15676728 (number)

15676728 is an even 8-digits composite number following 15676727 and preceding 15676729. In scientific notation, it is written as 1.5676728 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors. There are 5225568 positive integers (up to 15676728) that are relatively prime to 15676728.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5676728 × 10^7
Engineering notation 1.5676728 × 10^6

Prime Factorization of 15676728

Prime Factorization 2 × 2 × 2 × 3 × 653197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3919182
Product of the distinct prime numbers

The prime factorization of 15676728 is 2 × 2 × 2 × 3 × 653197. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 17, 95, 336, 730, 6723, 9355, 52425, 42636, 908728, 867348, 735966, 1674061, 57779829, 74684185, 15688024, 959466886, 8641636808, 1833648032

Basic calculations (n = 15676728)

Multiplication

n×y
n×2 31353456
n×3 47030184
n×4 62706912
n×5 78383640

Division

n÷y
n÷2 7838364
n÷3 5225576
n÷3 3919182
n÷5 3135345.6

Exponentiation

ny
n2 245759800785984
n3 3.8527095502561E+21
n4 6.0397879682367E+28
n5 9.4684113155719E+35

Nth Root

y√n
2√n 3959.3848006982
3√n 250.27557878039
4√n 62.923642621023
5√n 27.482173978616

Divisors of 15676728

1, 2, 3, 4, 6, 8, 12, 24, 653197, 1306394, 1959591, 2612788, 3919182, 5225576, 7838364, 15676728

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15676727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15676728 can be divided by 16 positive divisors. The sum of these divisors (counting 15676728) is 1, the average is 0.0625.

Base conversion 15676728

Base System Value
2 Binary 111011110011010100111000
3 Ternary 1002111110102120
4 Quaternary 323303110320
5 Quinary 13003123403
6 Senary 1320001240
8 Octal 73632470
10 Decimal 15676728
12 Duodecimal 5300220
16 Hexadecimal ef3538
20 Vigesimal 4hjbg8
36 Base36 9c08o

Cryptographic Hash Functions

md5 4dbed806feef6a5f3ad941f5935a0aed
sha1 ee90088cae10f895e447615d768bb42668c76cdb
sha256 9db9e26dbcaa3e85fc969240800600f2724762121e0c49aa59c0512d1c48d53f
sha512 67daefcb61cb66ab4e0834646ef5a80113987f62848f8f001f52de52efec04cb8028581b45129e1f379cea912d54e8af8d0f3b9c250d414d0acff66d6f1f93ed
ripemd-160 9986db369e99b5649e47ba3c6d31da77bc5d1301

15676728 as geometric shapes

Circle

Radius = n
Diameter 31353456
Circumference 98499787.034251
Area 7.7207718469694E+14

Sphere

Radius = n
Volume 1.6138192026E+22
Surface area 3.0883087387878E+15
Circumference 98499787.034251

Square

Length = n
Perimeter 62706912
Area 245759800785984
Diagonal 22170241.351234

Cube

Length = n
Surface area 1474558804715904
Volume 3.8527095502561E+21
Space diagonal 27152889.392438

Equilateral Triangle

Length = n
Perimeter 47030184
Area 1.0641711535483E+14
Altitude 13576444.696219

Triangular Pyramid

Length = n
Surface area 1.0641711535483E+14
Volume 4.5404617482137E+20
Height 7390080.4504113