28808850 (number)

28808850 is an even 8-digits composite number following 28808849 and preceding 28808851. In scientific notation, it is written as 2.8808850 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 6584640 positive integers (up to 28808850) that are relatively prime to 28808850.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8808850 × 10^7
Engineering notation 2.8808850 × 10^6

Prime Factorization of 28808850

Prime Factorization 2 × 525 × 27437

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28808850
Product of the distinct prime numbers

The prime factorization of 28808850 is 2 × 525 × 27437. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 75, 68, 639, 153, 1810, 4034, 39559, 36378, 257561, 737120, 6654096, 3437168, 6635927, 99292904, 343298228, 625275514, 8318865564, 5244847887

Basic calculations (n = 28808850)

Multiplication

n×y
n×2 57617700
n×3 86426550
n×4 115235400
n×5 144044250

Division

n÷y
n÷2 14404425
n÷3 9602950
n÷3 7202212.5
n÷5 5761770

Exponentiation

ny
n2 829949838322500
n3 2.3909900399757E+22
n4 6.8881673413154E+29
n5 1.9844017971086E+37

Nth Root

y√n
2√n 5367.3876327316
3√n 306.55516714227
4√n 73.262457184643
5√n 31.038818720741

Divisors of 28808850

1, 2, 525, 1050, 27437, 54874, 14404425, 28808850

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28808849
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28808850 can be divided by 8 positive divisors. The sum of these divisors (counting 28808850) is 1, the average is 0.125.

Base conversion 28808850

Base System Value
2 Binary 1101101111001011010010010
3 Ternary 2000012122022110
4 Quaternary 1231321122102
5 Quinary 24333340400
6 Senary 2505250150
8 Octal 155713222
10 Decimal 28808850
12 Duodecimal 9793956
16 Hexadecimal 1b79692
20 Vigesimal 90122a
36 Base36 h5h1u

Cryptographic Hash Functions

md5 602f091efb4a6665dd6d20902a243d1d
sha1 a92b136ec23628b5e1848185bc25a6a86b9791a7
sha256 3165cfb717475b1f0cd4c4eba56b07ccc21a59c154a0421b5e2f3f7f02822a39
sha512 00a0c099bbef313069a6daffb94a9c82337f6780179404ff8c1ad61cb5999196bd3b194c1bac2c05e4744967d4af8218644a285364196c12ab6c37e6e798cc0d
ripemd-160 26701d404c92c098fe323444c713e30267878ec3

28808850 as geometric shapes

Circle

Radius = n
Diameter 57617700
Circumference 181011343.03674
Area 2.607364314922E+15

Sphere

Radius = n
Volume 1.0015355659192E+23
Surface area 1.0429457259688E+16
Circumference 181011343.03674

Square

Length = n
Perimeter 115235400
Area 829949838322500
Diagonal 40741866.386372

Cube

Length = n
Surface area 4979699029935000
Volume 2.3909900399757E+22
Space diagonal 49898391.907631

Equilateral Triangle

Length = n
Perimeter 86426550
Area 3.5937882192704E+14
Altitude 24949195.953815

Triangular Pyramid

Length = n
Surface area 3.5937882192704E+14
Volume 2.8178087850272E+21
Height 13580622.128791