28367025 (number)

28367025 is an odd 8-digits composite number following 28367024 and preceding 28367026. In scientific notation, it is written as 2.8367025 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 15037440 positive integers (up to 28367025) that are relatively prime to 28367025.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8367025 × 10^7
Engineering notation 2.8367025 × 10^6

Prime Factorization of 28367025

Prime Factorization 3 × 25 × 179 × 2113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28367025
Product of the distinct prime numbers

The prime factorization of 28367025 is 3 × 25 × 179 × 2113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 25, 7, 941, 711, 4347, 788, 14710, 60934, 517090, 285824, 6568920, 3816062, 50901455, 70788531, 207386180, 601357836, 386538691, 9873705534

Basic calculations (n = 28367025)

Multiplication

n×y
n×2 56734050
n×3 85101075
n×4 113468100
n×5 141835125

Division

n÷y
n÷2 14183512.5
n÷3 9455675
n÷3 7091756.25
n÷5 5673405

Exponentiation

ny
n2 804688107350625
n3 2.2826607658418E+22
n4 6.4752295011153E+29
n5 1.8368299713888E+37

Nth Root

y√n
2√n 5326.0703149696
3√n 304.97993238925
4√n 72.979930905486
5√n 30.943024293128

Divisors of 28367025

1, 3, 25, 75, 179, 537, 2113, 4475, 6339, 13425, 52825, 158475, 378227, 1134681, 9455675, 28367025

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28367024
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28367025 can be divided by 16 positive divisors. The sum of these divisors (counting 28367025) is 1, the average is 0.0625.

Base conversion 28367025

Base System Value
2 Binary 1101100001101100010110001
3 Ternary 1222101012020120
4 Quaternary 1230031202301
5 Quinary 24230221100
6 Senary 2452000453
8 Octal 154154261
10 Decimal 28367025
12 Duodecimal 9600129
16 Hexadecimal 1b0d8b1
20 Vigesimal 8h5hb5
36 Base36 gw04x

Cryptographic Hash Functions

md5 5b1d4de68b7dea3d4889dea3f79e69fb
sha1 04a43a65ae71ac683af9251f33cfa7d748db13e7
sha256 222f92bdef6a0da2f34682693f1586f15f81990d071974859bcbca7cb18a4531
sha512 20648b70d70a50d0ff60f9d602b5ccd31c59b062b9c979f440d0d99cac4fd5c6ca61ff7f6237fba62b2889aa335cca123243367ca6e7dd258757fbf846dbd1da
ripemd-160 368c8675b3d36cd12fc4163c9ba7ab3b95f7f80c

28367025 as geometric shapes

Circle

Radius = n
Diameter 56734050
Circumference 178235274.6884
Area 2.5280022464838E+15

Sphere

Radius = n
Volume 9.5615870568083E+22
Surface area 1.0112008985935E+16
Circumference 178235274.6884

Square

Length = n
Perimeter 113468100
Area 804688107350625
Diagonal 40117031.479177

Cube

Length = n
Surface area 4828128644103750
Volume 2.2826607658418E+22
Space diagonal 49133128.559577

Equilateral Triangle

Length = n
Perimeter 85101075
Area 3.4844017154443E+14
Altitude 24566564.279788

Triangular Pyramid

Length = n
Surface area 3.4844017154443E+14
Volume 2.6901415111253E+21
Height 13372343.826392