20276784 (number)

20276784 is an even 8-digits composite number following 20276783 and preceding 20276785. In scientific notation, it is written as 2.0276784 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 80 positive divisors. There are 5760000 positive integers (up to 20276784) that are relatively prime to 20276784.

Interesting facts

Basic properties

Name

Name twenty million two hundred seventy-six thousand seven hundred eighty-four

Notation

Scientific notation 2.0276784 × 10^7
Engineering notation 2.0276784 × 10^6

Prime Factorization of 20276784

Prime Factorization 2 × 2 × 2 × 2 × 27 × 17 × 11 × 251

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2534598
Product of the distinct prime numbers

The prime factorization of 20276784 is 2 × 2 × 2 × 2 × 27 × 17 × 11 × 251. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 2, 72, 86, 114, 536, 7916, 6332, 17438, 13688, 67067, 289288, 5795316, 6279017, 79965991, 71477135, 645513118, 764723741, 3827654500, 2807374961

Basic calculations (n = 20276784)

Multiplication

n×y
n×2 40553568
n×3 60830352
n×4 81107136
n×5 101383920

Division

n÷y
n÷2 10138392
n÷3 6758928
n÷3 5069196
n÷5 4055356.8

Exponentiation

ny
n2 411147969382656
n3 8.3367585672107E+21
n4 1.6904265272748E+29
n5 3.4276413561422E+36

Nth Root

y√n
2√n 4502.9750165863
3√n 272.68820822299
4√n 67.104210125642
5√n 28.933422906671

Divisors of 20276784

1, 2, 4, 8, 11, 16, 17, 22, 27, 34, 44, 54, 68, 88, 108, 136, 176, 187, 216, 251, 272, 297, 374, 432, 459, 502, 594, 748, 918, 1004, 1188, 1496, 1836, 2008, 2376, 2761, 2992, 3672, 4016, 4267, 4752, 5049, 5522, 6777, 7344, 8534, 10098, 11044, 13554, 17068, 20196, 22088, 27108, 34136, 40392, 44176, 46937, 54216, 68272, 74547, 80784, 93874, 108432, 115209, 149094, 187748, 230418, 298188, 375496, 460836, 596376, 750992, 921672, 1192752, 1267299, 1843344, 2534598, 5069196, 10138392, 20276784

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20276783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20276784 can be divided by 80 positive divisors. The sum of these divisors (counting 20276784) is 1, the average is 0.0125.

Base conversion 20276784

Base System Value
2 Binary 1001101010110011000110000
3 Ternary 1102011011112000
4 Quaternary 1031112120300
5 Quinary 20142324114
6 Senary 2002334000
8 Octal 115263060
10 Decimal 20276784
12 Duodecimal 695a300
16 Hexadecimal 1356630
20 Vigesimal 66ebj4
36 Base36 c2lo0

Cryptographic Hash Functions

md5 1208528743075ee0d178ef17cd6838af
sha1 e23deaded2e1f60df3568135ef75976e5d4d7b47
sha256 6b06b5b4c882ea9eabb1aab9aa7eba19bc57d423f28e124dcac3d186819aaa49
sha512 dc18a44be2d46705cf45c61fad32e89bbebb1e850d54beee793b89794691039ed6eb20d3de19dc6fdec0be72d49bef64c7391348bedc33474c6f9d96dd74a1f7
ripemd-160 f6966675ef712807f04b6b7ec6722c4f6144bd57

20276784 as geometric shapes

Circle

Radius = n
Diameter 40553568
Circumference 127402791.30565
Area 1.2916594401509E+15

Sphere

Radius = n
Volume 3.4920932626001E+22
Surface area 5.1666377606037E+15
Circumference 127402791.30565

Square

Length = n
Perimeter 81107136
Area 411147969382656
Diagonal 28675702.93411

Cube

Length = n
Surface area 2466887816295936
Volume 8.3367585672107E+21
Space diagonal 35120420.1021

Equilateral Triangle

Length = n
Perimeter 60830352
Area 1.7803229309988E+14
Altitude 17560210.05105

Triangular Pyramid

Length = n
Surface area 1.7803229309988E+14
Volume 9.8249641933163E+20
Height 9558567.6447033