20462440 (number)

20462440 is an even 8-digits composite number following 20462439 and preceding 20462441. In scientific notation, it is written as 2.0462440 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 32 positive divisors. There are 8134912 positive integers (up to 20462440) that are relatively prime to 20462440.

Interesting facts

Basic properties

Name

Name twenty million four hundred sixty-two thousand four hundred forty

Notation

Scientific notation 2.0462440 × 10^7
Engineering notation 2.0462440 × 10^6

Prime Factorization of 20462440

Prime Factorization 2 × 2 × 2 × 5 × 173 × 2957

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5115610
Product of the distinct prime numbers

The prime factorization of 20462440 is 2 × 2 × 2 × 5 × 173 × 2957. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 5, 23, 90, 573, 147, 3663, 4396, 79688, 20770, 421489, 841675, 8625887, 4326698, 48862056, 51179020, 609465103, 801185508, 8809546917, 2209192786

Basic calculations (n = 20462440)

Multiplication

n×y
n×2 40924880
n×3 61387320
n×4 81849760
n×5 102312200

Division

n÷y
n÷2 10231220
n÷3 6820813.3333333
n÷3 5115610
n÷5 4092488

Exponentiation

ny
n2 418711450753600
n3 8.5678579383585E+21
n4 1.7531927899218E+29
n5 3.5874602272208E+36

Nth Root

y√n
2√n 4523.5428593084
3√n 273.51793333364
4√n 67.257288521828
5√n 28.986213305643

Divisors of 20462440

1, 2, 4, 5, 8, 10, 20, 40, 173, 346, 692, 865, 1384, 1730, 2957, 3460, 5914, 6920, 11828, 14785, 23656, 29570, 59140, 118280, 511561, 1023122, 2046244, 2557805, 4092488, 5115610, 10231220, 20462440

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 -20462439
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 20462440 can be divided by 32 positive divisors. The sum of these divisors (counting 20462440) is 1, the average is 0.03125.

Base conversion 20462440

Base System Value
2 Binary 1001110000011101101101000
3 Ternary 1102111121012011
4 Quaternary 1032003231220
5 Quinary 20214244230
6 Senary 2010325304
8 Octal 116035550
10 Decimal 20462440
12 Duodecimal 6a29834
16 Hexadecimal 1383b68
20 Vigesimal 67hg20
36 Base36 c6kx4

Cryptographic Hash Functions

md5 c9e6fae070d8a622d4c49ceed3f6474b
sha1 59db0efdaf688f0fa7b242afecedc768efc53806
sha256 ec91bf42b50f186002d432dbc6b0391cc7254e0a9cad3d0056037f71503bfc34
sha512 9dca176ebf178f087bba39e954292e570acea16e2298f3c621f1f7699a6c940599dd104a5b7a9752c4dce8488487605cb36bb72a18582b3ec625fc6a52438726
ripemd-160 48718f7763dda846f6aaaf77c3b40a5965b47214

20462440 as geometric shapes

Circle

Radius = n
Diameter 40924880
Circumference 128569302.35704
Area 1.3154208176614E+15

Sphere

Radius = n
Volume 3.5888959408197E+22
Surface area 5.2616832706457E+15
Circumference 128569302.35704

Square

Length = n
Perimeter 81849760
Area 418711450753600
Diagonal 28938260.167246

Cube

Length = n
Surface area 2512268704521600
Volume 8.5678579383585E+21
Space diagonal 35441985.72683

Equilateral Triangle

Length = n
Perimeter 61387320
Area 1.8130737660403E+14
Altitude 17720992.863415

Triangular Pyramid

Length = n
Surface area 1.8130737660403E+14
Volume 1.0097317414094E+21
Height 9646086.7224152