12977478 (number)

12977478 is an even 8-digits composite number following 12977477 and preceding 12977479. In scientific notation, it is written as 1.2977478 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 4325820 positive integers (up to 12977478) that are relatively prime to 12977478.

Interesting facts

Basic properties

Name

Name twelve million nine hundred seventy-seven thousand four hundred seventy-eight

Notation

Scientific notation 1.2977478 × 10^7
Engineering notation 1.2977478 × 10^6

Prime Factorization of 12977478

Prime Factorization 2 × 3 × 3 × 720971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4325826
Product of the distinct prime numbers

The prime factorization of 12977478 is 2 × 3 × 3 × 720971. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 27, 47, 685, 166, 6853, 9681, 63260, 88795, 802897, 33144, 7183594, 2351590, 70943121, 59391850, 62495944, 78562369, 2611346762, 4548164233

Basic calculations (n = 12977478)

Multiplication

n×y
n×2 25954956
n×3 38932434
n×4 51909912
n×5 64887390

Division

n÷y
n÷2 6488739
n÷3 4325826
n÷3 3244369.5
n÷5 2595495.6

Exponentiation

ny
n2 168414935240484
n3 2.1856011169548E+21
n4 2.8363590412056E+28
n5 3.6808787057347E+35

Nth Root

y√n
2√n 3602.426682113
3√n 234.99760371783
4√n 60.020218944228
5√n 26.462938059275

Divisors of 12977478

1, 2, 3, 6, 9, 18, 720971, 1441942, 2162913, 4325826, 6488739, 12977478

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 -12977477
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 12977478 can be divided by 12 positive divisors. The sum of these divisors (counting 12977478) is 1, the average is 0.083333333333333.

Base conversion 12977478

Base System Value
2 Binary 110001100000010101000110
3 Ternary 220102022202100
4 Quaternary 301200111012
5 Quinary 11310234403
6 Senary 1142052530
8 Octal 61402506
10 Decimal 12977478
12 Duodecimal 441a146
16 Hexadecimal c60546
20 Vigesimal 4123di
36 Base36 7q5hi

Cryptographic Hash Functions

md5 6cb16a7a06affa09590d0a158050d062
sha1 0c6f9ea05ba2c2b2442b0982aee0d77d28d232c5
sha256 e3beda32f129c7f80c6b3f86c6945767e91630edb280146b95e1dc9c38c58fe5
sha512 aa4085074f706169331bdaa7155f4b1fb7e808a5839a1845d5018c079575881e89caac2cec24efa9895b0031b9a6b8d52e574956c24bd4447970cd0be70681d9
ripemd-160 c4beecb835c9ad9c09ae83d67465761b1309fd74

12977478 as geometric shapes

Circle

Radius = n
Diameter 25954956
Circumference 81539899.093846
Area 5.2909112330631E+14

Sphere

Radius = n
Volume 9.1550245502705E+21
Surface area 2.1163644932252E+15
Circumference 81539899.093846

Square

Length = n
Perimeter 51909912
Area 168414935240484
Diagonal 18352925.392998

Cube

Length = n
Surface area 1010489611442904
Volume 2.1856011169548E+21
Space diagonal 22477651.250107

Equilateral Triangle

Length = n
Perimeter 38932434
Area 72925806147485
Altitude 11238825.625054

Triangular Pyramid

Length = n
Surface area 72925806147485
Volume 2.5757556179461E+20
Height 6117641.7976662