20492046 (number)

20492046 is an even 8-digits composite number following 20492045 and preceding 20492047. In scientific notation, it is written as 2.0492046 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 6663840 positive integers (up to 20492046) that are relatively prime to 20492046.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0492046 × 10^7
Engineering notation 2.0492046 × 10^6

Prime Factorization of 20492046

Prime Factorization 2 × 3 × 3 × 41 × 27767

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6830682
Product of the distinct prime numbers

The prime factorization of 20492046 is 2 × 3 × 3 × 41 × 27767. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 97, 59, 752, 945, 2123, 3976, 65757, 61842, 891440, 678952, 2108682, 6370606, 72289399, 21430481, 454443498, 189006494, 6579589508, 7800946403

Basic calculations (n = 20492046)

Multiplication

n×y
n×2 40984092
n×3 61476138
n×4 81968184
n×5 102460230

Division

n÷y
n÷2 10246023
n÷3 6830682
n÷3 5123011.5
n÷5 4098409.2

Exponentiation

ny
n2 419923949266116
n3 8.6051008848629E+21
n4 1.7633612316725E+29
n5 3.613487947405E+36

Nth Root

y√n
2√n 4526.8141114917
3√n 273.64978254387
4√n 67.281603068682
5√n 28.994596173066

Divisors of 20492046

1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 27767, 55534, 83301, 166602, 249903, 499806, 1138447, 2276894, 3415341, 6830682, 10246023, 20492046

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 -20492045
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 20492046 can be divided by 24 positive divisors. The sum of these divisors (counting 20492046) is 1, the average is 0.041666666666667.

Base conversion 20492046

Base System Value
2 Binary 1001110001010111100001110
3 Ternary 1102120002210200
4 Quaternary 1032022330032
5 Quinary 20221221141
6 Senary 2011114330
8 Octal 116127416
10 Decimal 20492046
12 Duodecimal 6a429a6
16 Hexadecimal 138af0e
20 Vigesimal 681a26
36 Base36 c77ri

Cryptographic Hash Functions

md5 dc2a8b8d40617aaf04ba8cfdc41432b9
sha1 4caf2da85a87ba696296e2c7a43482a60143b7c2
sha256 66892c9b849d9b37ba3215d1f1f4e28980425b62031e465edb42cb5d6d8d41be
sha512 6e941db8d9f560034b72910c051f4fd20aa9a812a680a445c1f0f0fb2b4df123db4a2e678054327485f93a168d202148891c8077e8f216cd199d4fb918f07ded
ripemd-160 3e645f943efd3838bd80d2ba8c234d5d4f6d858d

20492046 as geometric shapes

Circle

Radius = n
Diameter 40984092
Circumference 128755322.34125
Area 1.3192299940808E+15

Sphere

Radius = n
Volume 3.6044962297712E+22
Surface area 5.2769199763234E+15
Circumference 128755322.34125

Square

Length = n
Perimeter 81968184
Area 419923949266116
Diagonal 28980129.373973

Cube

Length = n
Surface area 2519543695596696
Volume 8.6051008848629E+21
Space diagonal 35493264.823039

Equilateral Triangle

Length = n
Perimeter 61476138
Area 1.8183240386097E+14
Altitude 17746632.411519

Triangular Pyramid

Length = n
Surface area 1.8183240386097E+14
Volume 1.0141208647468E+21
Height 9660043.1246578