12794780 (number)

12794780 is an even 8-digits composite number following 12794779 and preceding 12794781. In scientific notation, it is written as 1.2794780 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 5117904 positive integers (up to 12794780) that are relatively prime to 12794780.

Interesting facts

Basic properties

Name

Name twelve million seven hundred ninety-four thousand seven hundred eighty

Notation

Scientific notation 1.2794780 × 10^7
Engineering notation 1.2794780 × 10^6

Prime Factorization of 12794780

Prime Factorization 2 × 2 × 5 × 639739

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6397390
Product of the distinct prime numbers

The prime factorization of 12794780 is 2 × 2 × 5 × 639739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 55, 71, 664, 858, 1131, 1789, 53947, 81053, 146785, 873505, 9618287, 5236470, 21755802, 31531202, 346564825, 964786493, 4320817095, 5748843178

Basic calculations (n = 12794780)

Multiplication

n×y
n×2 25589560
n×3 38384340
n×4 51179120
n×5 63973900

Division

n÷y
n÷2 6397390
n÷3 4264926.6666667
n÷3 3198695
n÷5 2558956

Exponentiation

ny
n2 163706395248400
n3 2.0945873117963E+21
n4 2.6799783845225E+28
n5 3.4289733834721E+35

Nth Root

y√n
2√n 3576.9791724303
3√n 233.88961604051
4√n 59.80785209678
5√n 26.388005416975

Divisors of 12794780

1, 2, 4, 5, 10, 20, 639739, 1279478, 2558956, 3198695, 6397390, 12794780

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 -12794779
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 12794780 can be divided by 12 positive divisors. The sum of these divisors (counting 12794780) is 1, the average is 0.083333333333333.

Base conversion 12794780

Base System Value
2 Binary 110000110011101110011100
3 Ternary 220002001010202
4 Quaternary 300303232130
5 Quinary 11233413110
6 Senary 1134123032
8 Octal 60635634
10 Decimal 12794780
12 Duodecimal 4350478
16 Hexadecimal c33b9c
20 Vigesimal 3jj6j0
36 Base36 7m8ik

Cryptographic Hash Functions

md5 b73c90e7487aa758112c07802f92e754
sha1 b94574abb610e05b3b3a84e7b321a19aa848666c
sha256 e18fd1fe74fe40c7926ebefc21fe56cc1f6449cb5dd4a94a9a7d1cfd626241c0
sha512 9897e57451774af3a16b716d8daea125f3023815c3b5da43174932fc8c8d3e99e43ad31f75dceba65737707486ca4f132acd1cf5edb625fdeaa8e132a5ee3198
ripemd-160 83d7f05201673181537395a9f61ad781da13f8d4

12794780 as geometric shapes

Circle

Radius = n
Diameter 25589560
Circumference 80391973.704595
Area 5.1429880865804E+14

Sphere

Radius = n
Volume 8.7737868147223E+21
Surface area 2.0571952346322E+15
Circumference 80391973.704595

Square

Length = n
Perimeter 51179120
Area 163706395248400
Diagonal 18094551.40358

Cube

Length = n
Surface area 982238371490400
Volume 2.0945873117963E+21
Space diagonal 22161209.031666

Equilateral Triangle

Length = n
Perimeter 38384340
Area 70886948523545
Altitude 11080604.515833

Triangular Pyramid

Length = n
Surface area 70886948523545
Volume 2.4684948199308E+20
Height 6031517.1345267