20285764 (number)

20285764 is an even 8-digits composite number following 20285763 and preceding 20285765. In scientific notation, it is written as 2.0285764 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 9926984 positive integers (up to 20285764) that are relatively prime to 20285764.

Interesting facts

Basic properties

Name

Name twenty million two hundred eighty-five thousand seven hundred sixty-four

Notation

Scientific notation 2.0285764 × 10^7
Engineering notation 2.0285764 × 10^6

Prime Factorization of 20285764

Prime Factorization 2 × 2 × 47 × 107903

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10142882
Product of the distinct prime numbers

The prime factorization of 20285764 is 2 × 2 × 47 × 107903. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 82, 30, 608, 966, 1581, 7891, 61741, 52041, 134927, 408338, 4705221, 3290095, 72582082, 37511085, 37323798, 592800880, 7959867322, 4739389930

Basic calculations (n = 20285764)

Multiplication

n×y
n×2 40571528
n×3 60857292
n×4 81143056
n×5 101428820

Division

n÷y
n÷2 10142882
n÷3 6761921.3333333
n÷3 5071441
n÷5 4057152.8

Exponentiation

ny
n2 411512221063696
n3 8.347839799614E+21
n4 1.6934230808478E+29
n5 3.4352380970231E+36

Nth Root

y√n
2√n 4503.9720247799
3√n 272.72845751674
4√n 67.111638519559
5√n 28.935985207703

Divisors of 20285764

1, 2, 4, 47, 94, 188, 107903, 215806, 431612, 5071441, 10142882, 20285764

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20285763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20285764 can be divided by 12 positive divisors. The sum of these divisors (counting 20285764) is 1, the average is 0.083333333333333.

Base conversion 20285764

Base System Value
2 Binary 1001101011000100101000100
3 Ternary 1102011121211121
4 Quaternary 1031120211010
5 Quinary 20143121024
6 Senary 2002443324
8 Octal 115304504
10 Decimal 20285764
12 Duodecimal 6963544
16 Hexadecimal 1358944
20 Vigesimal 66fe84
36 Base36 c2slg

Cryptographic Hash Functions

md5 ce942dd4c444046ac6ab7de2476f077a
sha1 4d92803a77602d250f90e18fae9b2878e6517993
sha256 8cd068d4a80f994fe6e6078c7ebdaca97cb6a863ef55404ac4a2979ecb8bdd15
sha512 d40eaf281358668bd25ae61da14a24ee07e77753be1fbc78fe978ad5e84677a6349fb2a61ae0146a239d5e6cdbaf08b15700554e71fbf34b0ae79b8543d46fdd
ripemd-160 250ac7719347c14af2b01c6b040736b77105273d

20285764 as geometric shapes

Circle

Radius = n
Diameter 40571528
Circumference 127459214.30971
Area 1.2928037705561E+15

Sphere

Radius = n
Volume 3.4967349583749E+22
Surface area 5.1712150822245E+15
Circumference 127459214.30971

Square

Length = n
Perimeter 81143056
Area 411512221063696
Diagonal 28688402.5719

Cube

Length = n
Surface area 2469073326382176
Volume 8.347839799614E+21
Space diagonal 35135973.918352

Equilateral Triangle

Length = n
Perimeter 60857292
Area 1.7819001870446E+14
Altitude 17567986.959176

Triangular Pyramid

Length = n
Surface area 1.7819001870446E+14
Volume 9.8380235509433E+20
Height 9562800.8573