13881294 (number)

13881294 is an even 8-digits composite number following 13881293 and preceding 13881295. In scientific notation, it is written as 1.3881294 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 40 positive divisors. There are 3965760 positive integers (up to 13881294) that are relatively prime to 13881294.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred eighty-one thousand two hundred ninety-four

Notation

Scientific notation 1.3881294 × 10^7
Engineering notation 1.3881294 × 10^6

Prime Factorization of 13881294

Prime Factorization 2 × 3 × 3 × 9 × 7 × 12241

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4627098
Product of the distinct prime numbers

The prime factorization of 13881294 is 2 × 3 × 3 × 9 × 7 × 12241. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13881294)

Multiplication

n×y
n×2 27762588
n×3 41643882
n×4 55525176
n×5 69406470

Division

n÷y
n÷2 6940647
n÷3 4627098
n÷3 3470323.5
n÷5 2776258.8

Exponentiation

ny
n2 192690323114436
n3 2.6747910261065E+21
n4 3.7129560621946E+28
n5 5.1540634708405E+35

Nth Root

y√n
2√n 3725.7608618912
3√n 240.33110549473
4√n 61.039010983888
5√n 26.821680846489

Divisors of 13881294

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13881293
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13881294 can be divided by 40 positive divisors. The sum of these divisors (counting 13881294) is 1, the average is 0.025.

Base conversion 13881294

Base System Value
2 Binary 110100111100111111001110
3 Ternary 222010020120000
4 Quaternary 310330333032
5 Quinary 12023200134
6 Senary 1213305130
8 Octal 64747716
10 Decimal 13881294
12 Duodecimal 47951a6
16 Hexadecimal d3cfce
20 Vigesimal 46f34e
36 Base36 89ivi

Cryptographic Hash Functions

md5 7b36d229611da85b048b1ee061141936
sha1 25a4c431b34593119df9d57e7c4cecd35b313a29
sha256 3c9c6b4fde13a978eaf8c4e1cdda51abb96147412f2f4e1cfe8c3e1872c75279
sha512 57f3992e30a6e013ffbff98913eeecb70aa4d41fce426a7811a5517c8359360962673f5a48361a2e4d053df507cfc4a5029379529efb2eea86cc83c23628c4e4
ripemd-160 a1cc880006f9634a48efe2b37bf631cadf0f3e03

13881294 as geometric shapes

Circle

Radius = n
Diameter 27762588
Circumference 87218742.50544
Area 6.0535450351416E+14

Sphere

Radius = n
Volume 1.1204138450005E+22
Surface area 2.4214180140566E+15
Circumference 87218742.50544

Square

Length = n
Perimeter 55525176
Area 192690323114436
Diagonal 19631114.238088

Cube

Length = n
Surface area 1156141938686616
Volume 2.6747910261065E+21
Space diagonal 24043106.482801

Equilateral Triangle

Length = n
Perimeter 41643882
Area 83437357440267
Altitude 12021553.241401

Triangular Pyramid

Length = n
Surface area 83437357440267
Volume 3.1522714546947E+20
Height 6543704.7460294