28262816 (number)

28262816 is an even 8-digits composite number following 28262815 and preceding 28262817. In scientific notation, it is written as 2.8262816 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 12 positive divisors. There are 14131392 positive integers (up to 28262816) that are relatively prime to 28262816.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred sixty-two thousand eight hundred sixteen

Notation

Scientific notation 2.8262816 × 10^7
Engineering notation 2.8262816 × 10^6

Prime Factorization of 28262816

Prime Factorization 2 × 2 × 2 × 2 × 2 × 883213

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1766426
Product of the distinct prime numbers

The prime factorization of 28262816 is 2 × 2 × 2 × 2 × 2 × 883213. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 5, 88, 81, 650, 847, 2028, 5123, 51175, 36582, 419245, 47565, 3833973, 8432068, 29934375, 79366964, 306196512, 615768377, 1858300485, 3016628583

Basic calculations (n = 28262816)

Multiplication

n×y
n×2 56525632
n×3 84788448
n×4 113051264
n×5 141314080

Division

n÷y
n÷2 14131408
n÷3 9420938.6666667
n÷3 7065704
n÷5 5652563.2

Exponentiation

ny
n2 798786768249856
n3 2.257596345428E+22
n4 6.3806030113105E+29
n5 1.8033380887771E+37

Nth Root

y√n
2√n 5316.2783975258
3√n 304.60601641872
4√n 72.912813671712
5√n 30.920256376118

Divisors of 28262816

1, 2, 4, 8, 16, 32, 883213, 1766426, 3532852, 7065704, 14131408, 28262816

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28262815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28262816 can be divided by 12 positive divisors. The sum of these divisors (counting 28262816) is 1, the average is 0.083333333333333.

Base conversion 28262816

Base System Value
2 Binary 1101011110100000110100000
3 Ternary 1222011220021222
4 Quaternary 1223310012200
5 Quinary 24213402231
6 Senary 2445434212
8 Octal 153640640
10 Decimal 28262816
12 Duodecimal 956b968
16 Hexadecimal 1af41a0
20 Vigesimal 8gch0g
36 Base36 gtrq8

Cryptographic Hash Functions

md5 dbaf70c653c12576d775428f74a4b9b7
sha1 8430f0ec196b638a841b9051146797b45d172b06
sha256 bbf04c5db4e7907afb73b626294e021b3eff5ce7d01456ca19aec20b702914d4
sha512 199a319ea5788172596ce9dd4a1f5efd7ef72b43dc7f68e37a0063772cc68c9eb40cfdee048ef0fef40b77874e06130ab27373aba7d9aee2d6ff26fffad017cd
ripemd-160 d01709a2ea836fc2557798ae26dffa160598ec14

28262816 as geometric shapes

Circle

Radius = n
Diameter 56525632
Circumference 177580510.23072
Area 2.5094626429185E+15

Sphere

Radius = n
Volume 9.4565974580905E+22
Surface area 1.0037850571674E+16
Circumference 177580510.23072

Square

Length = n
Perimeter 113051264
Area 798786768249856
Diagonal 39969657.698055

Cube

Length = n
Surface area 4792720609499136
Volume 2.257596345428E+22
Space diagonal 48952633.276971

Equilateral Triangle

Length = n
Perimeter 84788448
Area 3.4588481675562E+14
Altitude 24476316.638485

Triangular Pyramid

Length = n
Surface area 3.4588481675562E+14
Volume 2.6606028083902E+21
Height 13323219.232685