13394889 (number)

13394889 is an odd 8-digits composite number following 13394888 and preceding 13394890. In scientific notation, it is written as 1.3394889 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 8852976 positive integers (up to 13394889) that are relatively prime to 13394889.

Interesting facts

Basic properties

Name

Name thirteen million three hundred ninety-four thousand eight hundred eighty-nine

Notation

Scientific notation 1.3394889 × 10^7
Engineering notation 1.3394889 × 10^6

Prime Factorization of 13394889

Prime Factorization 9 × 9 × 3 × 199 × 277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1488321
Product of the distinct prime numbers

The prime factorization of 13394889 is 9 × 9 × 3 × 199 × 277. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13394889)

Multiplication

n×y
n×2 26789778
n×3 40184667
n×4 53579556
n×5 66974445

Division

n÷y
n÷2 6697444.5
n÷3 4464963
n÷3 3348722.25
n÷5 2678977.8

Exponentiation

ny
n2 179423051322321
n3 2.4033518565038E+21
n4 3.2192631345812E+28
n5 4.3121672349508E+35

Nth Root

y√n
2√n 3659.9028675636
3√n 237.49057174022
4√n 60.497131068866
5√n 26.631021413894

Divisors of 13394889

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 -13394888
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 13394889 can be divided by 24 positive divisors. The sum of these divisors (counting 13394889) is 1, the average is 0.041666666666667.

Base conversion 13394889

Base System Value
2 Binary 110011000110001111001001
3 Ternary 221012112100000
4 Quaternary 303012033021
5 Quinary 11412114024
6 Senary 1155033213
8 Octal 63061711
10 Decimal 13394889
12 Duodecimal 459b809
16 Hexadecimal cc63c9
20 Vigesimal 43e749
36 Base36 7z3k9

Cryptographic Hash Functions

md5 bdd6e7d84c1b877d59c69e4dc2ace456
sha1 48003eeee1933e485f745e6288d0d74fdbf46fbc
sha256 fa1b296cc16725a20d25388e396630093ef59d8668f4e117acba5168da64f96c
sha512 f94145d4c14913f308464f89fb51ea506a408d87825b706a8ac42b5d5acfe215c6ff8b4b1d71059aad392008062cca474179bf2ae576690ab6f8b11aa7f818c6
ripemd-160 dbd8532bce0de334429f4c5dad5f1218fc2b5fb6

13394889 as geometric shapes

Circle

Radius = n
Diameter 26789778
Circumference 84162569.756101
Area 5.6367413991887E+14

Sphere

Radius = n
Volume 1.0067136715178E+22
Surface area 2.2546965596755E+15
Circumference 84162569.756101

Square

Length = n
Perimeter 53579556
Area 179423051322321
Diagonal 18943233.690282

Cube

Length = n
Surface area 1076538307933926
Volume 2.4033518565038E+21
Space diagonal 23200628.309745

Equilateral Triangle

Length = n
Perimeter 40184667
Area 77692460234825
Altitude 11600314.154873

Triangular Pyramid

Length = n
Surface area 77692460234825
Volume 2.8323773255185E+20
Height 6314411.2300941