20015916 (number)

20015916 is an even 8-digits composite number following 20015915 and preceding 20015917. In scientific notation, it is written as 2.0015916 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 6372352 positive integers (up to 20015916) that are relatively prime to 20015916.

Interesting facts

Basic properties

Name

Name twenty million fifteen thousand nine hundred sixteen

Notation

Scientific notation 2.0015916 × 10^7
Engineering notation 2.0015916 × 10^6

Prime Factorization of 20015916

Prime Factorization 2 × 2 × 3 × 509 × 29 × 113

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10007958
Product of the distinct prime numbers

The prime factorization of 20015916 is 2 × 2 × 3 × 509 × 29 × 113. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 5, 65, 91, 699, 173, 2833, 5624, 39455, 17130, 750917, 489963, 4005629, 5926313, 23711052, 39253166, 186638520, 472366583, 6287979845, 8348542759

Basic calculations (n = 20015916)

Multiplication

n×y
n×2 40031832
n×3 60047748
n×4 80063664
n×5 100079580

Division

n÷y
n÷2 10007958
n÷3 6671972
n÷3 5003979
n÷5 4003183.2

Exponentiation

ny
n2 400636893319056
n3 8.0191144031752E+21
n4 1.6050992028834E+29
n5 3.2127530816582E+36

Nth Root

y√n
2√n 4473.9150640127
3√n 271.51374701886
4√n 66.88733111743
5√n 28.858589059329

Divisors of 20015916

1, 2, 3, 4, 6, 12, 29, 58, 87, 113, 116, 174, 226, 339, 348, 452, 509, 678, 1018, 1356, 1527, 2036, 3054, 3277, 6108, 6554, 9831, 13108, 14761, 19662, 29522, 39324, 44283, 57517, 59044, 88566, 115034, 172551, 177132, 230068, 345102, 690204, 1667993, 3335986, 5003979, 6671972, 10007958, 20015916

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20015915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20015916 can be divided by 48 positive divisors. The sum of these divisors (counting 20015916) is 1, the average is 0.020833333333333.

Base conversion 20015916

Base System Value
2 Binary 1001100010110101100101100
3 Ternary 1101122220200020
4 Quaternary 1030112230230
5 Quinary 20111002131
6 Senary 1553002140
8 Octal 114265454
10 Decimal 20015916
12 Duodecimal 6853350
16 Hexadecimal 1316b2c
20 Vigesimal 651jfg
36 Base36 bx0do

Cryptographic Hash Functions

md5 ba2da18da83d358048bb2757c64d3e81
sha1 2950a011d4fe090aa025cf52388ac5df9b7b342a
sha256 4ab9e787c7fc3df2c23a2f9f60dc37aacd710f80da81159b4ca550881421c7d9
sha512 841f8bb226dd0ba11a33eaf23819350469e992c56e8287f41f2f734bc649ba11b683e46359163686cd3597535d713f55aeb29e5b3fb50b476fe0dede22afde24
ripemd-160 8c897613d4e41fd8a0e0226726b16debf6a84d9a

20015916 as geometric shapes

Circle

Radius = n
Diameter 40031832
Circumference 125763709.32094
Area 1.2586379208082E+15

Sphere

Radius = n
Volume 3.3590387863082E+22
Surface area 5.0345516832327E+15
Circumference 125763709.32094

Square

Length = n
Perimeter 80063664
Area 400636893319056
Diagonal 28306779.870521

Cube

Length = n
Surface area 2403821359914336
Volume 8.0191144031752E+21
Space diagonal 34668583.472031

Equilateral Triangle

Length = n
Perimeter 60047748
Area 1.7348086365379E+14
Altitude 17334291.736015

Triangular Pyramid

Length = n
Surface area 1.7348086365379E+14
Volume 9.4506169559931E+20
Height 9435593.2901735