28804580 (number)

28804580 is an even 8-digits composite number following 28804579 and preceding 28804581. In scientific notation, it is written as 2.8804580 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 48 positive divisors. There are 9555840 positive integers (up to 28804580) that are relatively prime to 28804580.

Interesting facts

Basic properties

Name

Name twenty-eight million eight hundred four thousand five hundred eighty

Notation

Scientific notation 2.8804580 × 10^7
Engineering notation 2.8804580 × 10^6

Prime Factorization of 28804580

Prime Factorization 2 × 2 × 5 × 7 × 31 × 6637

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 14402290
Product of the distinct prime numbers

The prime factorization of 28804580 is 2 × 2 × 5 × 7 × 31 × 6637. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28804580)

Multiplication

n×y
n×2 57609160
n×3 86413740
n×4 115218320
n×5 144022900

Division

n÷y
n÷2 14402290
n÷3 9601526.6666667
n÷3 7201145
n÷5 5760916

Exponentiation

ny
n2 829703828976400
n3 2.3899270318057E+22
n4 6.884084438181E+29
n5 1.9829316092634E+37

Nth Root

y√n
2√n 5366.9898453416
3√n 306.54002069432
4√n 73.259742323746
5√n 31.037898561732

Divisors of 28804580

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28804579
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28804580 can be divided by 48 positive divisors. The sum of these divisors (counting 28804580) is 1, the average is 0.020833333333333.

Base conversion 28804580

Base System Value
2 Binary 1101101111000010111100100
3 Ternary 2000012102110022
4 Quaternary 1231320113210
5 Quinary 24333221310
6 Senary 2505214312
8 Octal 155702744
10 Decimal 28804580
12 Duodecimal 9791398
16 Hexadecimal 1b785e4
20 Vigesimal 900b90
36 Base36 h5dr8

Cryptographic Hash Functions

md5 7e85fe2c6adff305f93406e139ea7df3
sha1 c7f4f0addf420f2fd81e89ab4e203ad5697911e4
sha256 e2472357dfd8519ab6463891ca695d01f28c7b4ee0d3ed13721403d9e842bb4b
sha512 10a6b992262c113b7341011bd96c603ccf82889287efb76bfd8733bb5bca4273ba8a8b92a3ae7338389c3a9e731f477b1bc901fe3f8a5c5681107760d4ad6f03
ripemd-160 0ddae6b3e3a8a80496c292bdaad5429b3617d2f7

28804580 as geometric shapes

Circle

Radius = n
Diameter 57609160
Circumference 180984513.83548
Area 2.6065914537676E+15

Sphere

Radius = n
Volume 1.0010902940982E+23
Surface area 1.042636581507E+16
Circumference 180984513.83548

Square

Length = n
Perimeter 115218320
Area 829703828976400
Diagonal 40735827.694461

Cube

Length = n
Surface area 4978222973858400
Volume 2.3899270318057E+22
Space diagonal 49890996.050682

Equilateral Triangle

Length = n
Perimeter 86413740
Area 3.5927229675539E+14
Altitude 24945498.025341

Triangular Pyramid

Length = n
Surface area 3.5927229675539E+14
Volume 2.8165560178848E+21
Height 13578609.231487