28367020 (number)

28367020 is an even 8-digits composite number following 28367019 and preceding 28367021. In scientific notation, it is written as 2.8367020 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 10315200 positive integers (up to 28367020) that are relatively prime to 28367020.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8367020 × 10^7
Engineering notation 2.8367020 × 10^6

Prime Factorization of 28367020

Prime Factorization 2 × 2 × 11 × 5 × 128941

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14183510
Product of the distinct prime numbers

The prime factorization of 28367020 is 2 × 2 × 11 × 5 × 128941. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 53, 45, 413, 254, 8647, 8056, 811, 85661, 812202, 702444, 7615803, 9168030, 71022094, 72384644, 252894520, 792528467, 9043076024, 4097429214

Basic calculations (n = 28367020)

Multiplication

n×y
n×2 56734040
n×3 85101060
n×4 113468080
n×5 141835100

Division

n÷y
n÷2 14183510
n÷3 9455673.3333333
n÷3 7091755
n÷5 5673404

Exponentiation

ny
n2 804687823680400
n3 2.2826595588098E+22
n4 6.475224935795E+29
n5 1.836828352582E+37

Nth Root

y√n
2√n 5326.0698455803
3√n 304.97991447056
4√n 72.979927689607
5√n 30.943023202318

Divisors of 28367020

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 128941, 257882, 515764, 644705, 1289410, 1418351, 2578820, 2836702, 5673404, 7091755, 14183510, 28367020

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28367019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28367020 can be divided by 24 positive divisors. The sum of these divisors (counting 28367020) is 1, the average is 0.041666666666667.

Base conversion 28367020

Base System Value
2 Binary 1101100001101100010101100
3 Ternary 1222101012020101
4 Quaternary 1230031202230
5 Quinary 24230221040
6 Senary 2452000444
8 Octal 154154254
10 Decimal 28367020
12 Duodecimal 9600124
16 Hexadecimal 1b0d8ac
20 Vigesimal 8h5hb0
36 Base36 gw04s

Cryptographic Hash Functions

md5 9fc00bb56560f5e47c86ba370b21ecec
sha1 fbda6ef6e41861325b4eb06acdda873230771e27
sha256 fe31ff01c06b88f7dd6718fb0290a1fb89b22a6cf4fccc8a2c2db6772ee5a2c5
sha512 4972d5c460fd56086c89c58197e60adb370828efe6e410fe8a3977b49dc7fc978cf6260c93dd8d3688134ec3e4347c6d8b180b68c4e6529dc9c6747a51c2606b
ripemd-160 8790833d44bd37e9b03925ef443a720c07250b53

28367020 as geometric shapes

Circle

Radius = n
Diameter 56734040
Circumference 178235243.27247
Area 2.5280013553075E+15

Sphere

Radius = n
Volume 9.5615820008047E+22
Surface area 1.011200542123E+16
Circumference 178235243.27247

Square

Length = n
Perimeter 113468080
Area 804687823680400
Diagonal 40117024.408109

Cube

Length = n
Surface area 4828126942082400
Volume 2.2826595588098E+22
Space diagonal 49133119.899322

Equilateral Triangle

Length = n
Perimeter 85101060
Area 3.4844004871162E+14
Altitude 24566559.949661

Triangular Pyramid

Length = n
Surface area 3.4844004871162E+14
Volume 2.6901400886245E+21
Height 13372341.46937