20293644 (number)

20293644 is an even 8-digits composite number following 20293643 and preceding 20293645. In scientific notation, it is written as 2.0293644 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 5798016 positive integers (up to 20293644) that are relatively prime to 20293644.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-three thousand six hundred forty-four

Notation

Scientific notation 2.0293644 × 10^7
Engineering notation 2.0293644 × 10^6

Prime Factorization of 20293644

Prime Factorization 2 × 2 × 3 × 49 × 34513

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10146822
Product of the distinct prime numbers

The prime factorization of 20293644 is 2 × 2 × 3 × 49 × 34513. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 79, 4, 225, 843, 7080, 9016, 22928, 60924, 980101, 570062, 4085650, 2333860, 39861719, 62642296, 932494906, 775548295, 4573592245, 8061223738

Basic calculations (n = 20293644)

Multiplication

n×y
n×2 40587288
n×3 60880932
n×4 81174576
n×5 101468220

Division

n÷y
n÷2 10146822
n÷3 6764548
n÷3 5073411
n÷5 4058728.8

Exponentiation

ny
n2 411831986798736
n3 8.3575717279062E+21
n4 1.6960558535059E+29
n5 3.4419153695166E+36

Nth Root

y√n
2√n 4504.8467232526
3√n 272.76376671243
4√n 67.118154945235
5√n 28.938232893742

Divisors of 20293644

1, 2, 3, 4, 6, 12, 49, 98, 147, 196, 294, 588, 34513, 69026, 103539, 138052, 207078, 414156, 1691137, 3382274, 5073411, 6764548, 10146822, 20293644

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20293643
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20293644 can be divided by 24 positive divisors. The sum of these divisors (counting 20293644) is 1, the average is 0.041666666666667.

Base conversion 20293644

Base System Value
2 Binary 1001101011010100000001100
3 Ternary 1102012000122110
4 Quaternary 1031122200030
5 Quinary 20143344034
6 Senary 2002544020
8 Octal 115324014
10 Decimal 20293644
12 Duodecimal 6968010
16 Hexadecimal 135a80c
20 Vigesimal 66ge24
36 Base36 c2yoc

Cryptographic Hash Functions

md5 74943104ee1c95661b047f3510af812b
sha1 ce292f8e6d08e07187e03d8977487b1ed2a50ec6
sha256 1a0239da37b24143a32a6e43677727a91cfe89de01bce0b3347d3f19ac5fc3cc
sha512 cce0d9abe6f7fb24d4df66b9c66d27cc0958df4ff5b84d74b0232b1646360454e0c89063adf93bda54fa716e56ff2f524a9a021891297a0ffd4084a19bcbe5e5
ripemd-160 4bebb6784f7a78010fa8571be75de645eb35ffbb

20293644 as geometric shapes

Circle

Radius = n
Diameter 40587288
Circumference 127508725.80993
Area 1.2938083442402E+15

Sphere

Radius = n
Volume 3.5008114589653E+22
Surface area 5.1752333769608E+15
Circumference 127508725.80993

Square

Length = n
Perimeter 81174576
Area 411831986798736
Diagonal 28699546.574771

Cube

Length = n
Surface area 2470991920792416
Volume 8.3575717279062E+21
Space diagonal 35149622.478715

Equilateral Triangle

Length = n
Perimeter 60880932
Area 1.7832848132936E+14
Altitude 17574811.239358

Triangular Pyramid

Length = n
Surface area 1.7832848132936E+14
Volume 9.8494927384258E+20
Height 9566515.5249238