12741 (number)

12741 is an odd 5-digits composite number following 12740 and preceding 12742. In scientific notation, it is written as 1.2741 × 10^4. The sum of its digits is 15. It has a total of 3 prime factors and 8 positive divisors. There are 8160 positive integers (up to 12741) that are relatively prime to 12741.

Interesting facts

Basic properties

Name

Name twelve thousand seven hundred forty-one

Notation

Scientific notation 1.2741 × 10^4
Engineering notation 1.2741 × 10^3

Prime Factorization of 12741

Prime Factorization 3 × 31 × 137

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12741
Product of the distinct prime numbers

The prime factorization of 12741 is 3 × 31 × 137. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 3, 57, 300, 13, 1534, 1687, 24584, 26419, 330360, 419175, 6904358, 7040136, 58105071, 42530683, 780297264, 252813230, 25762600, 6862108681

Basic calculations (n = 12741)

Multiplication

n×y
n×2 25482
n×3 38223
n×4 50964
n×5 63705

Division

n÷y
n÷2 6370.5
n÷3 4247
n÷3 3185.25
n÷5 2548.2

Exponentiation

ny
n2 162333081
n3 2068285785021
n4 26352029186952561
n5 3.3575120387096E+20

Nth Root

y√n
2√n 112.87603820121
3√n 23.356145490563
4√n 10.624313540234
5√n 6.6227857116222

Divisors of 12741

1, 3, 31, 93, 137, 411, 4247, 12741

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12740
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12741 can be divided by 8 positive divisors. The sum of these divisors (counting 12741) is 1, the average is 0.125.

Base conversion 12741

Base System Value
2 Binary 11000111000101
3 Ternary 122110220
4 Quaternary 3013011
5 Quinary 401431
6 Senary 134553
8 Octal 30705
10 Decimal 12741
12 Duodecimal 7459
16 Hexadecimal 31c5
20 Vigesimal 1bh1
36 Base36 9tx

Cryptographic Hash Functions

md5 b2651c9921723afdfd04ed61ec302a6b
sha1 8ab4b3c5379a7e37881ed22827279d5148e7e6a8
sha256 ac9887354857acd38f74d30ba71183ea4bc5535ce5048d4b9e80dd0bda4c921d
sha512 30579f68a780545248acc8906ef0c97e6027571bdf90cca8ed8a195f0535bd09543c75d2617f4229474397c0d38d045385b9c0407dd876548d49af4dda15d1b4
ripemd-160 c92f10def0c0d6ec7f6d5a0377b0a843d807ca47

12741 as geometric shapes

Circle

Radius = n
Diameter 25482
Circumference 80054.063998775
Area 509984414.7042

Sphere

Radius = n
Volume 8663615236994.9
Surface area 2039937658.8168
Circumference 80054.063998775

Square

Length = n
Perimeter 50964
Area 162333081
Diagonal 18018.494998196

Cube

Length = n
Surface area 973998486
Volume 2068285785021
Space diagonal 22068.059339235

Equilateral Triangle

Length = n
Perimeter 38223
Area 70292286.010298
Altitude 11034.029669618

Triangular Pyramid

Length = n
Surface area 70292286.010298
Volume 243749817336.68
Height 6006.1649993985