13821856 (number)

13821856 is an even 8-digits composite number following 13821855 and preceding 13821857. In scientific notation, it is written as 1.3821856 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 12 positive divisors. There are 6910912 positive integers (up to 13821856) that are relatively prime to 13821856.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred twenty-one thousand eight hundred fifty-six

Notation

Scientific notation 1.3821856 × 10^7
Engineering notation 1.3821856 × 10^6

Prime Factorization of 13821856

Prime Factorization 2 × 2 × 2 × 2 × 2 × 431933

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 863866
Product of the distinct prime numbers

The prime factorization of 13821856 is 2 × 2 × 2 × 2 × 2 × 431933. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 3, 36, 86, 823, 249, 2426, 860, 72904, 32044, 509175, 991977, 582165, 2502522, 22506494, 91823455, 504647403, 443769862, 4317997984, 3387148765

Basic calculations (n = 13821856)

Multiplication

n×y
n×2 27643712
n×3 41465568
n×4 55287424
n×5 69109280

Division

n÷y
n÷2 6910928
n÷3 4607285.3333333
n÷3 3455464
n÷5 2764371.2

Exponentiation

ny
n2 191043703284736
n3 2.6405785565083E+21
n4 3.6497696564746E+28
n5 5.0446590624962E+35

Nth Root

y√n
2√n 3717.7756790855
3√n 239.9875919511
4√n 60.97356541228
5√n 26.798671974027

Divisors of 13821856

1, 2, 4, 8, 16, 32, 431933, 863866, 1727732, 3455464, 6910928, 13821856

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13821855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13821856 can be divided by 12 positive divisors. The sum of these divisors (counting 13821856) is 1, the average is 0.083333333333333.

Base conversion 13821856

Base System Value
2 Binary 110100101110011110100000
3 Ternary 222000020000121
4 Quaternary 310232132200
5 Quinary 12014244411
6 Senary 1212130024
8 Octal 64563640
10 Decimal 13821856
12 Duodecimal 4766914
16 Hexadecimal d2e7a0
20 Vigesimal 467ecg
36 Base36 8890g

Cryptographic Hash Functions

md5 24ac4b19e3357a1095d4269f6dcf2a83
sha1 b73cae5bcede1747272fc5da374a80c80c1a26af
sha256 049cc7b82df50334da1235d543e3e880d33cb17643f9eaeccc82c1a8950cef95
sha512 1979e65fcbca7d6758059a6cb93942088907e87734cda077fc6a282f889d0ad6d03501b55cb396844ee877704704558cb2faf7a2cb21930487a1a22085979d56
ripemd-160 74d048b3b9c2713e223b762bd7cf7dc899b1a832

13821856 as geometric shapes

Circle

Radius = n
Diameter 27643712
Circumference 86845282.537152
Area 6.0018149475391E+14

Sphere

Radius = n
Volume 1.1060829592471E+22
Surface area 2.4007259790157E+15
Circumference 86845282.537152

Square

Length = n
Perimeter 55287424
Area 191043703284736
Diagonal 19547056.212368

Cube

Length = n
Surface area 1146262219708416
Volume 2.6405785565083E+21
Space diagonal 23940156.846901

Equilateral Triangle

Length = n
Perimeter 41465568
Area 82724350138819
Altitude 11970078.42345

Triangular Pyramid

Length = n
Surface area 82724350138819
Volume 3.1119516726047E+20
Height 6515685.4041226