28673802 (number)

28673802 is an even 8-digits composite number following 28673801 and preceding 28673803. In scientific notation, it is written as 2.8673802 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 9522240 positive integers (up to 28673802) that are relatively prime to 28673802.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred seventy-three thousand eight hundred two

Notation

Scientific notation 2.8673802 × 10^7
Engineering notation 2.8673802 × 10^6

Prime Factorization of 28673802

Prime Factorization 2 × 9 × 281 × 5669

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28673802
Product of the distinct prime numbers

The prime factorization of 28673802 is 2 × 9 × 281 × 5669. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 62, 99, 428, 192, 9387, 4460, 60699, 34983, 588854, 678181, 6181925, 8572298, 47301097, 46430772, 958917621, 170521569, 7237185034, 7251018882

Basic calculations (n = 28673802)

Multiplication

n×y
n×2 57347604
n×3 86021406
n×4 114695208
n×5 143369010

Division

n÷y
n÷2 14336901
n÷3 9557934
n÷3 7168450.5
n÷5 5734760.4

Exponentiation

ny
n2 822186921135204
n3 2.357522498362E+22
n4 6.7599133328579E+29
n5 1.9383241644353E+37

Nth Root

y√n
2√n 5354.792432952
3√n 306.07540112933
4√n 73.176447255603
5√n 31.009663704529

Divisors of 28673802

1, 2, 9, 18, 281, 562, 2529, 5058, 5669, 11338, 51021, 102042, 1592989, 3185978, 14336901, 28673802

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 -28673801
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 28673802 can be divided by 16 positive divisors. The sum of these divisors (counting 28673802) is 1, the average is 0.0625.

Base conversion 28673802

Base System Value
2 Binary 1101101011000011100001010
3 Ternary 1222221210001200
4 Quaternary 1231120130022
5 Quinary 24320030202
6 Senary 2502325030
8 Octal 155303412
10 Decimal 28673802
12 Duodecimal 9729776
16 Hexadecimal 1b5870a
20 Vigesimal 8j44a2
36 Base36 h2kui

Cryptographic Hash Functions

md5 e6ecfb957562637bb92c1e5e9d2a37f6
sha1 819ed2712cec753ed4d74eb8bf4051f32a61559e
sha256 0538e07b78a02b4e212fd311372bb84f89dfabe9982e5fc8df8340ecfc51ca71
sha512 f3a3ac4a840bc41e48331b09011b18ddc116e91f289cf93e31cd95711a1f92d06c0fcd4b0397144ee6c0419139e3ae48df0815e68b85aaf2ca7480ddea2b015b
ripemd-160 2782aa5b33f6b4232aa82e287ae2696fe2619956

28673802 as geometric shapes

Circle

Radius = n
Diameter 57347604
Circumference 180162811.42738
Area 2.582976391316E+15

Sphere

Radius = n
Volume 9.8751671487025E+22
Surface area 1.0331905565264E+16
Circumference 180162811.42738

Square

Length = n
Perimeter 114695208
Area 822186921135204
Diagonal 40550879.673201

Cube

Length = n
Surface area 4933121526811224
Volume 2.357522498362E+22
Space diagonal 49664481.91017

Equilateral Triangle

Length = n
Perimeter 86021406
Area 3.560173801812E+14
Altitude 24832240.955085

Triangular Pyramid

Length = n
Surface area 3.560173801812E+14
Volume 2.7783669089861E+21
Height 13516959.891067