2005355921 (number)

2005355921 is an odd 10-digits composite number following 2005355920 and preceding 2005355922. In scientific notation, it is written as 2.005355921 × 10^9. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 1866185728 positive integers (up to 2005355921) that are relatively prime to 2005355921.

Interesting facts

Basic properties

Name

Name two billion five million three hundred fifty-five thousand nine hundred twenty-one

Notation

Scientific notation 2.005355921 × 10^9
Engineering notation 2.005355921 × 10^9

Prime Factorization of 2005355921

Prime Factorization 17 × 89 × 1325417

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2005355921
Product of the distinct prime numbers

The prime factorization of 2005355921 is 17 × 89 × 1325417. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 95, 62, 358, 45, 6459, 156, 93649, 14703, 883700, 189092, 1962959, 9873893, 26671696, 34523652, 389015072, 549401142, 2029628616, 8116622551

Basic calculations (n = 2005355921)

Multiplication

n×y
n×2 4010711842
n×3 6016067763
n×4 8021423684
n×5 10026779605

Division

n÷y
n÷2 1002677960.5
n÷3 668451973.66667
n÷3 501338980.25
n÷5 401071184.2

Exponentiation

ny
n2 4021452369889758241
n3 8.0644433209779E+27
n4 1.6172079163292E+37
n5 3.2430774704988E+46

Nth Root

y√n
2√n 44781.200531026
3√n 1261.0447203775
4√n 211.61569065413
5√n 72.516743478769

Divisors of 2005355921

1, 17, 89, 1513, 1325417, 22532089, 117962113, 2005355921

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2005355920
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2005355921 can be divided by 8 positive divisors. The sum of these divisors (counting 2005355921) is 1, the average is 0.125.

Base conversion 2005355921

Base System Value
2 Binary 1110111100001110100110110010001
3 Ternary 12011202102122011112
4 Quaternary 1313201310312101
5 Quinary 13101332342141
6 Senary 530553423105
8 Octal 16741646621
10 Decimal 2005355921
12 Duodecimal 47b70aa95
16 Hexadecimal 77874d91
20 Vigesimal 1b6d99g1
36 Base36 x5xqj5

Cryptographic Hash Functions

md5 0c29d78ef63169cfffa7f267cd96c9d2
sha1 15f718945b6f810436f9e1bb83ad1a5e93c6fcde
sha256 64fad8691dcf93c0ea5db53a616db6397759c527667f6b0c4f8cc5a34548e271
sha512 6c1d2e1effa7c5ac80d64382d63d28d4431b702cfdd695925ae8c7d7aa5406c2cfe27ce1031708afa8c2c1c5ca6097f48b3dea0f33bc87a60047334a9a7cad2f
ripemd-160 b095a6113cba4e2306c2f54e73a3db9797387583

2005355921 as geometric shapes

Circle

Radius = n
Diameter 4010711842
Circumference 12600022858.493
Area 1.2633765222007E+19

Sphere

Radius = n
Volume 3.3780261189967E+28
Surface area 5.0535060888028E+19
Circumference 12600022858.493

Square

Length = n
Perimeter 8021423684
Area 4021452369889758241
Diagonal 2836001540.8634

Cube

Length = n
Surface area 2.4128714219339E+19
Volume 8.0644433209779E+27
Space diagonal 3473378342.4311

Equilateral Triangle

Length = n
Perimeter 6016067763
Area 1.7413399562168E+18
Altitude 1736689171.2155

Triangular Pyramid

Length = n
Surface area 1.7413399562168E+18
Volume 9.5040375979301E+26
Height 945333846.95446