12788892 (number)

12788892 is an even 8-digits composite number following 12788891 and preceding 12788893. In scientific notation, it is written as 1.2788892 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 4220352 positive integers (up to 12788892) that are relatively prime to 12788892.

Interesting facts

Basic properties

Name

Name twelve million seven hundred eighty-eight thousand eight hundred ninety-two

Notation

Scientific notation 1.2788892 × 10^7
Engineering notation 1.2788892 × 10^6

Prime Factorization of 12788892

Prime Factorization 2 × 2 × 9 × 103 × 3449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6394446
Product of the distinct prime numbers

The prime factorization of 12788892 is 2 × 2 × 9 × 103 × 3449. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12788892)

Multiplication

n×y
n×2 25577784
n×3 38366676
n×4 51155568
n×5 63944460

Division

n÷y
n÷2 6394446
n÷3 4262964
n÷3 3197223
n÷5 2557778.4

Exponentiation

ny
n2 163555758587664
n3 2.0916969325557E+21
n4 2.6750486167186E+28
n5 3.4210907853964E+35

Nth Root

y√n
2√n 3576.1560368642
3√n 233.85373282978
4√n 59.800970200024
5√n 26.385576282843

Divisors of 12788892

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12788891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12788892 can be divided by 24 positive divisors. The sum of these divisors (counting 12788892) is 1, the average is 0.041666666666667.

Base conversion 12788892

Base System Value
2 Binary 110000110010010010011100
3 Ternary 220001202001200
4 Quaternary 300302102130
5 Quinary 11233221032
6 Senary 1134035500
8 Octal 60622234
10 Decimal 12788892
12 Duodecimal 4348b90
16 Hexadecimal c3249c
20 Vigesimal 3jic4c
36 Base36 7m3z0

Cryptographic Hash Functions

md5 3b15973445f52e23f87ba6f51c460a38
sha1 67672f7d7b050f9b1065f0e369ef1dd83b9b8a8b
sha256 5345d540724f5b9350d348e309129479e6155b255e00e1141ebc626c30733b29
sha512 b66f53784f53e87103440fbb408d51ababb264691d8a971a7435108b40fa193e05d854e60ec2d0d54cc51c53ab5707f80a36288cd075ec2adab136e344d86938
ripemd-160 78df88968ef9b12ab1c1d5935fda48be1343d366

12788892 as geometric shapes

Circle

Radius = n
Diameter 25577784
Circumference 80354978.309507
Area 5.1382556963131E+14

Sphere

Radius = n
Volume 8.7616796224711E+21
Surface area 2.0553022785252E+15
Circumference 80354978.309507

Square

Length = n
Perimeter 51155568
Area 163555758587664
Diagonal 18086224.514125

Cube

Length = n
Surface area 981334551525984
Volume 2.0916969325557E+21
Space diagonal 22151010.716511

Equilateral Triangle

Length = n
Perimeter 38366676
Area 70821720936076
Altitude 11075505.358256

Triangular Pyramid

Length = n
Surface area 70821720936076
Volume 2.4650884753287E+20
Height 6028741.5047083