13888941 (number)

13888941 is an odd 8-digits composite number following 13888940 and preceding 13888942. In scientific notation, it is written as 1.3888941 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 7761600 positive integers (up to 13888941) that are relatively prime to 13888941.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred eighty-eight thousand nine hundred forty-one

Notation

Scientific notation 1.3888941 × 10^7
Engineering notation 1.3888941 × 10^6

Prime Factorization of 13888941

Prime Factorization 33 × 23 × 29 × 631

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13888941
Product of the distinct prime numbers

The prime factorization of 13888941 is 33 × 23 × 29 × 631. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 28, 81, 570, 787, 4888, 1243, 39816, 87549, 259130, 32346, 9322901, 5964448, 74211747, 77274242, 163581218, 49311716, 2257152630, 1845367136

Basic calculations (n = 13888941)

Multiplication

n×y
n×2 27777882
n×3 41666823
n×4 55555764
n×5 69444705

Division

n÷y
n÷2 6944470.5
n÷3 4629647
n÷3 3472235.25
n÷5 2777788.2

Exponentiation

ny
n2 192902682101481
n3 2.6792139704492E+21
n4 3.7211444761945E+28
n5 5.1682756082341E+35

Nth Root

y√n
2√n 3726.7869539323
3√n 240.3752290131
4√n 61.04741562042
5√n 26.824635329155

Divisors of 13888941

1, 23, 29, 33, 631, 667, 759, 957, 14513, 18299, 20823, 22011, 420877, 478929, 603867, 13888941

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 -13888940
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 13888941 can be divided by 16 positive divisors. The sum of these divisors (counting 13888941) is 1, the average is 0.0625.

Base conversion 13888941

Base System Value
2 Binary 110100111110110110101101
3 Ternary 222010122001020
4 Quaternary 310332312231
5 Quinary 12023421231
6 Senary 1213404353
8 Octal 64766655
10 Decimal 13888941
12 Duodecimal 47996b9
16 Hexadecimal d3edad
20 Vigesimal 46g271
36 Base36 89orx

Cryptographic Hash Functions

md5 3fca3549a8e7e3ff17e91db9f81363df
sha1 e504d73df01d552b7261d76a582f423557b3dfde
sha256 e5743d4afdc30b7379059967aa50bf10b4d097209109b13babb96797e2a7a3e1
sha512 1e457a49abda454a0e8657741bab67539974ba918d025bb2e5fa73a7d47ec9cad99381ce8ab7559c73e65ddafaa5fecf37efcc577ca7b5c5964c811db0d9d5bd
ripemd-160 4d0b27a362ce21923eace8ec77ff081dcde6a3d3

13888941 as geometric shapes

Circle

Radius = n
Diameter 27777882
Circumference 87266790.023484
Area 6.0602164894778E+14

Sphere

Radius = n
Volume 1.1222665235945E+22
Surface area 2.4240865957911E+15
Circumference 87266790.023484

Square

Length = n
Perimeter 55555764
Area 192902682101481
Diagonal 19641928.7292

Cube

Length = n
Surface area 1157416092608886
Volume 2.6792139704492E+21
Space diagonal 24056351.475326

Equilateral Triangle

Length = n
Perimeter 41666823
Area 83529311579018
Altitude 12028175.737663

Triangular Pyramid

Length = n
Surface area 83529311579018
Volume 3.1574839445906E+20
Height 6547309.5763999