28693312 (number)

28693312 is an even 8-digits composite number following 28693311 and preceding 28693313. In scientific notation, it is written as 2.8693312 × 10^7. The sum of its digits is 34. It has a total of 8 prime factors and 28 positive divisors. There are 14039936 positive integers (up to 28693312) that are relatively prime to 28693312.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred ninety-three thousand three hundred twelve

Notation

Scientific notation 2.8693312 × 10^7
Engineering notation 2.8693312 × 10^6

Prime Factorization of 28693312

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 47 × 9539

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 896666
Product of the distinct prime numbers

The prime factorization of 28693312 is 2 × 2 × 2 × 2 × 2 × 2 × 47 × 9539. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 9, 81, 84, 119, 803, 3234, 9401, 17953, 91520, 923961, 340008, 1569782, 4412916, 70967325, 75292154, 360075304, 662331720, 487132503, 8622585304

Basic calculations (n = 28693312)

Multiplication

n×y
n×2 57386624
n×3 86079936
n×4 114773248
n×5 143466560

Division

n÷y
n÷2 14346656
n÷3 9564437.3333333
n÷3 7173328
n÷5 5738662.4

Exponentiation

ny
n2 823306153529344
n3 2.3623380334737E+22
n4 6.7783302243928E+29
n5 1.9449274396753E+37

Nth Root

y√n
2√n 5356.6138557861
3√n 306.1448045197
4√n 73.188891614685
5√n 31.013882426181

Divisors of 28693312

1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 9539, 19078, 38156, 76312, 152624, 305248, 448333, 610496, 896666, 1793332, 3586664, 7173328, 14346656, 28693312

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28693311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28693312 can be divided by 28 positive divisors. The sum of these divisors (counting 28693312) is 1, the average is 0.035714285714286.

Base conversion 28693312

Base System Value
2 Binary 1101101011101001101000000
3 Ternary 1222222202211021
4 Quaternary 1231131031000
5 Quinary 24321141222
6 Senary 2502555224
8 Octal 155351500
10 Decimal 28693312
12 Duodecimal 9738b14
16 Hexadecimal 1b5d340
20 Vigesimal 8j6d5c
36 Base36 h2zwg

Cryptographic Hash Functions

md5 9b6fd2288c5d2e7c3ffd42d343d3d811
sha1 e96216fc7e09f021e5ec67d05016096342b28730
sha256 1506c9455c5a95c66cd10432883700cf91858426fc661700720820f1de111fd5
sha512 e988281cc2b227b44c352ead02d7a00ee74196c198b9c8cc68f8286c0218cf88d5c9ec1780625f4eeccbf756412d81b0a4fb60fd25f56fcda57328a22a23147c
ripemd-160 0ac4aca88b057278bfc4a7d06d36538ab7c967ef

28693312 as geometric shapes

Circle

Radius = n
Diameter 57386624
Circumference 180285396.37272
Area 2.5864925635831E+15

Sphere

Radius = n
Volume 9.8953384150091E+22
Surface area 1.0345970254332E+16
Circumference 180285396.37272

Square

Length = n
Perimeter 114773248
Area 823306153529344
Diagonal 40578470.979803

Cube

Length = n
Surface area 4939836921176064
Volume 2.3623380334737E+22
Space diagonal 49698274.221426

Equilateral Triangle

Length = n
Perimeter 86079936
Area 3.5650202202423E+14
Altitude 24849137.110713

Triangular Pyramid

Length = n
Surface area 3.5650202202423E+14
Volume 2.7840420715403E+21
Height 13526156.993268