13944892 (number)

13944892 is an even 8-digits composite number following 13944891 and preceding 13944893. In scientific notation, it is written as 1.3944892 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 6436080 positive integers (up to 13944892) that are relatively prime to 13944892.

Interesting facts

Basic properties

Name

Name thirteen million nine hundred forty-four thousand eight hundred ninety-two

Notation

Scientific notation 1.3944892 × 10^7
Engineering notation 1.3944892 × 10^6

Prime Factorization of 13944892

Prime Factorization 2 × 2 × 13 × 268171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6972446
Product of the distinct prime numbers

The prime factorization of 13944892 is 2 × 2 × 13 × 268171. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 60, 17, 98, 692, 2479, 7958, 56206, 91480, 931065, 110346, 3702534, 1670278, 82636306, 11903764, 234367023, 25340949, 2443858029, 2980000748

Basic calculations (n = 13944892)

Multiplication

n×y
n×2 27889784
n×3 41834676
n×4 55779568
n×5 69724460

Division

n÷y
n÷2 6972446
n÷3 4648297.3333333
n÷3 3486223
n÷5 2788978.4

Exponentiation

ny
n2 194460012891664
n3 2.7117238780929E+21
n4 3.7814696613826E+28
n5 5.2732186029257E+35

Nth Root

y√n
2√n 3734.2860093999
3√n 240.69757696034
4√n 61.108804679849
5√n 26.84621296466

Divisors of 13944892

1, 2, 4, 13, 26, 52, 268171, 536342, 1072684, 3486223, 6972446, 13944892

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13944891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13944892 can be divided by 12 positive divisors. The sum of these divisors (counting 13944892) is 1, the average is 0.083333333333333.

Base conversion 13944892

Base System Value
2 Binary 110101001100100000111100
3 Ternary 222020110210111
4 Quaternary 311030200330
5 Quinary 12032214032
6 Senary 1214515404
8 Octal 65144074
10 Decimal 13944892
12 Duodecimal 4805b64
16 Hexadecimal d4c83c
20 Vigesimal 47324c
36 Base36 8avy4

Cryptographic Hash Functions

md5 1a9e8449db76d9acca073e89187e7aa8
sha1 b960ce9334355d6424b2ada1beb43a4f408d09fa
sha256 20466ef3e54b82b499f673087be8b85220f72a2d846331176a303eb138eefcbe
sha512 a513aec86f0052f6b1c2e1080a12359545701deb4ccc799b4edb3153dc17d5e3db42a7e4f24ff26c5c49f433db14a423e792dfc8fb3713a21f0980790b521cdb
ripemd-160 3952665b47a7ce3a8e7c82cf737f5140de1543d9

13944892 as geometric shapes

Circle

Radius = n
Diameter 27889784
Circumference 87618340.524606
Area 6.1091414791743E+14

Sphere

Radius = n
Volume 1.1358842418641E+22
Surface area 2.4436565916697E+15
Circumference 87618340.524606

Square

Length = n
Perimeter 55779568
Area 194460012891664
Diagonal 19721055.392228

Cube

Length = n
Surface area 1166760077349984
Volume 2.7117238780929E+21
Space diagonal 24153261.450061

Equilateral Triangle

Length = n
Perimeter 41834676
Area 84203655592215
Altitude 12076630.72503

Triangular Pyramid

Length = n
Surface area 84203655592215
Volume 3.1957972381749E+20
Height 6573685.1307427