12790090 (number)

12790090 is an even 8-digits composite number following 12790089 and preceding 12790091. In scientific notation, it is written as 1.2790090 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 5106960 positive integers (up to 12790090) that are relatively prime to 12790090.

Interesting facts

Basic properties

Name

Name twelve million seven hundred ninety thousand ninety

Notation

Scientific notation 1.2790090 × 10^7
Engineering notation 1.2790090 × 10^6

Prime Factorization of 12790090

Prime Factorization 2 × 5 × 1231 × 1039

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12790090
Product of the distinct prime numbers

The prime factorization of 12790090 is 2 × 5 × 1231 × 1039. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 8, 76, 229, 822, 9447, 8066, 6121, 17544, 629676, 480384, 7990262, 6705324, 39222545, 69159841, 419216006, 818531079, 758298574, 3362337639

Basic calculations (n = 12790090)

Multiplication

n×y
n×2 25580180
n×3 38370270
n×4 51160360
n×5 63950450

Division

n÷y
n÷2 6395045
n÷3 4263363.3333333
n÷3 3197522.5
n÷5 2558018

Exponentiation

ny
n2 163586402208100
n3 2.0922848070178E+21
n4 2.676051098739E+28
n5 3.4226934397471E+35

Nth Root

y√n
2√n 3576.3235312259
3√n 233.86103468789
4√n 59.802370615435
5√n 26.386070598317

Divisors of 12790090

1, 2, 5, 10, 1039, 1231, 2078, 2462, 5195, 6155, 10390, 12310, 1279009, 2558018, 6395045, 12790090

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 -12790089
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 12790090 can be divided by 16 positive divisors. The sum of these divisors (counting 12790090) is 1, the average is 0.0625.

Base conversion 12790090

Base System Value
2 Binary 110000110010100101001010
3 Ternary 220001210201001
4 Quaternary 300302211022
5 Quinary 11233240330
6 Senary 1134045214
8 Octal 60624512
10 Decimal 12790090
12 Duodecimal 434980a
16 Hexadecimal c3294a
20 Vigesimal 3jif4a
36 Base36 7m4wa

Cryptographic Hash Functions

md5 12b4598b9817eb326174978d07341262
sha1 bc46b49925594cc68d396178f163961c99569537
sha256 bdbe3a26c570edf53fce47afc041cb9a41232023acb46040fb582a2292020ae9
sha512 3a32efaefead7a1fbc4a3c5b21c92639459bad35d2f394149c0d03a6af960e1799f4825c40e2623fce3f876caa913d05282eced828988183c4a3555498640343
ripemd-160 711292999d7462d32e6235b677b2ca8345222c1f

12790090 as geometric shapes

Circle

Radius = n
Diameter 25580180
Circumference 80362505.565505
Area 5.1392183940415E+14

Sphere

Radius = n
Volume 8.7641421052595E+21
Surface area 2.0556873576166E+15
Circumference 80362505.565505

Square

Length = n
Perimeter 51160360
Area 163586402208100
Diagonal 18087918.741973

Cube

Length = n
Surface area 981518413248600
Volume 2.0922848070178E+21
Space diagonal 22153085.713379

Equilateral Triangle

Length = n
Perimeter 38370270
Area 70834990012957
Altitude 11076542.856689

Triangular Pyramid

Length = n
Surface area 70834990012957
Volume 2.4657812920265E+20
Height 6029306.2473242