20383755 (number)

20383755 is an odd 8-digits composite number following 20383754 and preceding 20383756. In scientific notation, it is written as 2.0383755 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 9317952 positive integers (up to 20383755) that are relatively prime to 20383755.

Interesting facts

Basic properties

Name

Name twenty million three hundred eighty-three thousand seven hundred fifty-five

Notation

Scientific notation 2.0383755 × 10^7
Engineering notation 2.0383755 × 10^6

Prime Factorization of 20383755

Prime Factorization 5 × 3 × 7 × 7 × 27733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2911965
Product of the distinct prime numbers

The prime factorization of 20383755 is 5 × 3 × 7 × 7 × 27733. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20383755)

Multiplication

n×y
n×2 40767510
n×3 61151265
n×4 81535020
n×5 101918775

Division

n÷y
n÷2 10191877.5
n÷3 6794585
n÷3 5095938.75
n÷5 4076751

Exponentiation

ny
n2 415497467900025
n3 8.4693985887945E+21
n4 1.7263814583133E+29
n5 3.5190136682801E+36

Nth Root

y√n
2√n 4514.8372063675
3√n 273.1668933499
4√n 67.192538323593
5√n 28.96388657962

Divisors of 20383755

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 -20383754
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 20383755 can be divided by 24 positive divisors. The sum of these divisors (counting 20383755) is 1, the average is 0.041666666666667.

Base conversion 20383755

Base System Value
2 Binary 1001101110000100000001011
3 Ternary 1102100121020220
4 Quaternary 1031300200023
5 Quinary 20204240010
6 Senary 2004521123
8 Octal 115604013
10 Decimal 20383755
12 Duodecimal 69b01a3
16 Hexadecimal 137080b
20 Vigesimal 677j7f
36 Base36 c4w7f

Cryptographic Hash Functions

md5 93b42bf05333d609adcaff47d85c16d6
sha1 d884ccc872c3c43cdab58551f53cd28ba5b84564
sha256 cc88f53e1f04216ba58af548f7535a1410d22e73a9a99a66e3097c96e3d385dd
sha512 230413f0e415e8812074445c4485feefcfff81134b7542f0e257e17aed0b1bc1a01b6d1f1f1cf211cf42c73277523c1986db0b8900bf80b5fbf6422e7442202f
ripemd-160 1a0973daf67f12c24256d0c2d1643fea1578d5d9

20383755 as geometric shapes

Circle

Radius = n
Diameter 40767510
Circumference 128074909.92115
Area 1.3053237927399E+15

Sphere

Radius = n
Volume 3.5476533849174E+22
Surface area 5.2212951709595E+15
Circumference 128074909.92115

Square

Length = n
Perimeter 81535020
Area 415497467900025
Diagonal 28826982.77309

Cube

Length = n
Surface area 2492984807400150
Volume 8.4693985887945E+21
Space diagonal 35305699.309036

Equilateral Triangle

Length = n
Perimeter 61151265
Area 1.7991568120477E+14
Altitude 17652849.654518

Triangular Pyramid

Length = n
Surface area 1.7991568120477E+14
Volume 9.9812819578472E+20
Height 9608994.2576968