20176728 (number)

20176728 is an even 8-digits composite number following 20176727 and preceding 20176729. In scientific notation, it is written as 2.0176728 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 5642880 positive integers (up to 20176728) that are relatively prime to 20176728.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0176728 × 10^7
Engineering notation 2.0176728 × 10^6

Prime Factorization of 20176728

Prime Factorization 2 × 2 × 2 × 33 × 13 × 5879

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5044182
Product of the distinct prime numbers

The prime factorization of 20176728 is 2 × 2 × 2 × 33 × 13 × 5879. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 6, 71, 55, 537, 854, 670, 7148, 78612, 53398, 176823, 176387, 3597740, 9359002, 35423309, 47609546, 578633616, 710961624, 7630857235, 5975449224

Basic calculations (n = 20176728)

Multiplication

n×y
n×2 40353456
n×3 60530184
n×4 80706912
n×5 100883640

Division

n÷y
n÷2 10088364
n÷3 6725576
n÷3 5044182
n÷5 4035345.6

Exponentiation

ny
n2 407100352785984
n3 8.2139530868668E+21
n4 1.6573069723847E+29
n5 3.343903199431E+36

Nth Root

y√n
2√n 4491.8512887227
3√n 272.23894084618
4√n 67.02127489628
5√n 28.904811923511

Divisors of 20176728

1, 2, 4, 8, 13, 26, 33, 52, 66, 104, 132, 264, 429, 858, 1716, 3432, 5879, 11758, 23516, 47032, 76427, 152854, 194007, 305708, 388014, 611416, 776028, 1552056, 2522091, 5044182, 10088364, 20176728

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20176727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20176728 can be divided by 32 positive divisors. The sum of these divisors (counting 20176728) is 1, the average is 0.03125.

Base conversion 20176728

Base System Value
2 Binary 1001100111101111101011000
3 Ternary 1101222002021020
4 Quaternary 1030331331120
5 Quinary 20131123403
6 Senary 2000242440
8 Octal 114757530
10 Decimal 20176728
12 Duodecimal 6910420
16 Hexadecimal 133df58
20 Vigesimal 6621g8
36 Base36 c0ggo

Cryptographic Hash Functions

md5 86ed47326e39d83cba2ff1ef375b10b5
sha1 00aab32b455b17143cf7557a5ced8f54751b9735
sha256 43760e6d1e85d58d6210d47cbfb61c70d9db249b72932ee15a21e9842014c855
sha512 3ffe78a7e6e37a10a6ed843ee720ffba7f88d8d8c545bf099f6fbbdc29a6aad8e7f7687cb6205857274f49eea97d1fadafbf09847ced0fb0b9a0104f143a024b
ripemd-160 bd337473ae12f304bd41b22d9a51c4d62ac8f3cd

20176728 as geometric shapes

Circle

Radius = n
Diameter 40353456
Circumference 126774120.91656
Area 1.2789434775863E+15

Sphere

Radius = n
Volume 3.4406526232843E+22
Surface area 5.115773910345E+15
Circumference 126774120.91656

Square

Length = n
Perimeter 80706912
Area 407100352785984
Diagonal 28534202.381913

Cube

Length = n
Surface area 2442602116715904
Volume 8.2139530868668E+21
Space diagonal 34947118.026498

Equilateral Triangle

Length = n
Perimeter 60530184
Area 1.7627962370113E+14
Altitude 17473559.013249

Triangular Pyramid

Length = n
Surface area 1.7627962370113E+14
Volume 9.6802365467862E+20
Height 9511400.793971