28353090 (number)

28353090 is an even 8-digits composite number following 28353089 and preceding 28353091. In scientific notation, it is written as 2.8353090 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 7560816 positive integers (up to 28353090) that are relatively prime to 28353090.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred fifty-three thousand ninety

Notation

Scientific notation 2.8353090 × 10^7
Engineering notation 2.8353090 × 10^6

Prime Factorization of 28353090

Prime Factorization 2 × 5 × 3 × 945103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28353090
Product of the distinct prime numbers

The prime factorization of 28353090 is 2 × 5 × 3 × 945103. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 1, 16, 359, 3, 6914, 9669, 90742, 40035, 623923, 636615, 8736148, 1646636, 19300, 21448685, 858169040, 433684378, 6365674578, 6988467761

Basic calculations (n = 28353090)

Multiplication

n×y
n×2 56706180
n×3 85059270
n×4 113412360
n×5 141765450

Division

n÷y
n÷2 14176545
n÷3 9451030
n÷3 7088272.5
n÷5 5670618

Exponentiation

ny
n2 803897712548100
n3 2.279298419467E+22
n4 6.4625153224007E+29
n5 1.8323227856241E+37

Nth Root

y√n
2√n 5324.7619665108
3√n 304.92998482451
4√n 72.970966599811
5√n 30.939983609124

Divisors of 28353090

1, 2, 3, 5, 6, 10, 15, 30, 945103, 1890206, 2835309, 4725515, 5670618, 9451030, 14176545, 28353090

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 -28353089
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 28353090 can be divided by 16 positive divisors. The sum of these divisors (counting 28353090) is 1, the average is 0.0625.

Base conversion 28353090

Base System Value
2 Binary 1101100001010001001000010
3 Ternary 1222100111010110
4 Quaternary 1230022021002
5 Quinary 24224244330
6 Senary 2451412150
8 Octal 154121102
10 Decimal 28353090
12 Duodecimal 95b4056
16 Hexadecimal 1b0a242
20 Vigesimal 8h42ea
36 Base36 gvpdu

Cryptographic Hash Functions

md5 92c2467475d175f1a20cf69f9a5a1edc
sha1 d2bb8b696f71e5e0d5ed064843a6e79ce510edb3
sha256 dcb2e9cd63495c1731a074ea84ae858336ce0eccfdb7e2788f261b1581e40a5a
sha512 a0c844b1368a3b028f08a41bc62ce3cd14bb36117489da67f627b95eb1966a0384f6a9c74b64f6de4c73d4be037413bd11652ecbf27220f5fdddc5b78302a676
ripemd-160 0e46cef412397a9bc95a81f8ae7ff7ba2e01a402

28353090 as geometric shapes

Circle

Radius = n
Diameter 56706180
Circumference 178147718.50114
Area 2.5255191479788E+15

Sphere

Radius = n
Volume 9.5475028932486E+22
Surface area 1.0102076591915E+16
Circumference 178147718.50114

Square

Length = n
Perimeter 113412360
Area 803897712548100
Diagonal 40097324.413185

Cube

Length = n
Surface area 4823386275288600
Volume 2.279298419467E+22
Space diagonal 49108992.431573

Equilateral Triangle

Length = n
Perimeter 85059270
Area 3.4809792055543E+14
Altitude 24554496.215787

Triangular Pyramid

Length = n
Surface area 3.4809792055543E+14
Volume 2.6861789479215E+21
Height 13365774.804395