28264005 (number)

28264005 is an odd 8-digits composite number following 28264004 and preceding 28264006. In scientific notation, it is written as 2.8264005 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 64 positive divisors. There are 11741760 positive integers (up to 28264005) that are relatively prime to 28264005.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8264005 × 10^7
Engineering notation 2.8264005 × 10^6

Prime Factorization of 28264005

Prime Factorization 5 × 9 × 3 × 11 × 7 × 2719

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 28264005
Product of the distinct prime numbers

The prime factorization of 28264005 is 5 × 9 × 3 × 11 × 7 × 2719. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 10, 95, 96, 331, 139, 8364, 4682, 13439, 75451, 911700, 573272, 1000144, 9323335, 8348012, 88321380, 899779015, 645064472, 5190244021, 1182034170

Basic calculations (n = 28264005)

Multiplication

n×y
n×2 56528010
n×3 84792015
n×4 113056020
n×5 141320025

Division

n÷y
n÷2 14132002.5
n÷3 9421335
n÷3 7066001.25
n÷5 5652801

Exponentiation

ny
n2 798853978640025
n3 2.2578812846552E+22
n4 6.38167679189E+29
n5 1.8037174475436E+37

Nth Root

y√n
2√n 5316.3902226981
3√n 304.61028789064
4√n 72.913580509382
5√n 30.92051653113

Divisors of 28264005

1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 99, 105, 135, 165, 189, 231, 297, 315, 385, 495, 693, 945, 1155, 1485, 2079, 2719, 3465, 8157, 10395, 13595, 19033, 24471, 29909, 40785, 57099, 73413, 89727, 95165, 122355, 149545, 171297, 209363, 269181, 285495, 367065, 448635, 513891, 628089, 807543, 856485, 1046815, 1345905, 1884267, 2569455, 3140445, 4037715, 5652801, 9421335, 28264005

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28264004
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28264005 can be divided by 64 positive divisors. The sum of these divisors (counting 28264005) is 1, the average is 0.015625.

Base conversion 28264005

Base System Value
2 Binary 1101011110100011001000101
3 Ternary 1222011221221000
4 Quaternary 1223310121011
5 Quinary 24213422010
6 Senary 2445443513
8 Octal 153643105
10 Decimal 28264005
12 Duodecimal 9570599
16 Hexadecimal 1af4645
20 Vigesimal 8gd005
36 Base36 gtsn9

Cryptographic Hash Functions

md5 1772efcb14138b798b8792b03d8d9f8c
sha1 cd3e4b0cb11034b1587892ea22fd64cbd403b8c7
sha256 611d99834542774d1cd8df2532ab5198daa0628d1d1e4a8ed8776e1df55b386d
sha512 736bcf17d836117def951899ce76d18e09c982b617f80040d2ed2e4b3c8d68d8b39ddde0fdc1dcf9d872faff66358c3362d44a3ba01636ee5215e8af49e51d16
ripemd-160 e62477b0296729a18236f128aedc6d7b13bbba18

28264005 as geometric shapes

Circle

Radius = n
Diameter 56528010
Circumference 177587980.93805
Area 2.5096737905865E+15

Sphere

Radius = n
Volume 9.457791008734E+22
Surface area 1.0038695162346E+16
Circumference 177587980.93805

Square

Length = n
Perimeter 113056020
Area 798853978640025
Diagonal 39971339.197981

Cube

Length = n
Surface area 4793123871840150
Volume 2.2578812846552E+22
Space diagonal 48954692.685381

Equilateral Triangle

Length = n
Perimeter 84792015
Area 3.4591391970827E+14
Altitude 24477346.34269

Triangular Pyramid

Length = n
Surface area 3.4591391970827E+14
Volume 2.6609386124898E+21
Height 13323779.73266