12790540 (number)

12790540 is an even 8-digits composite number following 12790539 and preceding 12790541. In scientific notation, it is written as 1.2790540 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 4337856 positive integers (up to 12790540) that are relatively prime to 12790540.

Interesting facts

Basic properties

Name

Name twelve million seven hundred ninety thousand five hundred forty

Notation

Scientific notation 1.2790540 × 10^7
Engineering notation 1.2790540 × 10^6

Prime Factorization of 12790540

Prime Factorization 2 × 2 × 35 × 103 × 887

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6395270
Product of the distinct prime numbers

The prime factorization of 12790540 is 2 × 2 × 35 × 103 × 887. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 44, 7, 346, 20, 5712, 5172, 57616, 96727, 918529, 365244, 3435368, 456372, 42002946, 35953885, 734642970, 256321836, 836692371, 1021922810

Basic calculations (n = 12790540)

Multiplication

n×y
n×2 25581080
n×3 38371620
n×4 51162160
n×5 63952700

Division

n÷y
n÷2 6395270
n÷3 4263513.3333333
n÷3 3197635
n÷5 2558108

Exponentiation

ny
n2 163597913491600
n3 2.0925056564308E+21
n4 2.6764277298805E+28
n5 3.4232955936146E+35

Nth Root

y√n
2√n 3576.3864444436
3√n 233.86377733816
4√n 59.802896622518
5√n 26.386256266512

Divisors of 12790540

1, 2, 4, 35, 70, 103, 140, 206, 412, 887, 1774, 3548, 3605, 7210, 14420, 31045, 62090, 91361, 124180, 182722, 365444, 3197635, 6395270, 12790540

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 -12790539
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 12790540 can be divided by 24 positive divisors. The sum of these divisors (counting 12790540) is 1, the average is 0.041666666666667.

Base conversion 12790540

Base System Value
2 Binary 110000110010101100001100
3 Ternary 220001211022201
4 Quaternary 300302230030
5 Quinary 11233244130
6 Senary 1134051244
8 Octal 60625414
10 Decimal 12790540
12 Duodecimal 4349b24
16 Hexadecimal c32b0c
20 Vigesimal 3jig70
36 Base36 7m58s

Cryptographic Hash Functions

md5 5950482a7a4133c03140bc27a76af04b
sha1 c6c12c3b62b8391630099324b2e7f37860a7788e
sha256 9aca63362a84780d0e49ec1642e4b39c8824a14e941917a74a2831a8675336af
sha512 57ea2e0c08350a55de2d3e7c2fd3218aeac778b5c340ce7eb33624440e997b545694f9df7d00c2c6e687fed080bbcaeefbc9065c73da2908df2186296c9cbe79
ripemd-160 494fcedf14e0ccc62c85d78cc13071ec0a697e6c

12790540 as geometric shapes

Circle

Radius = n
Diameter 25581080
Circumference 80365332.998893
Area 5.1395800316783E+14

Sphere

Radius = n
Volume 8.7650671971177E+21
Surface area 2.0558320126713E+15
Circumference 80365332.998893

Square

Length = n
Perimeter 51162160
Area 163597913491600
Diagonal 18088555.138076

Cube

Length = n
Surface area 981587480949600
Volume 2.0925056564308E+21
Space diagonal 22153865.136242

Equilateral Triangle

Length = n
Perimeter 38371620
Area 70839974544927
Altitude 11076932.568121

Triangular Pyramid

Length = n
Surface area 70839974544927
Volume 2.4660415655558E+20
Height 6029518.3793585