20507 (number)

20507 is an odd 5-digits prime number following 20506 and preceding 20508. In scientific notation, it is written as 2.0507 × 10^4. The sum of its digits is 14. It has a total of 1 prime factors and 2 positive divisors. There are 20506 positive integers (up to 20507) that are relatively prime to 20507.

Interesting facts

Basic properties

Name

Name twenty thousand five hundred seven

Notation

Scientific notation 2.0507 × 10^4
Engineering notation 2.0507 × 10^3

Prime Factorization of 20507

Prime Factorization 20507

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 20507
Product of the distinct prime numbers

The prime factorization of 20507 is 20507. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 3, 1, 51, 963, 103, 7852, 3681, 99037, 24674, 794977, 959923, 4674419, 17703, 94298233, 82895073, 242039597, 341524180, 155022500, 7920507747

Basic calculations (n = 20507)

Multiplication

n×y
n×2 41014
n×3 61521
n×4 82028
n×5 102535

Division

n÷y
n÷2 10253.5
n÷3 6835.6666666667
n÷3 5126.75
n÷5 4101.4

Exponentiation

ny
n2 420537049
n3 8623953263843
n4 176851409581628401
n5 3.6266918562905E+21

Nth Root

y√n
2√n 143.2026536067
3√n 27.371633135406
4√n 11.966731116169
5√n 7.2841759266458

Divisors of 20507

1, 20507

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 20508
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10254
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 143.20614511954
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999024770821
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20507 can be divided by 2 positive divisors. The sum of these divisors (counting 20507) is 20508, the average is 10254.

Base conversion 20507

Base System Value
2 Binary 101000000011011
3 Ternary 1001010112
4 Quaternary 11000123
5 Quinary 1124012
6 Senary 234535
8 Octal 50033
10 Decimal 20507
12 Duodecimal ba4b
16 Hexadecimal 501b
20 Vigesimal 2b57
36 Base36 ftn

Cryptographic Hash Functions

md5 d3dc22ad3ee79f300ae1c20bc9554d87
sha1 9cdffc313bd30daed4df98dbc665e36622d71c75
sha256 175b5176716443b5f958ac75660de0669c1c019ac556b8b0df9e7819bab77167
sha512 96a81bc9a76a72e11c7adf1615635063f327c087c74137ae273843e846c0f33108cac6ffb0ba98e1331e018fbdcf7e67723549b7699718d7e5cc08fe2f98d762
ripemd-160 74f3cfeaa60124c814ce10e4d4fc4c5740a448eb

20507 as geometric shapes

Circle

Radius = n
Diameter 41014
Circumference 128849.28109433
Area 1321156103.7007

Sphere

Radius = n
Volume 36123930958121
Surface area 5284624414.8029
Circumference 128849.28109433

Square

Length = n
Perimeter 82028
Area 420537049
Diagonal 29001.277523585

Cube

Length = n
Surface area 2523222294
Volume 8623953263843
Space diagonal 35519.165910815

Equilateral Triangle

Length = n
Perimeter 61521
Area 182097883.83327
Altitude 17759.582955407

Triangular Pyramid

Length = n
Surface area 182097883.83327
Volume 1016342638916.5
Height 9667.0925078617