20233440 (number)

20233440 is an even 8-digits composite number following 20233439 and preceding 20233441. In scientific notation, it is written as 2.0233440 × 10^7. The sum of its digits is 18. It has a total of 9 prime factors and 72 positive divisors. There are 5395200 positive integers (up to 20233440) that are relatively prime to 20233440.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-three thousand four hundred forty

Notation

Scientific notation 2.0233440 × 10^7
Engineering notation 2.0233440 × 10^6

Prime Factorization of 20233440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 3 × 3 × 14051

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 421530
Product of the distinct prime numbers

The prime factorization of 20233440 is 2 × 2 × 2 × 2 × 2 × 5 × 3 × 3 × 14051. Since it has a total of 9 prime factors.

Most popular turbo-numbers

2, 7, 65, 2, 15, 742, 8895, 1829, 502, 53440, 959841, 800264, 6273893, 6437247, 88229545, 61446062, 358830735, 645809105, 2447604179, 1349611682

Basic calculations (n = 20233440)

Multiplication

n×y
n×2 40466880
n×3 60700320
n×4 80933760
n×5 101167200

Division

n÷y
n÷2 10116720
n÷3 6744480
n÷3 5058360
n÷5 4046688

Exponentiation

ny
n2 409392094233600
n3 8.2834103751499E+21
n4 1.6760188682097E+29
n5 3.3911627208789E+36

Nth Root

y√n
2√n 4498.1596236683
3√n 272.49376861996
4√n 67.068320566929
5√n 28.921042600546

Divisors of 20233440

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 14051, 28102, 42153, 56204, 70255, 84306, 112408, 126459, 140510, 168612, 210765, 224816, 252918, 281020, 337224, 421530, 449632, 505836, 562040, 632295, 674448, 843060, 1011672, 1124080, 1264590, 1348896, 1686120, 2023344, 2248160, 2529180, 3372240, 4046688, 5058360, 6744480, 10116720, 20233440

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20233439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20233440 can be divided by 72 positive divisors. The sum of these divisors (counting 20233440) is 1, the average is 0.013888888888889.

Base conversion 20233440

Base System Value
2 Binary 1001101001011110011100000
3 Ternary 1102001222001200
4 Quaternary 1031023303200
5 Quinary 20134432230
6 Senary 2001401200
8 Octal 115136340
10 Decimal 20233440
12 Duodecimal 6939200
16 Hexadecimal 134bce0
20 Vigesimal 6693c0
36 Base36 c1o80

Cryptographic Hash Functions

md5 ff496f769455a8cf96493003c535093d
sha1 a4701664be806d9eb6b6b1abd6a10cbd293bbf46
sha256 941ec65eabe347dc3324d80c895797f1a45c57624d615f9dd27c51152bc3fb84
sha512 4793445e4d4f3d8cb165589ddfa4203736f1ed6e729f550566b4e21514553d548a73b2f513d99b2c837f8ac1a9fe0e990e274a2730486467bb94f4356110b683
ripemd-160 1d28fd2b68c3b4a421f2dcbe40370cf4099a447d

20233440 as geometric shapes

Circle

Radius = n
Diameter 40466880
Circumference 127130452.9217
Area 1.286143195682E+15

Sphere

Radius = n
Volume 3.4697468241654E+22
Surface area 5.1445727827281E+15
Circumference 127130452.9217

Square

Length = n
Perimeter 80933760
Area 409392094233600
Diagonal 28614405.261462

Cube

Length = n
Surface area 2456352565401600
Volume 8.2834103751499E+21
Space diagonal 35045346.091896

Equilateral Triangle

Length = n
Perimeter 60700320
Area 1.7727197685741E+14
Altitude 17522673.045948

Triangular Pyramid

Length = n
Surface area 1.7727197685741E+14
Volume 9.7620927460325E+20
Height 9538135.0871541