28776323 (number)

28776323 is an odd 8-digits composite number following 28776322 and preceding 28776324. In scientific notation, it is written as 2.8776323 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 27326880 positive integers (up to 28776323) that are relatively prime to 28776323.

Interesting facts

Basic properties

Name

Name twenty-eight million seven hundred seventy-six thousand three hundred twenty-three

Notation

Scientific notation 2.8776323 × 10^7
Engineering notation 2.8776323 × 10^6

Prime Factorization of 28776323

Prime Factorization 29 × 61 × 16267

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28776323
Product of the distinct prime numbers

The prime factorization of 28776323 is 29 × 61 × 16267. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28776323)

Multiplication

n×y
n×2 57552646
n×3 86328969
n×4 115105292
n×5 143881615

Division

n÷y
n÷2 14388161.5
n÷3 9592107.6666667
n÷3 7194080.75
n÷5 5755264.6

Exponentiation

ny
n2 828076765400329
n3 2.3829004469955E+22
n4 6.8571112939587E+29
n5 1.973224494419E+37

Nth Root

y√n
2√n 5364.3567181909
3√n 306.43975035164
4√n 73.241768944987
5√n 31.031806598242

Divisors of 28776323

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28776322
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28776323 can be divided by 8 positive divisors. The sum of these divisors (counting 28776323) is 1, the average is 0.125.

Base conversion 28776323

Base System Value
2 Binary 1101101110001011110000011
3 Ternary 2000010222200202
4 Quaternary 1231301132003
5 Quinary 24331320243
6 Senary 2504435415
8 Octal 155613603
10 Decimal 28776323
12 Duodecimal 9778b6b
16 Hexadecimal 1b71783
20 Vigesimal 8jh0g3
36 Base36 h4ryb

Cryptographic Hash Functions

md5 ba1fe580745a9549676b427ef843983d
sha1 9b9ca5fee5f17453918915bc39852c94f0ce2968
sha256 d3057cfb0df51ad1b571c6b06c7eb382868f5c2a69a6d27dbeca755fcb1df150
sha512 4277476151614f5b60b507ad57a194a1e8458822425c50cf83d5405148f20f2917629489d80b66ca79f988edea8314ecd8ed9c8f1bc9118feddfd398557fd580
ripemd-160 bd37b48188cd4ef061f10afab645d75e6dab4b04

28776323 as geometric shapes

Circle

Radius = n
Diameter 57552646
Circumference 180806969.86825
Area 2.6014798827901E+15

Sphere

Radius = n
Volume 9.9814700513559E+22
Surface area 1.040591953116E+16
Circumference 180806969.86825

Square

Length = n
Perimeter 115105292
Area 828076765400329
Diagonal 40695866.261829

Cube

Length = n
Surface area 4968460592401974
Volume 2.3829004469955E+22
Space diagonal 49842053.491013

Equilateral Triangle

Length = n
Perimeter 86328969
Area 3.5856775756017E+14
Altitude 24921026.745506

Triangular Pyramid

Length = n
Surface area 3.5856775756017E+14
Volume 2.8082751082716E+21
Height 13565288.753943