28492331 (number)

28492331 is an odd 8-digits composite number following 28492330 and preceding 28492332. In scientific notation, it is written as 2.8492331 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 22724064 positive integers (up to 28492331) that are relatively prime to 28492331.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred ninety-two thousand three hundred thirty-one

Notation

Scientific notation 2.8492331 × 10^7
Engineering notation 2.8492331 × 10^6

Prime Factorization of 28492331

Prime Factorization 7 × 23 × 37 × 4783

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28492331
Product of the distinct prime numbers

The prime factorization of 28492331 is 7 × 23 × 37 × 4783. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 95, 49, 880, 825, 3, 4061, 70213, 32298, 835075, 780496, 104546, 5506075, 13808893, 89236549, 177991744, 295652466, 7032097200, 9940941151

Basic calculations (n = 28492331)

Multiplication

n×y
n×2 56984662
n×3 85476993
n×4 113969324
n×5 142461655

Division

n÷y
n÷2 14246165.5
n÷3 9497443.6666667
n÷3 7123082.75
n÷5 5698466.2

Exponentiation

ny
n2 811812925813561
n3 2.3130442592358E+22
n4 6.5904022651797E+29
n5 1.8777592276265E+37

Nth Root

y√n
2√n 5337.820810031
3√n 305.42833662739
4√n 73.060391526675
5√n 30.970313116852

Divisors of 28492331

1, 7, 23, 37, 161, 259, 851, 4783, 5957, 33481, 110009, 176971, 770063, 1238797, 4070333, 28492331

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28492330
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28492331 can be divided by 16 positive divisors. The sum of these divisors (counting 28492331) is 1, the average is 0.0625.

Base conversion 28492331

Base System Value
2 Binary 1101100101100001000101011
3 Ternary 1222121120010112
4 Quaternary 1230230020223
5 Quinary 24243223311
6 Senary 2454404535
8 Octal 154541053
10 Decimal 28492331
12 Duodecimal 966074b
16 Hexadecimal 1b2c22b
20 Vigesimal 8i1agb
36 Base36 gyotn

Cryptographic Hash Functions

md5 3c43a0dcc89e50dfe944c2a844696740
sha1 8d83048601eafa69d0a9396c5cf2628f119e8ead
sha256 9f4ff0e5651de1f9490649991a786b2c85daa0e6c7bb91f84c44f6330c9510c2
sha512 bd0efd389096d50ac3b86b4ea7cd3d9d32211983973bf2afa05784b8287d59d48aee8748583cde1076869a8b7ae4f5943aff4182653784a43b3be0f2bd081871
ripemd-160 6e09fecf4252a00a558bdd5e98328bd8c605fa54

28492331 as geometric shapes

Circle

Radius = n
Diameter 56984662
Circumference 179022595.5065
Area 2.5503855238251E+15

Sphere

Radius = n
Volume 9.6888571363245E+22
Surface area 1.02015420953E+16
Circumference 179022595.5065

Square

Length = n
Perimeter 113969324
Area 811812925813561
Diagonal 40294240.923823

Cube

Length = n
Surface area 4870877554881366
Volume 2.3130442592358E+22
Space diagonal 49350164.91807

Equilateral Triangle

Length = n
Perimeter 85476993
Area 3.5152530843756E+14
Altitude 24675082.459035

Triangular Pyramid

Length = n
Surface area 3.5152530843756E+14
Volume 2.7259488014838E+21
Height 13431413.641274