20139964 (number)

20139964 is an even 8-digits composite number following 20139963 and preceding 20139965. In scientific notation, it is written as 2.0139964 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 9295344 positive integers (up to 20139964) that are relatively prime to 20139964.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-nine thousand nine hundred sixty-four

Notation

Scientific notation 2.0139964 × 10^7
Engineering notation 2.0139964 × 10^6

Prime Factorization of 20139964

Prime Factorization 2 × 2 × 13 × 387307

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10069982
Product of the distinct prime numbers

The prime factorization of 20139964 is 2 × 2 × 13 × 387307. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 9, 38, 737, 628, 963, 5214, 49685, 87976, 294416, 423708, 3138837, 4409393, 87196841, 15074017, 594207973, 894017011, 9575532996, 7885808935

Basic calculations (n = 20139964)

Multiplication

n×y
n×2 40279928
n×3 60419892
n×4 80559856
n×5 100699820

Division

n÷y
n÷2 10069982
n÷3 6713321.3333333
n÷3 5034991
n÷5 4027992.8

Exponentiation

ny
n2 405618149921296
n3 8.1691349371615E+21
n4 1.6452608354557E+29
n5 3.3135493996689E+36

Nth Root

y√n
2√n 4487.7571235529
3√n 272.07349153142
4√n 66.990724160535
5√n 28.894270750933

Divisors of 20139964

1, 2, 4, 13, 26, 52, 387307, 774614, 1549228, 5034991, 10069982, 20139964

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 -20139963
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 20139964 can be divided by 12 positive divisors. The sum of these divisors (counting 20139964) is 1, the average is 0.083333333333333.

Base conversion 20139964

Base System Value
2 Binary 1001100110100111110111100
3 Ternary 1101220012211121
4 Quaternary 1030310332330
5 Quinary 20123434324
6 Senary 1555400324
8 Octal 114647674
10 Decimal 20139964
12 Duodecimal 68b30a4
16 Hexadecimal 1334fbc
20 Vigesimal 65h9i4
36 Base36 bzo3g

Cryptographic Hash Functions

md5 cbeb53bb893751e74d13dd6d2da7169a
sha1 6e7c8b320324463f626329ec1321ddaafb4ccdf8
sha256 c1b5991f0f447126f2929f1b565f97b20b5e759afa95e2c0306af16511d395ee
sha512 6c5f677c0da4dbb12ce53b1bf62fa24691ef3b2632b91c6489926fc6c0d798c83c05b14a1d1462e65581b5715d1e93369691f9c6ce47c88bc5b4c88f4ef31b8f
ripemd-160 8ae58eb253bceba0dd1c7f99fafae3d334ee8368

20139964 as geometric shapes

Circle

Radius = n
Diameter 40279928
Circumference 126543125.89193
Area 1.2742869999554E+15

Sphere

Radius = n
Volume 3.421879240636E+22
Surface area 5.0971479998217E+15
Circumference 126543125.89193

Square

Length = n
Perimeter 80559856
Area 405618149921296
Diagonal 28482210.234506

Cube

Length = n
Surface area 2433708899527776
Volume 8.1691349371615E+21
Space diagonal 34883440.910608

Equilateral Triangle

Length = n
Perimeter 60419892
Area 1.7563781103394E+14
Altitude 17441720.455304

Triangular Pyramid

Length = n
Surface area 1.7563781103394E+14
Volume 9.6274178508247E+20
Height 9494070.0781686