13861856 (number)

13861856 is an even 8-digits composite number following 13861855 and preceding 13861857. In scientific notation, it is written as 1.3861856 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 24 positive divisors. There are 6894720 positive integers (up to 13861856) that are relatively prime to 13861856.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3861856 × 10^7
Engineering notation 1.3861856 × 10^6

Prime Factorization of 13861856

Prime Factorization 2 × 2 × 2 × 2 × 2 × 211 × 2053

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 866366
Product of the distinct prime numbers

The prime factorization of 13861856 is 2 × 2 × 2 × 2 × 2 × 211 × 2053. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13861856)

Multiplication

n×y
n×2 27723712
n×3 41585568
n×4 55447424
n×5 69309280

Division

n÷y
n÷2 6930928
n÷3 4620618.6666667
n÷3 3465464
n÷5 2772371.2

Exponentiation

ny
n2 192151051764736
n3 2.6635702098113E+21
n4 3.6922026694294E+28
n5 5.1180781726446E+35

Nth Root

y√n
2√n 3723.1513533565
3√n 240.21887440504
4√n 61.017631495794
5√n 26.814164946281

Divisors of 13861856

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 -13861855
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 13861856 can be divided by 24 positive divisors. The sum of these divisors (counting 13861856) is 1, the average is 0.041666666666667.

Base conversion 13861856

Base System Value
2 Binary 110100111000001111100000
3 Ternary 222002020220002
4 Quaternary 310320033200
5 Quinary 12022034411
6 Senary 1213035132
8 Octal 64701740
10 Decimal 13861856
12 Duodecimal 4785aa8
16 Hexadecimal d383e0
20 Vigesimal 46cecg
36 Base36 893vk

Cryptographic Hash Functions

md5 d24980b72644eff740b5ffe298a4c63e
sha1 a6e83d23a1095d351374f0b381211e1f90c5b292
sha256 c9dd2d93fcea8aafe0860573ca5453f5a301cd88325f26adcb58d87cb05df828
sha512 f2ae8710492a9492603d5dfe5bad4566a364fcd7b6e41248993b369dae4817077d93b5bde65265a013d0d0f535de8578d26080a83239a47298c611f02b6b012e
ripemd-160 4a6dd17a91d505588a1675b8ac5d361b7d90d6eb

13861856 as geometric shapes

Circle

Radius = n
Diameter 27723712
Circumference 87096609.949439
Area 6.0366033260365E+14

Sphere

Radius = n
Volume 1.1157136804618E+22
Surface area 2.4146413304146E+15
Circumference 87096609.949439

Square

Length = n
Perimeter 55447424
Area 192151051764736
Diagonal 19603624.754863

Cube

Length = n
Surface area 1152906310588416
Volume 2.6635702098113E+21
Space diagonal 24009438.879203

Equilateral Triangle

Length = n
Perimeter 41585568
Area 83203846096080
Altitude 12004719.439602

Triangular Pyramid

Length = n
Surface area 83203846096080
Volume 3.1390475958734E+20
Height 6534541.5849543