12755749 (number)

12755749 is an odd 8-digits prime number following 12755748 and preceding 12755750. In scientific notation, it is written as 1.2755749 × 10^7. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 12755748 positive integers (up to 12755749) that are relatively prime to 12755749.

Interesting facts

Basic properties

Name

Name twelve million seven hundred fifty-five thousand seven hundred forty-nine

Notation

Scientific notation 1.2755749 × 10^7
Engineering notation 1.2755749 × 10^6

Prime Factorization of 12755749

Prime Factorization 12755749

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 12755749
Product of the distinct prime numbers

The prime factorization of 12755749 is 12755749. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 1, 60, 62, 259, 839, 395, 3388, 96725, 24246, 302027, 969126, 2306835, 9149426, 64094980, 68742669, 76603038, 946050232, 7133665713, 4602574182

Basic calculations (n = 12755749)

Multiplication

n×y
n×2 25511498
n×3 38267247
n×4 51022996
n×5 63778745

Division

n÷y
n÷2 6377874.5
n÷3 4251916.3333333
n÷3 3188937.25
n÷5 2551149.8

Exponentiation

ny
n2 162709132551001
n3 2.0754768548283E+21
n4 2.6474261815499E+28
n5 3.3769903867879E+35

Nth Root

y√n
2√n 3571.5191445658
3√n 233.65154384471
4√n 59.762188251149
5√n 26.371886197937

Divisors of 12755749

1, 12755749

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 12755750
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 6377875
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 3571.5192845622
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999843208
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12755749 can be divided by 2 positive divisors. The sum of these divisors (counting 12755749) is 12755750, the average is 6377875.

Base conversion 12755749

Base System Value
2 Binary 110000101010001100100101
3 Ternary 220000001121011
4 Quaternary 300222030211
5 Quinary 11231140444
6 Senary 1133222221
8 Octal 60521445
10 Decimal 12755749
12 Duodecimal 4331971
16 Hexadecimal c2a325
20 Vigesimal 3je979
36 Base36 7leed

Cryptographic Hash Functions

md5 b699cf7642701504d653589ba107e447
sha1 3b840d1dac0ef70efbaaee5dafa8dc4d26dd2f07
sha256 9b1a216866bb95baf177377b7ddc894b4a0aba339b14a0ab124977b65ddfe1db
sha512 48fce0d99953706d08040d2a18b19a474fdd5e1b03d044294702d75d6b13ac39a714ff08963d6690c3d022c36ffa9afdd72100bfc6d6386ec23c7e87402093a5
ripemd-160 53750f34b0e9e100a640b225abb9bb7eee3435d0

12755749 as geometric shapes

Circle

Radius = n
Diameter 25511498
Circumference 80146734.698871
Area 5.1116581549419E+14

Sphere

Radius = n
Volume 8.6937371197656E+21
Surface area 2.0446632619768E+15
Circumference 80146734.698871

Square

Length = n
Perimeter 51022996
Area 162709132551001
Diagonal 18039353.234027

Cube

Length = n
Surface area 976254795306006
Volume 2.0754768548283E+21
Space diagonal 22093605.356596

Equilateral Triangle

Length = n
Perimeter 38267247
Area 70455121108448
Altitude 11046802.678298

Triangular Pyramid

Length = n
Surface area 70455121108448
Volume 2.445972930408E+20
Height 6013117.7446757