28011684 (number)

28011684 is an even 8-digits composite number following 28011683 and preceding 28011685. In scientific notation, it is written as 2.8011684 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 9337224 positive integers (up to 28011684) that are relatively prime to 28011684.

Interesting facts

Basic properties

Name

Name twenty-eight million eleven thousand six hundred eighty-four

Notation

Scientific notation 2.8011684 × 10^7
Engineering notation 2.8011684 × 10^6

Prime Factorization of 28011684

Prime Factorization 2 × 2 × 3 × 2334307

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14005842
Product of the distinct prime numbers

The prime factorization of 28011684 is 2 × 2 × 3 × 2334307. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 19, 25, 21, 111, 4834, 5429, 40297, 93132, 933200, 403349, 9361642, 2881508, 34241132, 44963511, 127474536, 45344392, 3240952506, 3338199735

Basic calculations (n = 28011684)

Multiplication

n×y
n×2 56023368
n×3 84035052
n×4 112046736
n×5 140058420

Division

n÷y
n÷2 14005842
n÷3 9337228
n÷3 7002921
n÷5 5602336.8

Exponentiation

ny
n2 784654440515856
n3 2.1979492236927E+22
n4 6.1568259102125E+29
n5 1.7246306183989E+37

Nth Root

y√n
2√n 5292.6065412044
3√n 303.7011288205
4√n 72.750302688061
5√n 30.865111037562

Divisors of 28011684

1, 2, 3, 4, 6, 12, 2334307, 4668614, 7002921, 9337228, 14005842, 28011684

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 -28011683
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 28011684 can be divided by 12 positive divisors. The sum of these divisors (counting 28011684) is 1, the average is 0.083333333333333.

Base conversion 28011684

Base System Value
2 Binary 1101010110110110010100100
3 Ternary 1221201010210210
4 Quaternary 1222312302210
5 Quinary 24132333214
6 Senary 2440215420
8 Octal 152666244
10 Decimal 28011684
12 Duodecimal 946a570
16 Hexadecimal 1ab6ca4
20 Vigesimal 8f1944
36 Base36 godyc

Cryptographic Hash Functions

md5 2db8c9a9554ae3c6560303269bfe8ccb
sha1 d1ffe2e08b7e1c08a425b24a623cf09f5277427d
sha256 953593aac4faec5e5ee44b90d6e699dbfd0015085a2bf9399ab805fb0448fe5e
sha512 0e6fa4475023518c3a6e3f35a6eda06a5d63f63194f7e6bfbeb225a8410316fb01dacdee976c182b1be783ebb051d788b4262b1b394a44cd5ec1e746e656cbe3
ripemd-160 72444eccf42051e350e6734573cd6e85254004d1

28011684 as geometric shapes

Circle

Radius = n
Diameter 56023368
Circumference 176002601.33816
Area 2.4650646259312E+15

Sphere

Radius = n
Volume 9.2067481788218E+22
Surface area 9.8602585037249E+15
Circumference 176002601.33816

Square

Length = n
Perimeter 112046736
Area 784654440515856
Diagonal 39614503.417709

Cube

Length = n
Surface area 4707926643095136
Volume 2.1979492236927E+22
Space diagonal 48517659.893564

Equilateral Triangle

Length = n
Perimeter 84035052
Area 3.397653393395E+14
Altitude 24258829.946782

Triangular Pyramid

Length = n
Surface area 3.397653393395E+14
Volume 2.5903080012947E+21
Height 13204834.47257