28853825 (number)

28853825 is an odd 8-digits composite number following 28853824 and preceding 28853826. In scientific notation, it is written as 2.8853825 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 16588800 positive integers (up to 28853825) that are relatively prime to 28853825.

Interesting facts

Basic properties

Name

Name twenty-eight million eight hundred fifty-three thousand eight hundred twenty-five

Notation

Scientific notation 2.8853825 × 10^7
Engineering notation 2.8853825 × 10^6

Prime Factorization of 28853825

Prime Factorization 77 × 25 × 13 × 1153

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28853825
Product of the distinct prime numbers

The prime factorization of 28853825 is 77 × 25 × 13 × 1153. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 96, 30, 47, 19, 2802, 7683, 98798, 40367, 117525, 672599, 3564146, 8999695, 42576892, 3087025, 932930242, 828449447, 1738536524, 959319816

Basic calculations (n = 28853825)

Multiplication

n×y
n×2 57707650
n×3 86561475
n×4 115415300
n×5 144269125

Division

n÷y
n÷2 14426912.5
n÷3 9617941.6666667
n÷3 7213456.25
n÷5 5770765

Exponentiation

ny
n2 832543217130625
n3 2.4022056292024E+22
n4 6.9312820839021E+29
n5 1.9999400027455E+37

Nth Root

y√n
2√n 5371.5756533814
3√n 306.71461062529
4√n 73.291033922175
5√n 31.04850393871

Divisors of 28853825

1, 13, 25, 77, 325, 1001, 1153, 1925, 14989, 25025, 28825, 88781, 374725, 1154153, 2219525, 28853825

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 -28853824
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 28853825 can be divided by 16 positive divisors. The sum of these divisors (counting 28853825) is 1, the average is 0.0625.

Base conversion 28853825

Base System Value
2 Binary 1101110000100011001000001
3 Ternary 2000021221000012
4 Quaternary 1232010121001
5 Quinary 24341310300
6 Senary 2510234305
8 Octal 156043101
10 Decimal 28853825
12 Duodecimal 97b5995
16 Hexadecimal 1b84641
20 Vigesimal 906eb5
36 Base36 h6fr5

Cryptographic Hash Functions

md5 e49f0751e802a55fde824ced6084625b
sha1 5851fd315acd6505012a498306fda052832df83a
sha256 115482e79c9ce7ae130aa7fdbc53ff89d6672a201bd81b69b0b52dab2c08d50e
sha512 fdb30e66d5ac59669dc6d383acb0817853b1b6165a1462f8fee02243ef54128d71828a601ade0f9895732d25c000ba50ebd0c952a59bcb9569ddfae52054d18f
ripemd-160 f1b9a795e2e473cb321f386efacd75464a930dc0

28853825 as geometric shapes

Circle

Radius = n
Diameter 57707650
Circumference 181293929.29593
Area 2.6155116547336E+15

Sphere

Radius = n
Volume 1.0062335409486E+23
Surface area 1.0462046618934E+16
Circumference 181293929.29593

Square

Length = n
Perimeter 115415300
Area 832543217130625
Diagonal 40805470.64134

Cube

Length = n
Surface area 4995259302783750
Volume 2.4022056292024E+22
Space diagonal 49976290.892701

Equilateral Triangle

Length = n
Perimeter 86561475
Area 3.6050178789177E+14
Altitude 24988145.446351

Triangular Pyramid

Length = n
Surface area 3.6050178789177E+14
Volume 2.8310264836892E+21
Height 13601823.547113