28804572 (number)

28804572 is an even 8-digits composite number following 28804571 and preceding 28804573. In scientific notation, it is written as 2.8804572 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 9601416 positive integers (up to 28804572) that are relatively prime to 28804572.

Interesting facts

Basic properties

Name

Name twenty-eight million eight hundred four thousand five hundred seventy-two

Notation

Scientific notation 2.8804572 × 10^7
Engineering notation 2.8804572 × 10^6

Prime Factorization of 28804572

Prime Factorization 2 × 2 × 3 × 27 × 88903

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14402286
Product of the distinct prime numbers

The prime factorization of 28804572 is 2 × 2 × 3 × 27 × 88903. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 19, 22, 519, 813, 2846, 1402, 28480, 22541, 762345, 434604, 8900345, 8422776, 73590145, 36225559, 995693752, 797187221, 5092027041, 2286359597

Basic calculations (n = 28804572)

Multiplication

n×y
n×2 57609144
n×3 86413716
n×4 115218288
n×5 144022860

Division

n÷y
n÷2 14402286
n÷3 9601524
n÷3 7201143
n÷5 5760914.4

Exponentiation

ny
n2 829703368103184
n3 2.3899250405171E+22
n4 6.8840767904177E+29
n5 1.9829288556311E+37

Nth Root

y√n
2√n 5366.9891000448
3√n 306.5399923155
4√n 73.259737237072
5√n 31.037896837678

Divisors of 28804572

1, 2, 3, 4, 6, 12, 27, 54, 81, 108, 162, 324, 88903, 177806, 266709, 355612, 533418, 1066836, 2400381, 4800762, 7201143, 9601524, 14402286, 28804572

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 -28804571
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 28804572 can be divided by 24 positive divisors. The sum of these divisors (counting 28804572) is 1, the average is 0.041666666666667.

Base conversion 28804572

Base System Value
2 Binary 1101101111000010111011100
3 Ternary 2000012102110000
4 Quaternary 1231320113130
5 Quinary 24333221242
6 Senary 2505214300
8 Octal 155702734
10 Decimal 28804572
12 Duodecimal 9791390
16 Hexadecimal 1b785dc
20 Vigesimal 900b8c
36 Base36 h5dr0

Cryptographic Hash Functions

md5 d221251f1dd7ed53b98023f0605670f8
sha1 11e8fd59141315f8d243aeb43b8e16c7e029bc14
sha256 6df625011161ac1456e312e6c2ab9db76457bdf172e2ab10016e8b1533474c03
sha512 b11386874269fa8fd5bba8ae9f5da02c2057459de218f202faf788d0b76984ef02a870202908b0800601d83f2b34eb990343354ffaf0d238a7a8e8836ec1fc60
ripemd-160 8aad146ed3fccbfe64b05c436aa6143e0b3721b4

28804572 as geometric shapes

Circle

Radius = n
Diameter 57609144
Circumference 180984463.57
Area 2.6065900058917E+15

Sphere

Radius = n
Volume 1.0010894599892E+23
Surface area 1.0426360023567E+16
Circumference 180984463.57

Square

Length = n
Perimeter 115218288
Area 829703368103184
Diagonal 40735816.380752

Cube

Length = n
Surface area 4978220208619104
Volume 2.3899250405171E+22
Space diagonal 49890982.194276

Equilateral Triangle

Length = n
Perimeter 86413716
Area 3.5927209719143E+14
Altitude 24945491.097138

Triangular Pyramid

Length = n
Surface area 3.5927209719143E+14
Volume 2.8165536711286E+21
Height 13578605.460251