28408060 (number)

28408060 is an even 8-digits composite number following 28408059 and preceding 28408061. In scientific notation, it is written as 2.8408060 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 11363216 positive integers (up to 28408060) that are relatively prime to 28408060.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred eight thousand sixty

Notation

Scientific notation 2.8408060 × 10^7
Engineering notation 2.8408060 × 10^6

Prime Factorization of 28408060

Prime Factorization 2 × 2 × 5 × 1420403

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14204030
Product of the distinct prime numbers

The prime factorization of 28408060 is 2 × 2 × 5 × 1420403. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 23, 43, 650, 632, 9668, 6951, 67020, 37065, 978963, 864647, 6806708, 8358348, 92504025, 66507907, 447305894, 968520736, 1777465463, 7129513706

Basic calculations (n = 28408060)

Multiplication

n×y
n×2 56816120
n×3 85224180
n×4 113632240
n×5 142040300

Division

n÷y
n÷2 14204030
n÷3 9469353.3333333
n÷3 7102015
n÷5 5681612

Exponentiation

ny
n2 807017872963600
n3 2.2925812156222E+22
n4 6.5127784728269E+29
n5 1.8501540162278E+37

Nth Root

y√n
2√n 5329.921200168
3√n 305.12692021305
4√n 73.006309317538
5√n 30.951971392274

Divisors of 28408060

1, 2, 4, 5, 10, 20, 1420403, 2840806, 5681612, 7102015, 14204030, 28408060

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 -28408059
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 28408060 can be divided by 12 positive divisors. The sum of these divisors (counting 28408060) is 1, the average is 0.083333333333333.

Base conversion 28408060

Base System Value
2 Binary 1101100010111100011111100
3 Ternary 1222110021112101
4 Quaternary 1230113203330
5 Quinary 24233024220
6 Senary 2452514444
8 Octal 154274374
10 Decimal 28408060
12 Duodecimal 961ba24
16 Hexadecimal 1b178fc
20 Vigesimal 8hb030
36 Base36 gwvss

Cryptographic Hash Functions

md5 1539f638d3f970be7871baa16eaaefde
sha1 30b8c981a57b8520cd9d5b1cd16c15e1a6a8fe51
sha256 404798e838aeca4fd2766bba7b1565e9232842fafc3b5938af98b29187e8d46d
sha512 2008eff4314ae51ab195e3a41ed8b658f489902b466e16e995ded60009d3dcf69408561953e9e42860f1fe58fb4b433384fa8a714429f84df8a22b204690859e
ripemd-160 fed70b6fc47d9a81867489f483ff081b76bc7af1

28408060 as geometric shapes

Circle

Radius = n
Diameter 56816120
Circumference 178493105.19748
Area 2.5353214210181E+15

Sphere

Radius = n
Volume 9.6031417396757E+22
Surface area 1.0141285684072E+16
Circumference 178493105.19748

Square

Length = n
Perimeter 113632240
Area 807017872963600
Diagonal 40175063.732709

Cube

Length = n
Surface area 4842107237781600
Volume 2.2925812156222E+22
Space diagonal 49204203.264465

Equilateral Triangle

Length = n
Perimeter 85224180
Area 3.4944898964728E+14
Altitude 24602101.632233

Triangular Pyramid

Length = n
Surface area 3.4944898964728E+14
Volume 2.7018328733123E+21
Height 13391687.910903