13839918 (number)

13839918 is an even 8-digits composite number following 13839917 and preceding 13839919. In scientific notation, it is written as 1.3839918 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 4557560 positive integers (up to 13839918) that are relatively prime to 13839918.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred thirty-nine thousand nine hundred eighteen

Notation

Scientific notation 1.3839918 × 10^7
Engineering notation 1.3839918 × 10^6

Prime Factorization of 13839918

Prime Factorization 2 × 3 × 83 × 27791

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13839918
Product of the distinct prime numbers

The prime factorization of 13839918 is 2 × 3 × 83 × 27791. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 75, 90, 412, 978, 2605, 2853, 42225, 85622, 885496, 496278, 9281783, 9349810, 75834805, 61229192, 335263300, 670102135, 4660040344, 1407254259

Basic calculations (n = 13839918)

Multiplication

n×y
n×2 27679836
n×3 41519754
n×4 55359672
n×5 69199590

Division

n÷y
n÷2 6919959
n÷3 4613306
n÷3 3459979.5
n÷5 2767983.6

Exponentiation

ny
n2 191543330246724
n3 2.6509439840616E+21
n4 3.6688847362006E+28
n5 5.0777063900467E+35

Nth Root

y√n
2√n 3720.2040266631
3√n 240.09208272092
4√n 60.993475279435
5√n 26.805672261121

Divisors of 13839918

1, 2, 3, 6, 83, 166, 249, 498, 27791, 55582, 83373, 166746, 2306653, 4613306, 6919959, 13839918

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 -13839917
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 13839918 can be divided by 16 positive divisors. The sum of these divisors (counting 13839918) is 1, the average is 0.0625.

Base conversion 13839918

Base System Value
2 Binary 110100110010111000101110
3 Ternary 222001010210120
4 Quaternary 310302320232
5 Quinary 12020334133
6 Senary 1212345410
8 Octal 64627056
10 Decimal 13839918
12 Duodecimal 4775266
16 Hexadecimal d32e2e
20 Vigesimal 469jfi
36 Base36 88my6

Cryptographic Hash Functions

md5 0afcb1c31fdbba8042ddc5bf85c878b5
sha1 4b07f5b083c732f50ee00c8be2cdc3006f9c7e7f
sha256 67598f6a63121f91ad673262274a530704c5df1b9b9f30199db502f9d60bf922
sha512 e7d3e931bfb767d35c3e8442ee776a7050aca7f247e36cf31e04854b954220d895b3f46605f9e051eb2df38290eef1d2f52d3f942ce6c84a191d65ecb580308e
ripemd-160 5e2510f3fabd4821f42b1eb0cd3d785c6accf041

13839918 as geometric shapes

Circle

Radius = n
Diameter 27679836
Circumference 86958769.43017
Area 6.0175111914723E+14

Sphere

Radius = n
Volume 1.1104248193875E+22
Surface area 2.4070044765889E+15
Circumference 86958769.43017

Square

Length = n
Perimeter 55359672
Area 191543330246724
Diagonal 19572599.737732

Cube

Length = n
Surface area 1149259981480344
Volume 2.6509439840616E+21
Space diagonal 23971441.148587

Equilateral Triangle

Length = n
Perimeter 41519754
Area 82940694959568
Altitude 11985720.574294

Triangular Pyramid

Length = n
Surface area 82940694959568
Volume 3.124167446126E+20
Height 6524199.9125772