28367040 (number)

28367040 is an even 8-digits composite number following 28367039 and preceding 28367041. In scientific notation, it is written as 2.8367040 × 10^7. The sum of its digits is 30. It has a total of 10 prime factors and 112 positive divisors. There are 6979584 positive integers (up to 28367040) that are relatively prime to 28367040.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred sixty-seven thousand forty

Notation

Scientific notation 2.8367040 × 10^7
Engineering notation 2.8367040 × 10^6

Prime Factorization of 28367040

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 3 × 13 × 2273

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 886470
Product of the distinct prime numbers

The prime factorization of 28367040 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 3 × 13 × 2273. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28367040)

Multiplication

n×y
n×2 56734080
n×3 85101120
n×4 113468160
n×5 141835200

Division

n÷y
n÷2 14183520
n÷3 9455680
n÷3 7091760
n÷5 5673408

Exponentiation

ny
n2 804688958361600
n3 2.2826643869402E+22
n4 6.4752431970908E+29
n5 1.836834827816E+37

Nth Root

y√n
2√n 5326.071723137
3√n 304.9799861453
4√n 72.979940553121
5√n 30.943027565556

Divisors of 28367040

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28367039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28367040 can be divided by 112 positive divisors. The sum of these divisors (counting 28367040) is 1, the average is 0.0089285714285714.

Base conversion 28367040

Base System Value
2 Binary 1101100001101100011000000
3 Ternary 1222101012021010
4 Quaternary 1230031203000
5 Quinary 24230221130
6 Senary 2452000520
8 Octal 154154300
10 Decimal 28367040
12 Duodecimal 9600140
16 Hexadecimal 1b0d8c0
20 Vigesimal 8h5hc0
36 Base36 gw05c

Cryptographic Hash Functions

md5 1857723aefb54c8f29b842e47903c570
sha1 ae7dda6a3dca1999d4a30b5333d06400a9aaa7d7
sha256 1ab1a0144270821f640d62e9c43a6aa41f367d2474978fe6e3e9c56b5d5ec8ce
sha512 971626c8070056654810a9793914495e8627e32d9269c4d36ded782b95cc28d03dc33f577086e7b33e42a7171eae0fc91709be642d4dfdedbd5dd0170cb3f779
ripemd-160 d3fc5c6f127e61011ab2d7c6698bb5c45b973131

28367040 as geometric shapes

Circle

Radius = n
Diameter 56734080
Circumference 178235368.93618
Area 2.5280049200136E+15

Sphere

Radius = n
Volume 9.5616022248298E+22
Surface area 1.0112019680055E+16
Circumference 178235368.93618

Square

Length = n
Perimeter 113468160
Area 804688958361600
Diagonal 40117052.69238

Cube

Length = n
Surface area 4828133750169600
Volume 2.2826643869402E+22
Space diagonal 49133154.540339

Equilateral Triangle

Length = n
Perimeter 85101120
Area 3.4844054004299E+14
Altitude 24566577.270169

Triangular Pyramid

Length = n
Surface area 3.4844054004299E+14
Volume 2.6901457786307E+21
Height 13372350.89746