28262013 (number)

28262013 is an odd 8-digits composite number following 28262012 and preceding 28262014. In scientific notation, it is written as 2.8262013 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 17169984 positive integers (up to 28262013) that are relatively prime to 28262013.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8262013 × 10^7
Engineering notation 2.8262013 × 10^6

Prime Factorization of 28262013

Prime Factorization 3 × 13 × 79 × 9173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28262013
Product of the distinct prime numbers

The prime factorization of 28262013 is 3 × 13 × 79 × 9173. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 40, 25, 5, 751, 4995, 5227, 5935, 38128, 626421, 665215, 500371, 3380512, 60768526, 77816373, 403616181, 542764307, 8264239379, 1206075600

Basic calculations (n = 28262013)

Multiplication

n×y
n×2 56524026
n×3 84786039
n×4 113048052
n×5 141310065

Division

n÷y
n÷2 14131006.5
n÷3 9420671
n÷3 7065503.25
n÷5 5652402.6

Exponentiation

ny
n2 798741378812169
n3 2.2574039231627E+22
n4 6.3798779022676E+29
n5 1.803081922123E+37

Nth Root

y√n
2√n 5316.2028742327
3√n 304.60313158059
4√n 72.912295768496
5√n 30.92008067354

Divisors of 28262013

1, 3, 13, 39, 79, 237, 1027, 3081, 9173, 27519, 119249, 357747, 724667, 2174001, 9420671, 28262013

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 -28262012
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 28262013 can be divided by 16 positive divisors. The sum of these divisors (counting 28262013) is 1, the average is 0.0625.

Base conversion 28262013

Base System Value
2 Binary 1101011110011111001111101
3 Ternary 1222011212012020
4 Quaternary 1223303321331
5 Quinary 24213341023
6 Senary 2445430353
8 Octal 153637175
10 Decimal 28262013
12 Duodecimal 956b3b9
16 Hexadecimal 1af3e7d
20 Vigesimal 8gcf0d
36 Base36 gtr3x

Cryptographic Hash Functions

md5 01a56cb22ff14921538e296f43061b61
sha1 030f248bf8af1a450b96eae118202f24a15f7008
sha256 f96dcf2ceaffb92bf1f942d4a3c57ad5257662c40b4e756b940aa69091859d37
sha512 96d95afa4fb3b72b0ab677646f218a75effd3953cf6282c52c18a20e8db9b87593db0497f2d4b807c6e12b56da094e3378a9dad389dcd3cf7dfbfab30e806f02
ripemd-160 203aff6b63d4f64433147b2c9debfd2aac98cd22

28262013 as geometric shapes

Circle

Radius = n
Diameter 56524026
Circumference 177575464.83292
Area 2.5093200477945E+15

Sphere

Radius = n
Volume 9.4557914415905E+22
Surface area 1.0037280191178E+16
Circumference 177575464.83292

Square

Length = n
Perimeter 113048052
Area 798741378812169
Diagonal 39968522.084565

Cube

Length = n
Surface area 4792448272873014
Volume 2.2574039231627E+22
Space diagonal 48951242.440172

Equilateral Triangle

Length = n
Perimeter 84786039
Area 3.4586516255257E+14
Altitude 24475621.220086

Triangular Pyramid

Length = n
Surface area 3.4586516255257E+14
Volume 2.6603760365758E+21
Height 13322840.694855