14491390 (number)

14491390 is an even 8-digits composite number following 14491389 and preceding 14491391. In scientific notation, it is written as 1.4491390 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 5781600 positive integers (up to 14491390) that are relatively prime to 14491390.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.4491390 × 10^7
Engineering notation 1.4491390 × 10^6

Prime Factorization of 14491390

Prime Factorization 2 × 5 × 439 × 3301

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14491390
Product of the distinct prime numbers

The prime factorization of 14491390 is 2 × 5 × 439 × 3301. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 21, 1, 540, 649, 1053, 2323, 54847, 25975, 265172, 736206, 5741829, 8825835, 20664339, 44322867, 157757615, 933373685, 1843477639, 8834305624

Basic calculations (n = 14491390)

Multiplication

n×y
n×2 28982780
n×3 43474170
n×4 57965560
n×5 72456950

Division

n÷y
n÷2 7245695
n÷3 4830463.3333333
n÷3 3622847.5
n÷5 2898278

Exponentiation

ny
n2 210000384132100
n3 3.0431974666081E+21
n4 4.410016133563E+28
n5 6.3907263697753E+35

Nth Root

y√n
2√n 3806.7558366672
3√n 243.8016730248
4√n 61.698912767303
5√n 27.053409658874

Divisors of 14491390

1, 2, 5, 10, 439, 878, 2195, 3301, 4390, 6602, 16505, 33010, 1449139, 2898278, 7245695, 14491390

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 -14491389
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 14491390 can be divided by 16 positive divisors. The sum of these divisors (counting 14491390) is 1, the average is 0.0625.

Base conversion 14491390

Base System Value
2 Binary 110111010001111011111110
3 Ternary 1000021020110011
4 Quaternary 313101323332
5 Quinary 12202211030
6 Senary 1234333434
8 Octal 67217376
10 Decimal 14491390
12 Duodecimal 4a2a27a
16 Hexadecimal dd1efe
20 Vigesimal 4ab89a
36 Base36 8mlmm

Cryptographic Hash Functions

md5 11d385af3ce70dd54006f85e12f3deb5
sha1 76df901efcd8957d48124b976cead65467a59261
sha256 cc0e46b17d8b6aebcb7b787ae8aef1701ed1239774ac9b60743ce525a2039ead
sha512 c40ee562fff27a150a8368fd069ff5463dff5d10ab946b9b570854f909f35184197b5e7520a923c2719720d0dc61e3d93cbff7818e5ae7766ca41613c5df5d75
ripemd-160 efa2c64e00a7c41d8ee331953e952352cc466ba0

14491390 as geometric shapes

Circle

Radius = n
Diameter 28982780
Circumference 91052088.728609
Area 6.5973566404044E+14

Sphere

Radius = n
Volume 1.2747315739359E+22
Surface area 2.6389426561618E+15
Circumference 91052088.728609

Square

Length = n
Perimeter 57965560
Area 210000384132100
Diagonal 20493920.275638

Cube

Length = n
Surface area 1260002304792600
Volume 3.0431974666081E+21
Space diagonal 25099823.752296

Equilateral Triangle

Length = n
Perimeter 43474170
Area 90932833731445
Altitude 12549911.876148

Triangular Pyramid

Length = n
Surface area 90932833731445
Volume 3.5864426085472E+20
Height 6831306.7585459