28804568 (number)

28804568 is an even 8-digits composite number following 28804567 and preceding 28804569. In scientific notation, it is written as 2.8804568 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 13160448 positive integers (up to 28804568) that are relatively prime to 28804568.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8804568 × 10^7
Engineering notation 2.8804568 × 10^6

Prime Factorization of 28804568

Prime Factorization 2 × 2 × 2 × 1339 × 2689

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7201142
Product of the distinct prime numbers

The prime factorization of 28804568 is 2 × 2 × 2 × 1339 × 2689. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 57, 68, 950, 25, 7838, 5030, 94257, 70342, 828687, 212457, 5883053, 3502295, 74368350, 13504655, 193163203, 880328278, 7106214896, 339857777

Basic calculations (n = 28804568)

Multiplication

n×y
n×2 57609136
n×3 86413704
n×4 115218272
n×5 144022840

Division

n÷y
n÷2 14402284
n÷3 9601522.6666667
n÷3 7201142
n÷5 5760913.6

Exponentiation

ny
n2 829703137666624
n3 2.3899240448732E+22
n4 6.8840729665384E+29
n5 1.9829274788162E+37

Nth Root

y√n
2√n 5366.9887273964
3√n 306.53997812608
4√n 73.259734693735
5√n 31.037895975651

Divisors of 28804568

1, 2, 4, 8, 1339, 2678, 2689, 5356, 5378, 10712, 10756, 21512, 3600571, 7201142, 14402284, 28804568

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 -28804567
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 28804568 can be divided by 16 positive divisors. The sum of these divisors (counting 28804568) is 1, the average is 0.0625.

Base conversion 28804568

Base System Value
2 Binary 1101101111000010111011000
3 Ternary 2000012102102212
4 Quaternary 1231320113120
5 Quinary 24333221233
6 Senary 2505214252
8 Octal 155702730
10 Decimal 28804568
12 Duodecimal 9791388
16 Hexadecimal 1b785d8
20 Vigesimal 900b88
36 Base36 h5dqw

Cryptographic Hash Functions

md5 4ed1f6c4af48c8eb56a7b6166cafb456
sha1 db7adbbc288329e92f3c4ac68656522246a35c6c
sha256 5fb8cad0de1b1b924ece22b824bad445fc4bd7c21472aa9dd2a557fb716f4529
sha512 6bb37d1be29f354ef08b95e44fca89b7499c4e31bcb630cbda208767af20282d941ae518e52ce338554196dff51bfcce5f881326f2110674c117a45cbd057628
ripemd-160 3ad688772905181b1b4dc7edde8229eaf3d040ce

28804568 as geometric shapes

Circle

Radius = n
Diameter 57609136
Circumference 180984438.43726
Area 2.6065892819539E+15

Sphere

Radius = n
Volume 1.0010890429348E+23
Surface area 1.0426357127815E+16
Circumference 180984438.43726

Square

Length = n
Perimeter 115218272
Area 829703137666624
Diagonal 40735810.723898

Cube

Length = n
Surface area 4978218825999744
Volume 2.3899240448732E+22
Space diagonal 49890975.266073

Equilateral Triangle

Length = n
Perimeter 86413704
Area 3.5927199740948E+14
Altitude 24945487.633036

Triangular Pyramid

Length = n
Surface area 3.5927199740948E+14
Volume 2.816552497751E+21
Height 13578603.574633