28404792 (number)

28404792 is an even 8-digits composite number following 28404791 and preceding 28404793. In scientific notation, it is written as 2.8404792 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 8739648 positive integers (up to 28404792) that are relatively prime to 28404792.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred four thousand seven hundred ninety-two

Notation

Scientific notation 2.8404792 × 10^7
Engineering notation 2.8404792 × 10^6

Prime Factorization of 28404792

Prime Factorization 2 × 2 × 2 × 9 × 13 × 30347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7101198
Product of the distinct prime numbers

The prime factorization of 28404792 is 2 × 2 × 2 × 9 × 13 × 30347. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 5, 99, 78, 332, 507, 1390, 3799, 16732, 3837, 816133, 584072, 1455987, 8520891, 72898842, 83315751, 994931714, 195921553, 8945103357, 9133733025

Basic calculations (n = 28404792)

Multiplication

n×y
n×2 56809584
n×3 85214376
n×4 113619168
n×5 142023960

Division

n÷y
n÷2 14202396
n÷3 9468264
n÷3 7101198
n÷5 5680958.4

Exponentiation

ny
n2 806832208563264
n3 2.291790106314E+22
n4 6.5097821277507E+29
n5 1.8490900730408E+37

Nth Root

y√n
2√n 5329.6146202141
3√n 305.11521939042
4√n 73.004209606119
5√n 30.951259230322

Divisors of 28404792

1, 2, 4, 8, 9, 13, 18, 26, 36, 52, 72, 104, 117, 234, 468, 936, 30347, 60694, 121388, 242776, 273123, 394511, 546246, 789022, 1092492, 1578044, 2184984, 3156088, 3550599, 7101198, 14202396, 28404792

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28404791
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28404792 can be divided by 32 positive divisors. The sum of these divisors (counting 28404792) is 1, the average is 0.03125.

Base conversion 28404792

Base System Value
2 Binary 1101100010110110000111000
3 Ternary 1222110010001100
4 Quaternary 1230112300320
5 Quinary 24232423132
6 Senary 2452451400
8 Octal 154266070
10 Decimal 28404792
12 Duodecimal 9619b60
16 Hexadecimal 1b16c38
20 Vigesimal 8habjc
36 Base36 gwta0

Cryptographic Hash Functions

md5 78e351e3ccb3e68f6abf61233be469bd
sha1 9c9307ba908ce33eba5d97b6234f9b18208c6659
sha256 b0501be066b5463bb884a9099a86b5de7bafd2b19cf7b2527efcf2094890e122
sha512 a1abfaaac2e778d2500003b2cef755994777dd769d57e4c1480cc0360ba62de375b74d441372e1b0d100f44cf68a2bda055753bfb4091e24adbb77480c421745
ripemd-160 418f6321f8b01a8d853300fc7396f831a4d90d6a

28404792 as geometric shapes

Circle

Radius = n
Diameter 56809584
Circumference 178472571.74789
Area 2.534738139102E+15

Sphere

Radius = n
Volume 9.5998279487545E+22
Surface area 1.0138952556408E+16
Circumference 178472571.74789

Square

Length = n
Perimeter 113619168
Area 806832208563264
Diagonal 40170442.082787

Cube

Length = n
Surface area 4840993251379584
Volume 2.291790106314E+22
Space diagonal 49198542.922426

Equilateral Triangle

Length = n
Perimeter 85214376
Area 3.4936859460365E+14
Altitude 24599271.461213

Triangular Pyramid

Length = n
Surface area 3.4936859460365E+14
Volume 2.7009005420515E+21
Height 13390147.360929