2005805000 (number)

2005805000 is an even 10-digits composite number following 2005804999 and preceding 2005805001. In scientific notation, it is written as 2.005805000 × 10^9. The sum of its digits is 20. It has a total of 7 prime factors and 40 positive divisors. There are 802320000 positive integers (up to 2005805000) that are relatively prime to 2005805000.

Interesting facts

Basic properties

Name

Name two billion five million eight hundred five thousand

Notation

Scientific notation 2.005805000 × 10^9
Engineering notation 2.005805000 × 10^9

Prime Factorization of 2005805000

Prime Factorization 2 × 2 × 2 × 25 × 5 × 5 × 401161

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 100290250
Product of the distinct prime numbers

The prime factorization of 2005805000 is 2 × 2 × 2 × 25 × 5 × 5 × 401161. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 1, 23, 56, 261, 857, 8081, 5561, 11622, 99609, 20046, 474930, 5646563, 4501847, 30726982, 6916220, 639421010, 902001959, 5534141145, 8488543038

Basic calculations (n = 2005805000)

Multiplication

n×y
n×2 4011610000
n×3 6017415000
n×4 8023220000
n×5 10029025000

Division

n÷y
n÷2 1002902500
n÷3 668601666.66667
n÷3 501451250
n÷5 401161000

Exponentiation

ny
n2 4023253698025000000
n3 8.069862383767E+27
n4 1.6186570318672E+37
n5 3.2467103678044E+46

Nth Root

y√n
2√n 44786.214396843
3√n 1261.1388460517
4√n 211.62753695312
5√n 72.519991064855

Divisors of 2005805000

1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 401161, 802322, 1604644, 2005805, 3209288, 4011610, 8023220, 10029025, 16046440, 20058050, 40116100, 50145125, 80232200, 100290250, 200580500, 250725625, 401161000, 501451250, 1002902500, 2005805000

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 -2005804999
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 2005805000 can be divided by 40 positive divisors. The sum of these divisors (counting 2005805000) is 1, the average is 0.025.

Base conversion 2005805000

Base System Value
2 Binary 1110111100011100010011111001000
3 Ternary 12011210021110012002
4 Quaternary 1313203202133020
5 Quinary 13101441230000
6 Senary 531011210132
8 Octal 16743423710
10 Decimal 2005805000
12 Duodecimal 47b8a6948
16 Hexadecimal 778e27c8
20 Vigesimal 1b6g5ca0
36 Base36 x67d1k

Cryptographic Hash Functions

md5 9d82d4196dea87e54ab12dda207e5018
sha1 231b698e60f923dd496a42b981765b1174b1e786
sha256 21dcfebf1d1987632f62affb8200861434962ac30fc29ae9fae210bc13554a7f
sha512 7c39b050855429af4fd07ab6b62276b58331013375e23ffb662eb23b2e705a326ac69a3438844fe19d5617196c5a6401eb054e8d4b5f996bec4bfe21b87ff48e
ripemd-160 560f850c0b21b18130afcb45d61c29785781760f

2005805000 as geometric shapes

Circle

Radius = n
Diameter 4011610000
Circumference 12602844505.067
Area 1.2639424261243E+19

Sphere

Radius = n
Volume 3.3802960507098E+28
Surface area 5.0557697044973E+19
Circumference 12602844505.067

Square

Length = n
Perimeter 8023220000
Area 4023253698025000000
Diagonal 2836636634.4758

Cube

Length = n
Surface area 2.413952218815E+19
Volume 8.069862383767E+27
Space diagonal 3474156170.0757

Equilateral Triangle

Length = n
Perimeter 6017415000
Area 1.7421199541797E+18
Altitude 1737078085.0378

Triangular Pyramid

Length = n
Surface area 1.7421199541797E+18
Volume 9.5104240246732E+26
Height 945545544.82526