12849984 (number)

12849984 is an even 8-digits composite number following 12849983 and preceding 12849985. In scientific notation, it is written as 1.2849984 × 10^7. The sum of its digits is 45. It has a total of 9 prime factors and 56 positive divisors. There are 3670272 positive integers (up to 12849984) that are relatively prime to 12849984.

Interesting facts

Basic properties

Name

Name twelve million eight hundred forty-nine thousand nine hundred eighty-four

Notation

Scientific notation 1.2849984 × 10^7
Engineering notation 1.2849984 × 10^6

Prime Factorization of 12849984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 9 × 7 × 3187

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 401562
Product of the distinct prime numbers

The prime factorization of 12849984 is 2 × 2 × 2 × 2 × 2 × 2 × 9 × 7 × 3187. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12849984)

Multiplication

n×y
n×2 25699968
n×3 38549952
n×4 51399936
n×5 64249920

Division

n÷y
n÷2 6424992
n÷3 4283328
n÷3 3212496
n÷5 2569996.8

Exponentiation

ny
n2 165122088800256
n3 2.1218161991299E+21
n4 2.726530420976E+28
n5 3.5035872285054E+35

Nth Root

y√n
2√n 3584.6874340729
3√n 234.22551128694
4√n 59.872259303227
5√n 26.410736810314

Divisors of 12849984

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12849983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12849984 can be divided by 56 positive divisors. The sum of these divisors (counting 12849984) is 1, the average is 0.017857142857143.

Base conversion 12849984

Base System Value
2 Binary 110001000001001101000000
3 Ternary 220011211212100
4 Quaternary 301001031000
5 Quinary 11242144414
6 Senary 1135230400
8 Octal 61011500
10 Decimal 12849984
12 Duodecimal 4378400
16 Hexadecimal c41340
20 Vigesimal 4064j4
36 Base36 7nf40

Cryptographic Hash Functions

md5 1f1de76fc89d9d211d566f83dd21c323
sha1 772b3928761bb801bb25d3d57ee374a7a621e107
sha256 b48cf139f78d6711c6b94c157838c338de903a76d67ab09fede5011e8182770a
sha512 e9e0beb47c536f71844403b340d62102457a6470570a8ecc5b142333df18436632c07a02ad773076cad0e9ed581b15741db490751580e45cd498cfc405d319b1
ripemd-160 f10e59d9b01047c54b731c880444de6a4627c41d

12849984 as geometric shapes

Circle

Radius = n
Diameter 25699968
Circumference 80738830.666293
Area 5.1874634112029E+14

Sphere

Radius = n
Volume 8.8878429112723E+21
Surface area 2.0749853644811E+15
Circumference 80738830.666293

Square

Length = n
Perimeter 51399936
Area 165122088800256
Diagonal 18172621.649077

Cube

Length = n
Surface area 990732532801536
Volume 2.1218161991299E+21
Space diagonal 22256825.164447

Equilateral Triangle

Length = n
Perimeter 38549952
Area 71499961813486
Altitude 11128412.582224

Triangular Pyramid

Length = n
Surface area 71499961813486
Volume 2.5005843713937E+20
Height 6057540.5496924