12455982 (number)

12455982 is an even 8-digits composite number following 12455981 and preceding 12455983. In scientific notation, it is written as 1.2455982 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 2993760 positive integers (up to 12455982) that are relatively prime to 12455982.

Interesting facts

Basic properties

Name

Name twelve million four hundred fifty-five thousand nine hundred eighty-two

Notation

Scientific notation 1.2455982 × 10^7
Engineering notation 1.2455982 × 10^6

Prime Factorization of 12455982

Prime Factorization 2 × 9 × 133 × 11 × 43 × 11

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1132362
Product of the distinct prime numbers

The prime factorization of 12455982 is 2 × 9 × 133 × 11 × 43 × 11. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12455982)

Multiplication

n×y
n×2 24911964
n×3 37367946
n×4 49823928
n×5 62279910

Division

n÷y
n÷2 6227991
n÷3 4151994
n÷3 3113995.5
n÷5 2491196.4

Exponentiation

ny
n2 155151487584324
n3 1.9325641366236E+21
n4 2.4071984099629E+28
n5 2.9984020064926E+35

Nth Root

y√n
2√n 3529.3033306872
3√n 231.80670334274
4√n 59.407939963335
5√n 26.246753612415

Divisors of 12455982

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12455981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12455982 can be divided by 48 positive divisors. The sum of these divisors (counting 12455982) is 1, the average is 0.020833333333333.

Base conversion 12455982

Base System Value
2 Binary 101111100001000000101110
3 Ternary 212102211101200
4 Quaternary 233201000232
5 Quinary 11142042412
6 Senary 1122550330
8 Octal 57410056
10 Decimal 12455982
12 Duodecimal 42083a6
16 Hexadecimal be102e
20 Vigesimal 3hgjj2
36 Base36 7ez3i

Cryptographic Hash Functions

md5 6a1b3eebcc3596946340639b39592faa
sha1 3ea560d4fa0eb53e8378011cfb489e4d8e4dd6b9
sha256 acec52287ab3821c240aac891ce3e7cfc0cfd162e908b1e0aa4b87a966a79874
sha512 0da7548cf05cdfec52c26e5cf1260f0b3640a4f0e3fc44223b9b4b68492c37e21678f50983cf4c4b0e2b72607d53f593fd2a219e59309ae534beaa6eb79134ab
ripemd-160 d0190ab5917f9e31d3464cb010836ca8d3fb5325

12455982 as geometric shapes

Circle

Radius = n
Diameter 24911964
Circumference 78263243.088893
Area 4.8742277358844E+14

Sphere

Radius = n
Volume 8.0951057256102E+21
Surface area 1.9496910943538E+15
Circumference 78263243.088893

Square

Length = n
Perimeter 49823928
Area 155151487584324
Diagonal 17615418.677075

Cube

Length = n
Surface area 930908925505944
Volume 1.9325641366236E+21
Space diagonal 21574393.682163

Equilateral Triangle

Length = n
Perimeter 37367946
Area 67182564841485
Altitude 10787196.841082

Triangular Pyramid

Length = n
Surface area 67182564841485
Volume 2.2775486768074E+20
Height 5871806.2256917