28269008 (number)

28269008 is an even 8-digits composite number following 28269007 and preceding 28269009. In scientific notation, it is written as 2.8269008 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 20 positive divisors. There are 13789440 positive integers (up to 28269008) that are relatively prime to 28269008.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8269008 × 10^7
Engineering notation 2.8269008 × 10^6

Prime Factorization of 28269008

Prime Factorization 2 × 2 × 2 × 2 × 41 × 43093

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3533626
Product of the distinct prime numbers

The prime factorization of 28269008 is 2 × 2 × 2 × 2 × 41 × 43093. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 4, 29, 25, 124, 989, 2955, 6006, 9997, 3358, 280325, 478878, 4359001, 8654743, 18214842, 32695335, 591050937, 953025854, 5326879087, 8748787451

Basic calculations (n = 28269008)

Multiplication

n×y
n×2 56538016
n×3 84807024
n×4 113076032
n×5 141345040

Division

n÷y
n÷2 14134504
n÷3 9423002.6666667
n÷3 7067252
n÷5 5653801.6

Exponentiation

ny
n2 799136813304064
n3 2.2590804968387E+22
n4 6.3861964637777E+29
n5 1.805314389241E+37

Nth Root

y√n
2√n 5316.8607279108
3√n 304.62825981123
4√n 72.916806896015
5√n 30.921611099237

Divisors of 28269008

1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 43093, 86186, 172372, 344744, 689488, 1766813, 3533626, 7067252, 14134504, 28269008

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28269007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28269008 can be divided by 20 positive divisors. The sum of these divisors (counting 28269008) is 1, the average is 0.05.

Base conversion 28269008

Base System Value
2 Binary 1101011110101100111010000
3 Ternary 1222012012210022
4 Quaternary 1223311213100
5 Quinary 24214102013
6 Senary 2445523012
8 Octal 153654720
10 Decimal 28269008
12 Duodecimal 9573468
16 Hexadecimal 1af59d0
20 Vigesimal 8gdca8
36 Base36 gtwi8

Cryptographic Hash Functions

md5 ef778322d6f15b95cf2893f1d53f15d3
sha1 8f016f3f1bbd59abbb42783b6a1517b6f3599e1a
sha256 da93fc515a288c851e399fb64a3325954948565153647f5e2474ecd20ebbc1d4
sha512 d9820bf8ff4723034060e609a1682f8f67552915b1fc0b7eae568c85072186f354481234772407434c618e404b54c33da8b944f79b2fd62e173a8a186c2e78d5
ripemd-160 38679f13383a68e6524641a8c5d4e9d3d508df77

28269008 as geometric shapes

Circle

Radius = n
Diameter 56538016
Circumference 177619415.71414
Area 2.5105623418892E+15

Sphere

Radius = n
Volume 9.462814256982E+22
Surface area 1.0042249367557E+16
Circumference 177619415.71414

Square

Length = n
Perimeter 113076032
Area 799136813304064
Diagonal 39978414.508434

Cube

Length = n
Surface area 4794820879824384
Volume 2.2590804968387E+22
Space diagonal 48963358.135571

Equilateral Triangle

Length = n
Perimeter 84807024
Area 3.4603639071033E+14
Altitude 24481679.067786

Triangular Pyramid

Length = n
Surface area 3.4603639071033E+14
Volume 2.6623518976015E+21
Height 13326138.169478