20852500 (number)

20852500 is an even 8-digits composite number following 20852499 and preceding 20852501. In scientific notation, it is written as 2.0852500 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 48 positive divisors. There are 7884000 positive integers (up to 20852500) that are relatively prime to 20852500.

Interesting facts

Basic properties

Name

Name twenty million eight hundred fifty-two thousand five hundred

Notation

Scientific notation 2.0852500 × 10^7
Engineering notation 2.0852500 × 10^6

Prime Factorization of 20852500

Prime Factorization 2 × 2 × 125 × 5 × 19 × 439

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10426250
Product of the distinct prime numbers

The prime factorization of 20852500 is 2 × 2 × 125 × 5 × 19 × 439. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 6, 56, 56, 644, 799, 5845, 7235, 29873, 82183, 207818, 500450, 908718, 9906560, 26155606, 38973410, 238080672, 541571386, 329313640, 1163033534

Basic calculations (n = 20852500)

Multiplication

n×y
n×2 41705000
n×3 62557500
n×4 83410000
n×5 104262500

Division

n÷y
n÷2 10426250
n÷3 6950833.3333333
n÷3 5213125
n÷5 4170500

Exponentiation

ny
n2 434826756250000
n3 9.0672249347031E+21
n4 1.890743079509E+29
n5 3.9426720065461E+36

Nth Root

y√n
2√n 4566.4537663268
3√n 275.24496079569
4√n 67.575541184121
5√n 29.095888647927

Divisors of 20852500

1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 125, 190, 250, 380, 439, 500, 625, 878, 1250, 1756, 2195, 2375, 2500, 4390, 4750, 8341, 8780, 9500, 11875, 16682, 23750, 33364, 41705, 47500, 54875, 83410, 109750, 166820, 219500, 274375, 548750, 1042625, 1097500, 2085250, 4170500, 5213125, 10426250, 20852500

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20852499
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20852500 can be divided by 48 positive divisors. The sum of these divisors (counting 20852500) is 1, the average is 0.020833333333333.

Base conversion 20852500

Base System Value
2 Binary 1001111100010111100010100
3 Ternary 1110020102020211
4 Quaternary 1033202330110
5 Quinary 20314240000
6 Senary 2022535204
8 Octal 117427424
10 Decimal 20852500
12 Duodecimal 6b97504
16 Hexadecimal 13e2f14
20 Vigesimal 6a6b50
36 Base36 cexw4

Cryptographic Hash Functions

md5 149e3f07de58f146681d9999030c0a5d
sha1 2175f1df9c34649d0c72090ed3b85c73f39481fa
sha256 36344bbdc8d5b1a8cd967aa549e0f2e7a49bbf5b805791eb3adefb1158f24224
sha512 424826c8f912379de295222f03be777be0ec8c9b87d572959cdd80d0b8dbb885b8f96b4d9be56480223f70b6b7776e96c965f1ea15c15d4bd191b035cca08954
ripemd-160 b77d38293c3ac48705ca11174a5da7ea8cc70c8b

20852500 as geometric shapes

Circle

Radius = n
Diameter 41705000
Circumference 131020121.61796
Area 1.3660485430193E+15

Sphere

Radius = n
Volume 3.7980702991079E+22
Surface area 5.4641941720771E+15
Circumference 131020121.61796

Square

Length = n
Perimeter 83410000
Area 434826756250000
Diagonal 29489888.309385

Cube

Length = n
Surface area 2608960537500000
Volume 9.0672249347031E+21
Space diagonal 36117589.46483

Equilateral Triangle

Length = n
Perimeter 62557500
Area 1.8828550857884E+14
Altitude 18058794.732415

Triangular Pyramid

Length = n
Surface area 1.8828550857884E+14
Volume 1.0685827063121E+21
Height 9829962.769795