28396275 (number)

28396275 is an odd 8-digits composite number following 28396274 and preceding 28396276. In scientific notation, it is written as 2.8396275 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 14916000 positive integers (up to 28396275) that are relatively prime to 28396275.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred ninety-six thousand two hundred seventy-five

Notation

Scientific notation 2.8396275 × 10^7
Engineering notation 2.8396275 × 10^6

Prime Factorization of 28396275

Prime Factorization 15 × 5 × 67 × 5651

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28396275
Product of the distinct prime numbers

The prime factorization of 28396275 is 15 × 5 × 67 × 5651. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 57, 1, 181, 592, 5434, 3023, 46401, 19577, 911763, 651429, 864262, 9040379, 47365938, 7568265, 298229838, 270179229, 4513759707, 4438081324

Basic calculations (n = 28396275)

Multiplication

n×y
n×2 56792550
n×3 85188825
n×4 113585100
n×5 141981375

Division

n÷y
n÷2 14198137.5
n÷3 9465425
n÷3 7099068.75
n÷5 5679255

Exponentiation

ny
n2 806348433875625
n3 2.2897291874152E+22
n4 6.5019779681367E+29
n5 1.8463195442715E+37

Nth Root

y√n
2√n 5328.8155344316
3√n 305.08472070909
4√n 72.998736526269
5√n 30.949402899196

Divisors of 28396275

1, 5, 15, 67, 75, 335, 1005, 5025, 5651, 28255, 84765, 378617, 423825, 1893085, 5679255, 28396275

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 -28396274
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 28396275 can be divided by 16 positive divisors. The sum of these divisors (counting 28396275) is 1, the average is 0.0625.

Base conversion 28396275

Base System Value
2 Binary 1101100010100101011110011
3 Ternary 1222102200100220
4 Quaternary 1230110223303
5 Quinary 24232140100
6 Senary 2452344123
8 Octal 154245363
10 Decimal 28396275
12 Duodecimal 9615043
16 Hexadecimal 1b14af3
20 Vigesimal 8h9adf
36 Base36 gwmpf

Cryptographic Hash Functions

md5 3dcfaec4ffda64c77e47171f8db834e9
sha1 9cac7e083d9a1a49a3b857a7a2711beb9ca8d499
sha256 e70ed3bd67d8fb6fc75dd8f8fc5741bc0c4817698dde566a26d8a95a0b108619
sha512 acc35078b12f48fd8dddb4d3c73780e8966219151d4422baebf1d67bc88adf021ef0dcd1941ef95d5747cbb885168dd694d93840c7d4b46f5bf714b801a54a97
ripemd-160 5c028cd0193c79a53fb49254e795ac2b34c7892c

28396275 as geometric shapes

Circle

Radius = n
Diameter 56792550
Circumference 178419057.85863
Area 2.5332183160973E+15

Sphere

Radius = n
Volume 9.5911951918581E+22
Surface area 1.0132873264389E+16
Circumference 178419057.85863

Square

Length = n
Perimeter 113585100
Area 806348433875625
Diagonal 40158397.225876

Cube

Length = n
Surface area 4838090603253750
Volume 2.2897291874152E+22
Space diagonal 49183791.045698

Equilateral Triangle

Length = n
Perimeter 85188825
Area 3.4915911401904E+14
Altitude 24591895.522849

Triangular Pyramid

Length = n
Surface area 3.4915911401904E+14
Volume 2.6984717258367E+21
Height 13386132.408625