12844538 (number)

12844538 is an even 8-digits composite number following 12844537 and preceding 12844539. In scientific notation, it is written as 1.2844538 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 5488560 positive integers (up to 12844538) that are relatively prime to 12844538.

Interesting facts

Basic properties

Name

Name twelve million eight hundred forty-four thousand five hundred thirty-eight

Notation

Scientific notation 1.2844538 × 10^7
Engineering notation 1.2844538 × 10^6

Prime Factorization of 12844538

Prime Factorization 2 × 7 × 397 × 2311

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12844538
Product of the distinct prime numbers

The prime factorization of 12844538 is 2 × 7 × 397 × 2311. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 95, 93, 767, 744, 4720, 3470, 38329, 99530, 76631, 248359, 5998676, 7292233, 83778783, 71736231, 252308667, 49895562, 9592392430, 3564306677

Basic calculations (n = 12844538)

Multiplication

n×y
n×2 25689076
n×3 38533614
n×4 51378152
n×5 64222690

Division

n÷y
n÷2 6422269
n÷3 4281512.6666667
n÷3 3211134.5
n÷5 2568907.6

Exponentiation

ny
n2 164982156433444
n3 2.1191195776313E+21
n4 2.7219111941429E+28
n5 3.4961691765794E+35

Nth Root

y√n
2√n 3583.9277336464
3√n 234.19241727993
4√n 59.865914622984
5√n 26.40849778399

Divisors of 12844538

1, 2, 7, 14, 397, 794, 2311, 2779, 4622, 5558, 16177, 32354, 917467, 1834934, 6422269, 12844538

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 -12844537
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 12844538 can be divided by 16 positive divisors. The sum of these divisors (counting 12844538) is 1, the average is 0.0625.

Base conversion 12844538

Base System Value
2 Binary 110000111111110111111010
3 Ternary 220011120101122
4 Quaternary 300333313322
5 Quinary 11242011123
6 Senary 1135145242
8 Octal 60776772
10 Decimal 12844538
12 Duodecimal 4375222
16 Hexadecimal c3fdfa
20 Vigesimal 405b6i
36 Base36 7nawq

Cryptographic Hash Functions

md5 7c7fb52a7b2e7eed5be8ded92bb5d5d1
sha1 316bf4099404f32b4920be79087ebaf55a41c237
sha256 759a87ad83fafd0a9360e9ac63c09e391a66867b57fe47cedec23b0f38cfaa2d
sha512 342f5797841ef78d0dc1796e8c65115460946f197944efeb9f419cb1bb087c0d5c1baf244e17d079f9b37e34a57cb4ebcffb236cd7852741b90e976825c8d948
ripemd-160 51ab7e6980905c143ba4a794bbc4c12192c6e939

12844538 as geometric shapes

Circle

Radius = n
Diameter 25689076
Circumference 80704612.43911
Area 5.1830673062471E+14

Sphere

Radius = n
Volume 8.8765473295531E+21
Surface area 2.0732269224988E+15
Circumference 80704612.43911

Square

Length = n
Perimeter 51378152
Area 164982156433444
Diagonal 18164919.842017

Cube

Length = n
Surface area 989892938600664
Volume 2.1191195776313E+21
Space diagonal 22247392.415749

Equilateral Triangle

Length = n
Perimeter 38533614
Area 71439369321250
Altitude 11123696.207875

Triangular Pyramid

Length = n
Surface area 71439369321250
Volume 2.4974063724805E+20
Height 6054973.2806722