28246875 (number)

28246875 is an odd 8-digits composite number following 28246874 and preceding 28246876. In scientific notation, it is written as 2.8246875 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 14300000 positive integers (up to 28246875) that are relatively prime to 28246875.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred forty-six thousand eight hundred seventy-five

Notation

Scientific notation 2.8246875 × 10^7
Engineering notation 2.8246875 × 10^6

Prime Factorization of 28246875

Prime Factorization 5 × 3 × 16375 × 5 × 23

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5649375
Product of the distinct prime numbers

The prime factorization of 28246875 is 5 × 3 × 16375 × 5 × 23. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 20, 2, 776, 156, 4755, 7606, 68859, 93147, 808115, 198186, 3299685, 7919346, 53093280, 42028344, 741068186, 94949290, 9085206708, 3827584440

Basic calculations (n = 28246875)

Multiplication

n×y
n×2 56493750
n×3 84740625
n×4 112987500
n×5 141234375

Division

n÷y
n÷2 14123437.5
n÷3 9415625
n÷3 7061718.75
n÷5 5649375

Exponentiation

ny
n2 797885947265625
n3 2.2537784616669E+22
n4 6.3662198484396E+29
n5 1.7982581628139E+37

Nth Root

y√n
2√n 5314.7789229657
3√n 304.54873694458
4√n 72.902530291929
5√n 30.916767615138

Divisors of 28246875

1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 16375, 49125, 81875, 245625, 376625, 409375, 1129875, 1228125, 1883125, 5649375, 9415625, 28246875

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 -28246874
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 28246875 can be divided by 24 positive divisors. The sum of these divisors (counting 28246875) is 1, the average is 0.041666666666667.

Base conversion 28246875

Base System Value
2 Binary 1101011110000001101011011
3 Ternary 1222011002102120
4 Quaternary 1223300031123
5 Quinary 24212400000
6 Senary 2445232323
8 Octal 153601533
10 Decimal 28246875
12 Duodecimal 95626a3
16 Hexadecimal 1af035b
20 Vigesimal 8gah3f
36 Base36 gtfff

Cryptographic Hash Functions

md5 7122155458d5d7ce5e08a11a977dc2f0
sha1 818f8bcd9e5de9909ec5d0776a0d1750dbadb8b0
sha256 8b883329cdfb75f86f7b710b64910b25c99ebd6497043fcecc1c12419d4c60bb
sha512 94347a698847fc9d47ac85ed25dcbc7b7c6a2c1d877017e364ecd36e90082eebe7737b23fc33fa4e714f6118acb732c4049a1a373f0443bbbc8999db9393bd27
ripemd-160 cd525bf213463d8d3761140c95f698e47d6849cc

28246875 as geometric shapes

Circle

Radius = n
Diameter 56493750
Circumference 177480349.97374
Area 2.5066326303322E+15

Sphere

Radius = n
Volume 9.4406051439887E+22
Surface area 1.0026530521329E+16
Circumference 177480349.97374

Square

Length = n
Perimeter 112987500
Area 797885947265625
Diagonal 39947113.719658

Cube

Length = n
Surface area 4787315683593750
Volume 2.2537784616669E+22
Space diagonal 48925022.655047

Equilateral Triangle

Length = n
Perimeter 84740625
Area 3.4549474982732E+14
Altitude 24462511.327524

Triangular Pyramid

Length = n
Surface area 3.4549474982732E+14
Volume 2.656103389228E+21
Height 13315704.573219