20104638 (number)

20104638 is an even 8-digits composite number following 20104637 and preceding 20104639. In scientific notation, it is written as 2.0104638 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 6547968 positive integers (up to 20104638) that are relatively prime to 20104638.

Interesting facts

Basic properties

Name

Name twenty million one hundred four thousand six hundred thirty-eight

Notation

Scientific notation 2.0104638 × 10^7
Engineering notation 2.0104638 × 10^6

Prime Factorization of 20104638

Prime Factorization 2 × 3 × 73 × 233 × 197

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20104638
Product of the distinct prime numbers

The prime factorization of 20104638 is 2 × 3 × 73 × 233 × 197. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 95, 8, 106, 927, 552, 8868, 85895, 53630, 88836, 758238, 7283301, 9706446, 49748796, 62963928, 170281863, 627749530, 802999579, 7620953305

Basic calculations (n = 20104638)

Multiplication

n×y
n×2 40209276
n×3 60313914
n×4 80418552
n×5 100523190

Division

n÷y
n÷2 10052319
n÷3 6701546
n÷3 5026159.5
n÷5 4020927.6

Exponentiation

ny
n2 404196469111044
n3 8.1262236923557E+21
n4 1.6337478564184E+29
n5 3.2845909236567E+36

Nth Root

y√n
2√n 4483.8195771016
3√n 271.9143238667
4√n 66.961328967559
5√n 28.884127377193

Divisors of 20104638

1, 2, 3, 6, 73, 146, 197, 219, 233, 394, 438, 466, 591, 699, 1182, 1398, 14381, 17009, 28762, 34018, 43143, 45901, 51027, 86286, 91802, 102054, 137703, 275406, 3350773, 6701546, 10052319, 20104638

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20104637
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20104638 can be divided by 32 positive divisors. The sum of these divisors (counting 20104638) is 1, the average is 0.03125.

Base conversion 20104638

Base System Value
2 Binary 1001100101100010110111110
3 Ternary 1101211102101020
4 Quaternary 1030230112332
5 Quinary 20121322023
6 Senary 1554525010
8 Octal 114542676
10 Decimal 20104638
12 Duodecimal 6896766
16 Hexadecimal 132c5be
20 Vigesimal 65d1bi
36 Base36 bywu6

Cryptographic Hash Functions

md5 0658fcd12e51107d0b20409e18a7f6b5
sha1 707b33fc16c1ff759ccc73753967f5b73f358a41
sha256 1659975d43f86ce7cfea6e32b77edfeb68628d325101174e0fcd2109ad0fb855
sha512 4d037d82fce0f1891380e34ea25c50fbcdefe53a687219e5665cfe88628f4865ca1182c3bf2f2c6cc3b264fa7a3ad4b33f2af7ac49f4b6f4f77637c5615bb57c
ripemd-160 626c98c38957518c9f46c2c466276d299b3378af

20104638 as geometric shapes

Circle

Radius = n
Diameter 40209276
Circumference 126321166.08776
Area 1.2698206579662E+15

Sphere

Radius = n
Volume 3.4039046204443E+22
Surface area 5.0792826318648E+15
Circumference 126321166.08776

Square

Length = n
Perimeter 80418552
Area 404196469111044
Diagonal 28432251.726201

Cube

Length = n
Surface area 2425178814666264
Volume 8.1262236923557E+21
Space diagonal 34822254.48378

Equilateral Triangle

Length = n
Perimeter 60313914
Area 1.7502220518507E+14
Altitude 17411127.24189

Triangular Pyramid

Length = n
Surface area 1.7502220518507E+14
Volume 9.5768464638392E+20
Height 9477417.2420672