14493894 (number)

14493894 is an even 8-digits composite number following 14493893 and preceding 14493895. In scientific notation, it is written as 1.4493894 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 4547072 positive integers (up to 14493894) that are relatively prime to 14493894.

Interesting facts

Basic properties

Name

Name fourteen million four hundred ninety-three thousand eight hundred ninety-four

Notation

Scientific notation 1.4493894 × 10^7
Engineering notation 1.4493894 × 10^6

Prime Factorization of 14493894

Prime Factorization 2 × 3 × 17 × 142097

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14493894
Product of the distinct prime numbers

The prime factorization of 14493894 is 2 × 3 × 17 × 142097. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 34, 96, 969, 149, 1512, 9893, 65560, 44719, 785941, 455103, 5943785, 598048, 24644318, 15691446, 323161544, 110107900, 7288355099, 5931249367

Basic calculations (n = 14493894)

Multiplication

n×y
n×2 28987788
n×3 43481682
n×4 57975576
n×5 72469470

Division

n÷y
n÷2 7246947
n÷3 4831298
n÷3 3623473.5
n÷5 2898778.8

Exponentiation

ny
n2 210072963283236
n3 3.0447752620931E+21
n4 4.41306499026E+28
n5 6.3962496183939E+35

Nth Root

y√n
2√n 3807.0847114295
3√n 243.81571456327
4√n 61.701577868232
5√n 27.054344518211

Divisors of 14493894

1, 2, 3, 6, 17, 34, 51, 102, 142097, 284194, 426291, 852582, 2415649, 4831298, 7246947, 14493894

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -14493893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 14493894 can be divided by 16 positive divisors. The sum of these divisors (counting 14493894) is 1, the average is 0.0625.

Base conversion 14493894

Base System Value
2 Binary 110111010010100011000110
3 Ternary 1000021100212220
4 Quaternary 313102203012
5 Quinary 12202301034
6 Senary 1234353210
8 Octal 67224306
10 Decimal 14493894
12 Duodecimal 4a2b806
16 Hexadecimal dd28c6
20 Vigesimal 4abeee
36 Base36 8mnk6

Cryptographic Hash Functions

md5 a44fe5f90b552bf21685a6ac3c62a922
sha1 99fc18473a2fbcbebf7333b9916abe1a73d29d9e
sha256 1604da3e9dea01f28e058a9c1c2933b0abfa5b5aa293e8ac4ab5df2ed8e39db6
sha512 d1a8e2a6f42610da508048ecdf07f5d14159910670427178ffa9fc61e1bf71a63f98b26c789539c3eca31016fd8393cff527d173d8f371192067751cbae2549a
ripemd-160 0ffc63d8c2c6b499069dc922c0ef9f7abfa0542e

14493894 as geometric shapes

Circle

Radius = n
Diameter 28987788
Circumference 91067821.824618
Area 6.5996367816845E+14

Sphere

Radius = n
Volume 1.2753924793632E+22
Surface area 2.6398547126738E+15
Circumference 91067821.824618

Square

Length = n
Perimeter 57975576
Area 210072963283236
Diagonal 20497461.466398

Cube

Length = n
Surface area 1260437779699416
Volume 3.0447752620931E+21
Space diagonal 25104160.807518

Equilateral Triangle

Length = n
Perimeter 43481682
Area 90964261425779
Altitude 12552080.403759

Triangular Pyramid

Length = n
Surface area 90964261425779
Volume 3.5883020583585E+20
Height 6832487.155466