12381856 (number)

12381856 is an even 8-digits composite number following 12381855 and preceding 12381857. In scientific notation, it is written as 1.2381856 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 24 positive divisors. There are 6125568 positive integers (up to 12381856) that are relatively prime to 12381856.

Interesting facts

Basic properties

Name

Name twelve million three hundred eighty-one thousand eight hundred fifty-six

Notation

Scientific notation 1.2381856 × 10^7
Engineering notation 1.2381856 × 10^6

Prime Factorization of 12381856

Prime Factorization 2 × 2 × 2 × 2 × 2 × 97 × 3989

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 773866
Product of the distinct prime numbers

The prime factorization of 12381856 is 2 × 2 × 2 × 2 × 2 × 97 × 3989. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 5, 77, 63, 129, 258, 4196, 8895, 19732, 45569, 280901, 728268, 8795415, 5888791, 80797263, 96422060, 226115056, 943851060, 9471065278, 5534319079

Basic calculations (n = 12381856)

Multiplication

n×y
n×2 24763712
n×3 37145568
n×4 49527424
n×5 61909280

Division

n÷y
n÷2 6190928
n÷3 4127285.3333333
n÷3 3095464
n÷5 2476371.2

Exponentiation

ny
n2 153310358004736
n3 1.8982667761231E+21
n4 2.350406587154E+28
n5 2.9102395903593E+35

Nth Root

y√n
2√n 3518.7861543436
3√n 231.34595813099
4√n 59.319357332523
5√n 26.215439907571

Divisors of 12381856

1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 3104, 3989, 7978, 15956, 31912, 63824, 127648, 386933, 773866, 1547732, 3095464, 6190928, 12381856

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12381855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12381856 can be divided by 24 positive divisors. The sum of these divisors (counting 12381856) is 1, the average is 0.041666666666667.

Base conversion 12381856

Base System Value
2 Binary 101111001110111010100000
3 Ternary 212022001201021
4 Quaternary 233032322200
5 Quinary 11132204411
6 Senary 1121215224
8 Octal 57167240
10 Decimal 12381856
12 Duodecimal 4191514
16 Hexadecimal bceea0
20 Vigesimal 3h7ecg
36 Base36 7ddwg

Cryptographic Hash Functions

md5 415ff2042c0c863419f83793f4603931
sha1 2beeeacd67b2a5c033a3c25d92b2fdad23faf93c
sha256 af22a181058c87f4eec14761edaaec1401fbefcf282447ba0bec80bec18ba851
sha512 9fb34bfa2005fcbb49a7394ceb46059538e7ada55120224204d2fd2d47e5cffacb2ba37a9ac337df2e4e84d8ecb25f5e5ef2f0204df97c93e93951dd305df068
ripemd-160 0c4484f32fc185e46616e062e4367d24eaf4fdf3

12381856 as geometric shapes

Circle

Radius = n
Diameter 24763712
Circumference 77797495.694813
Area 4.816386944269E+14

Sphere

Radius = n
Volume 7.9514412778958E+21
Surface area 1.9265547777076E+15
Circumference 77797495.694813

Square

Length = n
Perimeter 49527424
Area 153310358004736
Diagonal 17510588.682551

Cube

Length = n
Surface area 919862148028416
Volume 1.8982667761231E+21
Space diagonal 21446003.684002

Equilateral Triangle

Length = n
Perimeter 37145568
Area 66385332347694
Altitude 10723001.842001

Triangular Pyramid

Length = n
Surface area 66385332347694
Volume 2.2371288498296E+20
Height 5836862.8941836