12756494 (number)

12756494 is an even 8-digits composite number following 12756493 and preceding 12756495. In scientific notation, it is written as 1.2756494 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 5856000 positive integers (up to 12756494) that are relatively prime to 12756494.

Interesting facts

Basic properties

Name

Name twelve million seven hundred fifty-six thousand four hundred ninety-four

Notation

Scientific notation 1.2756494 × 10^7
Engineering notation 1.2756494 × 10^6

Prime Factorization of 12756494

Prime Factorization 2 × 17 × 41 × 9151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12756494
Product of the distinct prime numbers

The prime factorization of 12756494 is 2 × 17 × 41 × 9151. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 2, 12, 833, 877, 5334, 3180, 73967, 72451, 836310, 490751, 2888354, 713676, 32975590, 40006211, 160482474, 473122905, 4720195212, 9361444462

Basic calculations (n = 12756494)

Multiplication

n×y
n×2 25512988
n×3 38269482
n×4 51025976
n×5 63782470

Division

n÷y
n÷2 6378247
n÷3 4252164.6666667
n÷3 3189123.5
n÷5 2551298.8

Exponentiation

ny
n2 162728139172036
n3 2.0758405309792E+21
n4 2.6480447278394E+28
n5 3.3779766682414E+35

Nth Root

y√n
2√n 3571.6234403979
3√n 233.65609256522
4√n 59.763060835251
5√n 26.372194240942

Divisors of 12756494

1, 2, 17, 34, 41, 82, 697, 1394, 9151, 18302, 155567, 311134, 375191, 750382, 6378247, 12756494

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12756493
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12756494 can be divided by 16 positive divisors. The sum of these divisors (counting 12756494) is 1, the average is 0.0625.

Base conversion 12756494

Base System Value
2 Binary 110000101010011000001110
3 Ternary 220000002121202
4 Quaternary 300222120032
5 Quinary 11231201434
6 Senary 1133225502
8 Octal 60523016
10 Decimal 12756494
12 Duodecimal 4332292
16 Hexadecimal c2a60e
20 Vigesimal 3jeb4e
36 Base36 7lez2

Cryptographic Hash Functions

md5 1835bc4458664c3d3ad8b5fd4a666a49
sha1 534bac7cbc8866fd582c2f85c61192498c65730c
sha256 4b61b69564fd33705ad1501ea29d278a18482d380fa2b0619e18277c6c21e4d0
sha512 32b915151c043c6c7206b3c10e8f38ae855b69ce983c0694d894aaa22303efaec51e14a5d465a6475913536ba56e4953d337e93ae0c8d330d20a2f54701e1b9d
ripemd-160 c57cba1409c73b3dfceb3d917d9924c74dde0671

12756494 as geometric shapes

Circle

Radius = n
Diameter 25512988
Circumference 80151415.671925
Area 5.1122552655521E+14

Sphere

Radius = n
Volume 8.6952604828644E+21
Surface area 2.0449021062208E+15
Circumference 80151415.671925

Square

Length = n
Perimeter 51025976
Area 162728139172036
Diagonal 18040406.823131

Cube

Length = n
Surface area 976368835032216
Volume 2.0758405309792E+21
Space diagonal 22094895.734448

Equilateral Triangle

Length = n
Perimeter 38269482
Area 70463351216776
Altitude 11047447.867224

Triangular Pyramid

Length = n
Surface area 70463351216776
Volume 2.4464015268622E+20
Height 6013468.9410437