12797440 (number)

12797440 is an even 8-digits composite number following 12797439 and preceding 12797441. In scientific notation, it is written as 1.2797440 × 10^7. The sum of its digits is 34. It has a total of 11 prime factors and 40 positive divisors. There are 5117952 positive integers (up to 12797440) that are relatively prime to 12797440.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2797440 × 10^7
Engineering notation 1.2797440 × 10^6

Prime Factorization of 12797440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 4999

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 49990
Product of the distinct prime numbers

The prime factorization of 12797440 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 4999. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12797440)

Multiplication

n×y
n×2 25594880
n×3 38392320
n×4 51189760
n×5 63987200

Division

n÷y
n÷2 6398720
n÷3 4265813.3333333
n÷3 3199360
n÷5 2559488

Exponentiation

ny
n2 163774470553600
n3 2.0958939604415E+21
n4 2.6822077205112E+28
n5 3.4325392370779E+35

Nth Root

y√n
2√n 3577.3509752329
3√n 233.90582325599
4√n 59.810960326958
5√n 26.389102524671

Divisors of 12797440

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12797439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12797440 can be divided by 40 positive divisors. The sum of these divisors (counting 12797440) is 1, the average is 0.025.

Base conversion 12797440

Base System Value
2 Binary 110000110100011000000000
3 Ternary 220002011210021
4 Quaternary 300310120000
5 Quinary 11234004230
6 Senary 1134143224
8 Octal 60643000
10 Decimal 12797440
12 Duodecimal 4351b14
16 Hexadecimal c34600
20 Vigesimal 3jjdc0
36 Base36 7makg

Cryptographic Hash Functions

md5 e0281b3f8e902c910684fb70f6bb8520
sha1 6b125ff53df06fc3871b4eb8c4d8f34529290326
sha256 da1f9747f85971990f3111408fa616094fddb1a31457e3dd9edbd9a7771c8b68
sha512 f20e46fe24996454c0fb5122f7129a8e1d65e92882c9e55718c62710e6efdd8bf7b009eecd557d10cd739f19352e81c94f706f055c1c0e3b88af1f2a04568376
ripemd-160 5830dd1406f19cea750188fe8d907ffefd77f9c5

12797440 as geometric shapes

Circle

Radius = n
Diameter 25594880
Circumference 80408686.977512
Area 5.1451267353675E+14

Sphere

Radius = n
Volume 8.7792600917682E+21
Surface area 2.058050694147E+15
Circumference 80408686.977512

Square

Length = n
Perimeter 51189760
Area 163774470553600
Diagonal 18098313.211656

Cube

Length = n
Surface area 982646823321600
Volume 2.0958939604415E+21
Space diagonal 22165816.286814

Equilateral Triangle

Length = n
Perimeter 38392320
Area 70916425995382
Altitude 11082908.143407

Triangular Pyramid

Length = n
Surface area 70916425995382
Volume 2.4700347201268E+20
Height 6032771.070552