15728036 (number)

15728036 is an even 8-digits composite number following 15728035 and preceding 15728037. In scientific notation, it is written as 1.5728036 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 7610280 positive integers (up to 15728036) that are relatively prime to 15728036.

Interesting facts

Basic properties

Name

Name fifteen million seven hundred twenty-eight thousand thirty-six

Notation

Scientific notation 1.5728036 × 10^7
Engineering notation 1.5728036 × 10^6

Prime Factorization of 15728036

Prime Factorization 2 × 2 × 31 × 126839

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7864018
Product of the distinct prime numbers

The prime factorization of 15728036 is 2 × 2 × 31 × 126839. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 58, 29, 594, 138, 7566, 5189, 56104, 19148, 878299, 126708, 893244, 593714, 98112506, 93896111, 303855000, 159930975, 958180244, 3996280059

Basic calculations (n = 15728036)

Multiplication

n×y
n×2 31456072
n×3 47184108
n×4 62912144
n×5 78640180

Division

n÷y
n÷2 7864018
n÷3 5242678.6666667
n÷3 3932009
n÷5 3145607.2

Exponentiation

ny
n2 247371116417296
n3 3.8906618243714E+21
n4 6.1192469237539E+28
n5 9.6243735909691E+35

Nth Root

y√n
2√n 3965.8587972846
3√n 250.54832182679
4√n 62.975064885117
5√n 27.500139628389

Divisors of 15728036

1, 2, 4, 31, 62, 124, 126839, 253678, 507356, 3932009, 7864018, 15728036

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 -15728035
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 15728036 can be divided by 12 positive divisors. The sum of these divisors (counting 15728036) is 1, the average is 0.083333333333333.

Base conversion 15728036

Base System Value
2 Binary 111011111111110110100100
3 Ternary 1002121001210212
4 Quaternary 323333312210
5 Quinary 13011244121
6 Senary 1321034552
8 Octal 73776644
10 Decimal 15728036
12 Duodecimal 5325a58
16 Hexadecimal effda4
20 Vigesimal 4i601g
36 Base36 9d3tw

Cryptographic Hash Functions

md5 26138cfbc86d5ef6eb83933e1756cc86
sha1 f32500deab85415eb671aba93df46d7597dd4e17
sha256 a8c21e38299e5eb86a61b04c0b53f89fd23fc185a0e2b5e60bd76cb812d210c6
sha512 cc8ac877e711bcadf4ba5e0219e71f70e71bd15f9dbfee8362cc58e2752554124a18258094ce815371a454f7f631dcc08d3ee82139ff38eac2ae761903e600ef
ripemd-160 d9735088c1d12dfc0688b6f76d7e777677317a55

15728036 as geometric shapes

Circle

Radius = n
Diameter 31456072
Circumference 98822164.705992
Area 7.7713928204688E+14

Sphere

Radius = n
Volume 1.6297166140063E+22
Surface area 3.1085571281875E+15
Circumference 98822164.705992

Square

Length = n
Perimeter 62912144
Area 247371116417296
Diagonal 22242801.820692

Cube

Length = n
Surface area 1484226698503776
Volume 3.8906618243714E+21
Space diagonal 27241757.455272

Equilateral Triangle

Length = n
Perimeter 47184108
Area 1.0711483548995E+14
Altitude 13620878.727636

Triangular Pyramid

Length = n
Surface area 1.0711483548995E+14
Volume 4.5851889321944E+20
Height 7414267.2735641