13893456 (number)

13893456 is an even 8-digits composite number following 13893455 and preceding 13893457. In scientific notation, it is written as 1.3893456 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 20 positive divisors. There are 4481280 positive integers (up to 13893456) that are relatively prime to 13893456.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred ninety-three thousand four hundred fifty-six

Notation

Scientific notation 1.3893456 × 10^7
Engineering notation 1.3893456 × 10^6

Prime Factorization of 13893456

Prime Factorization 2 × 2 × 2 × 2 × 93 × 9337

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1736682
Product of the distinct prime numbers

The prime factorization of 13893456 is 2 × 2 × 2 × 2 × 93 × 9337. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 10, 72, 36, 906, 426, 6431, 1609, 78373, 54494, 365109, 64928, 9149382, 2072385, 19144579, 25238553, 581890308, 174729808, 8372483574, 6559327204

Basic calculations (n = 13893456)

Multiplication

n×y
n×2 27786912
n×3 41680368
n×4 55573824
n×5 69467280

Division

n÷y
n÷2 6946728
n÷3 4631152
n÷3 3473364
n÷5 2778691.2

Exponentiation

ny
n2 193028119623936
n3 2.6818276867579E+21
n4 3.7259854965553E+28
n5 5.1766815553029E+35

Nth Root

y√n
2√n 3727.3926543899
3√n 240.40127315326
4√n 61.052376320582
5√n 26.826379126368

Divisors of 13893456

1, 2, 4, 8, 16, 93, 186, 372, 744, 1488, 9337, 18674, 37348, 74696, 149392, 868341, 1736682, 3473364, 6946728, 13893456

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13893455
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13893456 can be divided by 20 positive divisors. The sum of these divisors (counting 13893456) is 1, the average is 0.05.

Base conversion 13893456

Base System Value
2 Binary 110100111111111101010000
3 Ternary 222010212020110
4 Quaternary 310333331100
5 Quinary 12024042311
6 Senary 1213441320
8 Octal 64777520
10 Decimal 13893456
12 Duodecimal 47a0240
16 Hexadecimal d3ff50
20 Vigesimal 46gdcg
36 Base36 89s9c

Cryptographic Hash Functions

md5 6cd925730b75a329cd1101e83b63d5a6
sha1 678ec75b9c6b9aaaaa453797652854e8126ca46e
sha256 3934b63361b505a9cde5159268a27043599af816eb1e999ce92432f794a0ffe8
sha512 f557faf139c7de0867341f69fde0c50042d5e4ff1884a845f9aced8271ac3e1513b31bc636d432167b4d6f904e7f52d869315d55e1e875c3b0eb949456265fa2
ripemd-160 9ee5f38d8ac9549f27f3697ba1581b2fe7b74a79

13893456 as geometric shapes

Circle

Radius = n
Diameter 27786912
Circumference 87295158.605146
Area 6.0641572254681E+14

Sphere

Radius = n
Volume 1.1233613545216E+22
Surface area 2.4256628901872E+15
Circumference 87295158.605146

Square

Length = n
Perimeter 55573824
Area 193028119623936
Diagonal 19648313.903434

Cube

Length = n
Surface area 1158168717743616
Volume 2.6818276867579E+21
Space diagonal 24064171.684723

Equilateral Triangle

Length = n
Perimeter 41680368
Area 83583627619535
Altitude 12032085.842361

Triangular Pyramid

Length = n
Surface area 83583627619535
Volume 3.1605642388006E+20
Height 6549437.9678113