12793986 (number)

12793986 is an even 8-digits composite number following 12793985 and preceding 12793987. In scientific notation, it is written as 1.2793986 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 4264656 positive integers (up to 12793986) that are relatively prime to 12793986.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2793986 × 10^7
Engineering notation 1.2793986 × 10^6

Prime Factorization of 12793986

Prime Factorization 2 × 3 × 3 × 710777

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4264662
Product of the distinct prime numbers

The prime factorization of 12793986 is 2 × 3 × 3 × 710777. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 51, 16, 51, 793, 984, 1208, 14000, 85422, 978279, 586564, 5402721, 1095358, 30905796, 43863560, 584328200, 426663084, 8054651098, 9435509812

Basic calculations (n = 12793986)

Multiplication

n×y
n×2 25587972
n×3 38381958
n×4 51175944
n×5 63969930

Division

n÷y
n÷2 6396993
n÷3 4264662
n÷3 3198496.5
n÷5 2558797.2

Exponentiation

ny
n2 163686077768196
n3 2.0941973873612E+21
n4 2.6793132055136E+28
n5 3.4279095640956E+35

Nth Root

y√n
2√n 3576.8681832016
3√n 233.8847778123
4√n 59.806924207834
5√n 26.38767789909

Divisors of 12793986

1, 2, 3, 6, 9, 18, 710777, 1421554, 2132331, 4264662, 6396993, 12793986

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12793985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12793986 can be divided by 12 positive divisors. The sum of these divisors (counting 12793986) is 1, the average is 0.083333333333333.

Base conversion 12793986

Base System Value
2 Binary 110000110011100010000010
3 Ternary 220002000001100
4 Quaternary 300303202002
5 Quinary 11233401421
6 Senary 1134115230
8 Octal 60634202
10 Decimal 12793986
12 Duodecimal 434bb16
16 Hexadecimal c33882
20 Vigesimal 3jj4j6
36 Base36 7m7wi

Cryptographic Hash Functions

md5 66ed6b17436bb3cc951e53fb8ce6dd03
sha1 fda853e727511f00127ea931f5db35847ea110e6
sha256 775c06b2641e357eea96a2c409ea28c9b66a04ac33784bb2447a19bca3ea7bed
sha512 e7f522a4ee2e990cce0e40d1a049fae6193bf9621c38cdd0a9260669385bb45ffbb2140306f5e0132997be3f67ca490d173fac6e1be36e535dd6c1f4fa01b647
ripemd-160 dc6ea9759120445dd2da658aa97330a2481c2a8d

12793986 as geometric shapes

Circle

Radius = n
Diameter 25587972
Circumference 80386984.855461
Area 5.1423497941149E+14

Sphere

Radius = n
Volume 8.7721535030679E+21
Surface area 2.056939917646E+15
Circumference 80386984.855461

Square

Length = n
Perimeter 51175944
Area 163686077768196
Diagonal 18093428.518012

Cube

Length = n
Surface area 982116466609176
Volume 2.0941973873612E+21
Space diagonal 22159833.783325

Equilateral Triangle

Length = n
Perimeter 38381958
Area 70878150796546
Altitude 11079916.891662

Triangular Pyramid

Length = n
Surface area 70878150796546
Volume 2.4680352895771E+20
Height 6031142.8393372