12789744 (number)

12789744 is an even 8-digits composite number following 12789743 and preceding 12789745. In scientific notation, it is written as 1.2789744 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 20 positive divisors. There are 3875520 positive integers (up to 12789744) that are relatively prime to 12789744.

Interesting facts

Basic properties

Name

Name twelve million seven hundred eighty-nine thousand seven hundred forty-four

Notation

Scientific notation 1.2789744 × 10^7
Engineering notation 1.2789744 × 10^6

Prime Factorization of 12789744

Prime Factorization 2 × 2 × 2 × 2 × 33 × 24223

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1598718
Product of the distinct prime numbers

The prime factorization of 12789744 is 2 × 2 × 2 × 2 × 33 × 24223. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 9, 91, 25, 32, 157, 7410, 6523, 10183, 83236, 888327, 457393, 2060577, 890997, 91633292, 74615371, 788653625, 359996461, 8767236301, 1112604512

Basic calculations (n = 12789744)

Multiplication

n×y
n×2 25579488
n×3 38369232
n×4 51158976
n×5 63948720

Division

n÷y
n÷2 6394872
n÷3 4263248
n÷3 3197436
n÷5 2557948.8

Exponentiation

ny
n2 163577551585536
n3 2.0921150089258E+21
n4 2.6757615382719E+28
n5 3.4222305079543E+35

Nth Root

y√n
2√n 3576.2751571992
3√n 233.85892585082
4√n 59.801966164995
5√n 26.38592783655

Divisors of 12789744

1, 2, 4, 8, 16, 33, 66, 132, 264, 528, 24223, 48446, 96892, 193784, 387568, 799359, 1598718, 3197436, 6394872, 12789744

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12789743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12789744 can be divided by 20 positive divisors. The sum of these divisors (counting 12789744) is 1, the average is 0.05.

Base conversion 12789744

Base System Value
2 Binary 110000110010011111110000
3 Ternary 220001210020020
4 Quaternary 300302133300
5 Quinary 11233232434
6 Senary 1134043440
8 Octal 60623760
10 Decimal 12789744
12 Duodecimal 4349580
16 Hexadecimal c327f0
20 Vigesimal 3jie74
36 Base36 7m4mo

Cryptographic Hash Functions

md5 f88f919b772e02cfdf27c8696cd4c63d
sha1 cfa6e001f9b4ad8fd860621b69bcfc4d4a8208c3
sha256 a236b706987042e86f889edfa92dbc53a5b54c2925e35bb4d8673d9ccb253bea
sha512 bd12013f2901dd8d1ead47d978ecfa5cecb6d708b529c4197870200748dd51a7310eebb4fa4df44cd5f432eb9ac0c1296a73bc517e139b4dc2297be62c6ac8d2
ripemd-160 710f289246469e69fb4ed4423df49131ea1cc257

12789744 as geometric shapes

Circle

Radius = n
Diameter 25579488
Circumference 80360331.583388
Area 5.1389403435333E+14

Sphere

Radius = n
Volume 8.763430856675E+21
Surface area 2.0555761374133E+15
Circumference 80360331.583388

Square

Length = n
Perimeter 51158976
Area 163577551585536
Diagonal 18087429.42408

Cube

Length = n
Surface area 981465309513216
Volume 2.0921150089258E+21
Space diagonal 22152486.423799

Equilateral Triangle

Length = n
Perimeter 38369232
Area 70831157580967
Altitude 11076243.2119

Triangular Pyramid

Length = n
Surface area 70831157580967
Volume 2.465581183056E+20
Height 6029143.14136