20339940 (number)

20339940 is an even 8-digits composite number following 20339939 and preceding 20339941. In scientific notation, it is written as 2.0339940 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 5423968 positive integers (up to 20339940) that are relatively prime to 20339940.

Interesting facts

Basic properties

Name

Name twenty million three hundred thirty-nine thousand nine hundred forty

Notation

Scientific notation 2.0339940 × 10^7
Engineering notation 2.0339940 × 10^6

Prime Factorization of 20339940

Prime Factorization 2 × 2 × 15 × 338999

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10169970
Product of the distinct prime numbers

The prime factorization of 20339940 is 2 × 2 × 15 × 338999. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 27, 16, 176, 481, 6136, 7049, 70387, 76031, 803346, 829166, 3092045, 5509719, 42376774, 85609938, 749326244, 997544679, 9182351355, 8306760059

Basic calculations (n = 20339940)

Multiplication

n×y
n×2 40679880
n×3 61019820
n×4 81359760
n×5 101699700

Division

n÷y
n÷2 10169970
n÷3 6779980
n÷3 5084985
n÷5 4067988

Exponentiation

ny
n2 413713159203600
n3 8.4149008354117E+21
n4 1.7115857809822E+29
n5 3.4813552090032E+36

Nth Root

y√n
2√n 4509.9822616059
3√n 272.97102833613
4√n 67.15640149387
5√n 28.951424251317

Divisors of 20339940

1, 2, 4, 15, 30, 60, 338999, 677998, 1355996, 5084985, 10169970, 20339940

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 -20339939
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 20339940 can be divided by 12 positive divisors. The sum of these divisors (counting 20339940) is 1, the average is 0.083333333333333.

Base conversion 20339940

Base System Value
2 Binary 1001101100101110011100100
3 Ternary 1102021101011010
4 Quaternary 1031211303210
5 Quinary 20201334230
6 Senary 2003542220
8 Octal 115456344
10 Decimal 20339940
12 Duodecimal 698a970
16 Hexadecimal 1365ce4
20 Vigesimal 6729h0
36 Base36 c3yec

Cryptographic Hash Functions

md5 321431df4ee68defc222b573d5a5a3b8
sha1 b2ed4f75e1b796188134138bd99bb4a43d2bedf7
sha256 bc2d33344b0daa40651dd48f2b8f61969f42ce0795e569bc9d220417df291936
sha512 ad8952505dcec1a49b0fc4aa6a174fffc10024a0a36739afbbaa2bba94440aa6e4dbadd4b44378fad600533ca31085b8114997192d32b12646f96c523629578b
ripemd-160 805d13b21c188853ea8170921fc6f8b884e89d9f

20339940 as geometric shapes

Circle

Radius = n
Diameter 40679880
Circumference 127799612.15691
Area 1.2997182216475E+15

Sphere

Radius = n
Volume 3.5248254193621E+22
Surface area 5.1988728865898E+15
Circumference 127799612.15691

Square

Length = n
Perimeter 81359760
Area 413713159203600
Diagonal 28765019.005855

Cube

Length = n
Surface area 2482278955221600
Volume 8.4149008354117E+21
Space diagonal 35229809.502903

Equilateral Triangle

Length = n
Perimeter 61019820
Area 1.7914305287512E+14
Altitude 17614904.751451

Triangular Pyramid

Length = n
Surface area 1.7914305287512E+14
Volume 9.9170557395532E+20
Height 9588339.6686183