a8b14a9c0f58780aa8019346ecfa247f1e
ripemd-160 c457ad00937006f9c8932242bb75a48d9372d041

15286772 as geometric shapes

Circle

Radius = n
Diameter 30573544
Circumference 96049621.224604
Area 7.3414433017344E+14

Sphere

Radius = n
Volume 1.4963595987272E+22
Surface area 2.9365773206938E+15
Circumference 96049621.224604

Square

Length = n
Perimeter 61147088
Area 233685398179984
Diagonal 21618760.287305

Cube

Length = n
Surface area 1402112389079904
Volume 3.5722954017066E+21
Space diagonal 26477465.787721

Equilateral Triangle

Length = n
Perimeter 45860316
Area 1.0118874565867E+14
Altitude 13238732.893861

Triangular Pyramid

Length = n
Surface area 1.0118874565867E+14
Volume 4.2099905049138E+20
Height 7206253.4291018