20240784 (number)

20240784 is an even 8-digits composite number following 20240783 and preceding 20240785. In scientific notation, it is written as 2.0240784 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 40 positive divisors. There are 6710976 positive integers (up to 20240784) that are relatively prime to 20240784.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty thousand seven hundred eighty-four

Notation

Scientific notation 2.0240784 × 10^7
Engineering notation 2.0240784 × 10^6

Prime Factorization of 20240784

Prime Factorization 2 × 2 × 2 × 2 × 9 × 367 × 383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2530098
Product of the distinct prime numbers

The prime factorization of 20240784 is 2 × 2 × 2 × 2 × 9 × 367 × 383. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 3, 78, 61, 615, 739, 7093, 455, 19311, 95109, 980113, 791661, 9802783, 5012614, 20579687, 18125605, 683364938, 56521162, 9951096005, 7001580495

Basic calculations (n = 20240784)

Multiplication

n×y
n×2 40481568
n×3 60722352
n×4 80963136
n×5 101203920

Division

n÷y
n÷2 10120392
n÷3 6746928
n÷3 5060196
n÷5 4048156.8

Exponentiation

ny
n2 409689336934656
n3 8.2924333759976E+21
n4 1.6784535279796E+29
n5 3.3973215313873E+36

Nth Root

y√n
2√n 4498.975883465
3√n 272.52673306175
4√n 67.074405576681
5√n 28.923141752314

Divisors of 20240784

1, 2, 4, 8, 9, 16, 18, 36, 72, 144, 367, 383, 734, 766, 1468, 1532, 2936, 3064, 3303, 3447, 5872, 6128, 6606, 6894, 13212, 13788, 26424, 27576, 52848, 55152, 140561, 281122, 562244, 1124488, 1265049, 2248976, 2530098, 5060196, 10120392, 20240784

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20240783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20240784 can be divided by 40 positive divisors. The sum of these divisors (counting 20240784) is 1, the average is 0.025.

Base conversion 20240784

Base System Value
2 Binary 1001101001101100110010000
3 Ternary 1102002100010200
4 Quaternary 1031031212100
5 Quinary 20140201114
6 Senary 2001455200
8 Octal 115154620
10 Decimal 20240784
12 Duodecimal 6941500
16 Hexadecimal 134d990
20 Vigesimal 66a1j4
36 Base36 c1tw0

Cryptographic Hash Functions

md5 0f13fc996011b7fef88a8233879c1152
sha1 66be00d245f686d277817f7af7b95015aa6d8350
sha256 23bc278bf5a8463b345594fc1400149108370f30411b48701ca442b64908c25d
sha512 2269ccd111c14d1a4c0017a98f34ea162f7eb690263e88d81cea37ed049f53acaa0579aa6bd3042cb9bd6a1349328f0edfa3179b9f499504ad5dbd5d114714e9
ripemd-160 3b8458227a1a08fd5c84c9a7055342238cc28ec4

20240784 as geometric shapes

Circle

Radius = n
Diameter 40481568
Circumference 127176596.6346
Area 1.287077011168E+15

Sphere

Radius = n
Volume 3.4735263699222E+22
Surface area 5.148308044672E+15
Circumference 127176596.6346

Square

Length = n
Perimeter 80963136
Area 409689336934656
Diagonal 28624791.245864

Cube

Length = n
Surface area 2458136021607936
Volume 8.2924333759976E+21
Space diagonal 35058066.273027

Equilateral Triangle

Length = n
Perimeter 60722352
Area 1.7740068672251E+14
Altitude 17529033.136514

Triangular Pyramid

Length = n
Surface area 1.7740068672251E+14
Volume 9.7727264545093E+20
Height 9541597.0819548