28283090 (number)

28283090 is an even 8-digits composite number following 28283089 and preceding 28283091. In scientific notation, it is written as 2.8283090 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 10229760 positive integers (up to 28283090) that are relatively prime to 28283090.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred eighty-three thousand ninety

Notation

Scientific notation 2.8283090 × 10^7
Engineering notation 2.8283090 × 10^6

Prime Factorization of 28283090

Prime Factorization 2 × 5 × 11 × 223 × 1153

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28283090
Product of the distinct prime numbers

The prime factorization of 28283090 is 2 × 5 × 11 × 223 × 1153. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 14, 96, 53, 427, 439, 5924, 92160, 99229, 254020, 922951, 1660917, 1958928, 45619570, 7774421, 513751575, 279527090, 4595521637, 3406018758

Basic calculations (n = 28283090)

Multiplication

n×y
n×2 56566180
n×3 84849270
n×4 113132360
n×5 141415450

Division

n÷y
n÷2 14141545
n÷3 9427696.6666667
n÷3 7070772.5
n÷5 5656618

Exponentiation

ny
n2 799933179948100
n3 2.2624582122458E+22
n4 6.3989309238188E+29
n5 1.8098153922215E+37

Nth Root

y√n
2√n 5318.184840714
3√n 304.67883419579
4√n 72.925885943977
5√n 30.924691160549

Divisors of 28283090

1, 2, 5, 10, 11, 22, 55, 110, 223, 446, 1115, 1153, 2230, 2306, 2453, 4906, 5765, 11530, 12265, 12683, 24530, 25366, 63415, 126830, 257119, 514238, 1285595, 2571190, 2828309, 5656618, 14141545, 28283090

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 -28283089
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 28283090 can be divided by 32 positive divisors. The sum of these divisors (counting 28283090) is 1, the average is 0.03125.

Base conversion 28283090

Base System Value
2 Binary 1101011111001000011010010
3 Ternary 1222012221002212
4 Quaternary 1223321003102
5 Quinary 24220024330
6 Senary 2450112122
8 Octal 153710322
10 Decimal 28283090
12 Duodecimal 957b642
16 Hexadecimal 1af90d2
20 Vigesimal 8gf7ea
36 Base36 gu7de

Cryptographic Hash Functions

md5 18e79fddfda0eccfa294c02605c1ba9b
sha1 a11356c261436d5879cb215af15d279a6d883837
sha256 05c316b617ace9fc22229d649be10c8f8342ac139245f6b078697c3cad9f58d2
sha512 8a1f92dbc1ad1720d29bd294bb0be90377ac13b1aa4b393a8b00478c9379139f56732e16978af42d92759ea0d1a41872e8c295b906c26fb01bf91abb305fac6c
ripemd-160 da9e4189f852eb4feba482fa7f0e645509e97172

28283090 as geometric shapes

Circle

Radius = n
Diameter 56566180
Circumference 177707895.52964
Area 2.5130642014877E+15

Sphere

Radius = n
Volume 9.4769627981939E+22
Surface area 1.0052256805951E+16
Circumference 177707895.52964

Square

Length = n
Perimeter 113132360
Area 799933179948100
Diagonal 39998329.463819

Cube

Length = n
Surface area 4799599079688600
Volume 2.2624582122458E+22
Space diagonal 48987748.875043

Equilateral Triangle

Length = n
Perimeter 84849270
Area 3.4638122758256E+14
Altitude 24493874.437522

Triangular Pyramid

Length = n
Surface area 3.4638122758256E+14
Volume 2.6663325733837E+21
Height 13332776.48794