12793990 (number)

12793990 is an even 8-digits composite number following 12793989 and preceding 12793991. In scientific notation, it is written as 1.2793990 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 4604640 positive integers (up to 12793990) that are relatively prime to 12793990.

Interesting facts

Basic properties

Name

Name twelve million seven hundred ninety-three thousand nine hundred ninety

Notation

Scientific notation 1.2793990 × 10^7
Engineering notation 1.2793990 × 10^6

Prime Factorization of 12793990

Prime Factorization 2 × 11 × 5 × 107 × 1087

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12793990
Product of the distinct prime numbers

The prime factorization of 12793990 is 2 × 11 × 5 × 107 × 1087. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 36, 64, 448, 528, 8824, 5758, 38677, 30834, 14221, 238070, 7523463, 9552575, 32791655, 53643608, 457115188, 667234064, 341199628, 726354116

Basic calculations (n = 12793990)

Multiplication

n×y
n×2 25587980
n×3 38381970
n×4 51175960
n×5 63969950

Division

n÷y
n÷2 6396995
n÷3 4264663.3333333
n÷3 3198497.5
n÷5 2558798

Exponentiation

ny
n2 163686180120100
n3 2.0941993515948E+21
n4 2.679316556231E+28
n5 3.4279149227254E+35

Nth Root

y√n
2√n 3576.8687423499
3√n 233.88480218675
4√n 59.806928882446
5√n 26.387679549095

Divisors of 12793990

1, 2, 5, 10, 11, 22, 55, 107, 110, 214, 535, 1070, 1087, 1177, 2174, 2354, 5435, 5885, 10870, 11770, 11957, 23914, 59785, 116309, 119570, 232618, 581545, 1163090, 1279399, 2558798, 6396995, 12793990

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 -12793989
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 12793990 can be divided by 32 positive divisors. The sum of these divisors (counting 12793990) is 1, the average is 0.03125.

Base conversion 12793990

Base System Value
2 Binary 110000110011100010000110
3 Ternary 220002000001111
4 Quaternary 300303202012
5 Quinary 11233401430
6 Senary 1134115234
8 Octal 60634206
10 Decimal 12793990
12 Duodecimal 434bb1a
16 Hexadecimal c33886
20 Vigesimal 3jj4ja
36 Base36 7m7wm

Cryptographic Hash Functions

md5 2b8724f1bb7fbd25221290c3232c9e8d
sha1 a222b93cd8e4d5077b152f2b529f16665d86ae42
sha256 de3132477f37df97fe2922faaa564ea6073c85fd8632c0456f48045209f5414a
sha512 325400bd0c36f138851c6a32053ed3058761654a06bd59c830c4e04ff3848f9a5745ec70e622255264dadd56b37de910f4a1efb14980a8d574a12d9455757bc3
ripemd-160 4d0654c89ee549d5eab8e044bd597ef6e563b9ac

12793990 as geometric shapes

Circle

Radius = n
Diameter 25587980
Circumference 80387009.988203
Area 5.1423530095948E+14

Sphere

Radius = n
Volume 8.7721617308301E+21
Surface area 2.0569412038379E+15
Circumference 80387009.988203

Square

Length = n
Perimeter 51175960
Area 163686180120100
Diagonal 18093434.174866

Cube

Length = n
Surface area 982117080720600
Volume 2.0941993515948E+21
Space diagonal 22159840.711528

Equilateral Triangle

Length = n
Perimeter 38381970
Area 70878195116221
Altitude 11079920.355764

Triangular Pyramid

Length = n
Surface area 70878195116221
Volume 2.4680376044485E+20
Height 6031144.7249553