13821456 (number)

13821456 is an even 8-digits composite number following 13821455 and preceding 13821457. In scientific notation, it is written as 1.3821456 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 4188160 positive integers (up to 13821456) that are relatively prime to 13821456.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3821456 × 10^7
Engineering notation 1.3821456 × 10^6

Prime Factorization of 13821456

Prime Factorization 2 × 2 × 2 × 2 × 3 × 11 × 26177

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1727682
Product of the distinct prime numbers

The prime factorization of 13821456 is 2 × 2 × 2 × 2 × 3 × 11 × 26177. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13821456)

Multiplication

n×y
n×2 27642912
n×3 41464368
n×4 55285824
n×5 69107280

Division

n÷y
n÷2 6910728
n÷3 4607152
n÷3 3455364
n÷5 2764291.2

Exponentiation

ny
n2 191032645959936
n3 2.6403493106988E+21
n4 3.6493471822454E+28
n5 5.0439291508129E+35

Nth Root

y√n
2√n 3717.7218830892
3√n 239.98527687459
4√n 60.973124268723
5√n 26.798516863268

Divisors of 13821456

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13821455
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13821456 can be divided by 40 positive divisors. The sum of these divisors (counting 13821456) is 1, the average is 0.025.

Base conversion 13821456

Base System Value
2 Binary 110100101110011000010000
3 Ternary 222000012110210
4 Quaternary 310232120100
5 Quinary 12014241311
6 Senary 1212124120
8 Octal 64563020
10 Decimal 13821456
12 Duodecimal 4766640
16 Hexadecimal d2e610
20 Vigesimal 467dcg
36 Base36 888pc

Cryptographic Hash Functions

md5 0007d4041c1152942c17d2c22115ffbb
sha1 954d9b5be6e4a39b3a7e290057c2ad8d8a9c43dc
sha256 8561f8bf34ef2cb1e507fc8d649529123391e129ba037f2ea50d3f09e14f4a62
sha512 dcfcf2befce07ae7e6476f16a4464946114268fd72af8b7ef808c52cfa485f1845647743817cf2faea2db7feb82f5ff3c1741c19798afdd4d9cbca99b420a4c0
ripemd-160 262429503ae2a2f9a204669a59c71de5cb9eb434

13821456 as geometric shapes

Circle

Radius = n
Diameter 27642912
Circumference 86842769.263029
Area 6.0014675714355E+14

Sphere

Radius = n
Volume 1.105986932987E+22
Surface area 2.4005870285742E+15
Circumference 86842769.263029

Square

Length = n
Perimeter 55285824
Area 191032645959936
Diagonal 19546490.526943

Cube

Length = n
Surface area 1146195875759616
Volume 2.6403493106988E+21
Space diagonal 23939464.026578

Equilateral Triangle

Length = n
Perimeter 41464368
Area 82719562176732
Altitude 11969732.013289

Triangular Pyramid

Length = n
Surface area 82719562176732
Volume 3.1116815038273E+20
Height 6515496.8423143