12005481 (number)

12005481 is an odd 8-digits composite number following 12005480 and preceding 12005482. In scientific notation, it is written as 1.2005481 × 10^7. The sum of its digits is 21. It has a total of 2 prime factors and 4 positive divisors. There are 8003652 positive integers (up to 12005481) that are relatively prime to 12005481.

Interesting facts

Basic properties

Name

Name twelve million five thousand four hundred eighty-one

Notation

Scientific notation 1.2005481 × 10^7
Engineering notation 1.2005481 × 10^6

Prime Factorization of 12005481

Prime Factorization 3 × 4001827

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 12005481
Product of the distinct prime numbers

The prime factorization of 12005481 is 3 × 4001827. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 9, 61, 66, 892, 874, 4641, 3502, 25829, 42963, 738679, 182997, 708981, 2805228, 32625935, 82469834, 361228844, 782888832, 2237052752, 7071650838

Basic calculations (n = 12005481)

Multiplication

n×y
n×2 24010962
n×3 36016443
n×4 48021924
n×5 60027405

Division

n÷y
n÷2 6002740.5
n÷3 4001827
n÷3 3001370.25
n÷5 2401096.2

Exponentiation

ny
n2 144131574041361
n3 1.7303688736537E+21
n4 2.077391063564E+28
n5 2.4940078943188E+35

Nth Root

y√n
2√n 3464.8926390294
3√n 228.97769975379
4√n 58.863338667029
5√n 26.054090236085

Divisors of 12005481

1, 3, 4001827, 12005481

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12005480
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12005481 can be divided by 4 positive divisors. The sum of these divisors (counting 12005481) is 1, the average is 0.25.

Base conversion 12005481

Base System Value
2 Binary 101101110011000001101001
3 Ternary 211120221102110
4 Quaternary 231303001221
5 Quinary 11033133411
6 Senary 1105152533
8 Octal 55630151
10 Decimal 12005481
12 Duodecimal 402b749
16 Hexadecimal b73069
20 Vigesimal 3f0de1
36 Base36 75bhl

Cryptographic Hash Functions

md5 db87c357b59a45494d27d8e1c1371aa1
sha1 d485341336ea1c71d7222a9dfcf71d895ddd8268
sha256 5f810aaf83115bb0f15c631a2054042d815ee3a2632a9c9be835c70390db8893
sha512 85d5921b96a53bc77d8567f010ecba05ee9a18471bc860e6fc1ae14770906c6b0c5e6377343e7620695f228e89c036006c4d20bbd3e22616a03af317e1f24143
ripemd-160 e150084281757b857d533230e65e20d32ecca76a

12005481 as geometric shapes

Circle

Radius = n
Diameter 24010962
Circumference 75432661.824824
Area 4.5280269415867E+14

Sphere

Radius = n
Volume 7.2481521886277E+21
Surface area 1.8112107766347E+15
Circumference 75432661.824824

Square

Length = n
Perimeter 48021924
Area 144131574041361
Diagonal 16978314.053013

Cube

Length = n
Surface area 864789444248166
Volume 1.7303688736537E+21
Space diagonal 20794103.061303

Equilateral Triangle

Length = n
Perimeter 36016443
Area 62410802303628
Altitude 10397051.530651

Triangular Pyramid

Length = n
Surface area 62410802303628
Volume 2.039259274191E+20
Height 5659438.0176708