2005394738 (number)

2005394738 is an even 10-digits composite number following 2005394737 and preceding 2005394739. In scientific notation, it is written as 2.005394738 × 10^9. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 1002697368 positive integers (up to 2005394738) that are relatively prime to 2005394738.

Interesting facts

Basic properties

Name

Name two billion five million three hundred ninety-four thousand seven hundred thirty-eight

Notation

Scientific notation 2.005394738 × 10^9
Engineering notation 2.005394738 × 10^9

Prime Factorization of 2005394738

Prime Factorization 2 × 1002697369

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2005394738
Product of the distinct prime numbers

The prime factorization of 2005394738 is 2 × 1002697369. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 25, 42, 509, 821, 1807, 5412, 44450, 341, 427586, 781608, 3597233, 4867689, 51125611, 94891861, 962049931, 412268792, 270059279, 5579464084

Basic calculations (n = 2005394738)

Multiplication

n×y
n×2 4010789476
n×3 6016184214
n×4 8021578952
n×5 10026973690

Division

n÷y
n÷2 1002697369
n÷3 668464912.66667
n÷3 501348684.5
n÷5 401078947.6

Exponentiation

ny
n2 4021608055198088644
n3 8.0649116321927E+27
n4 1.6173331349634E+37
n5 3.2433913584487E+46

Nth Root

y√n
2√n 44781.633936247
3√n 1261.0528568645
4√n 211.61671469014
5√n 72.517024213037

Divisors of 2005394738

1, 2, 1002697369, 2005394738

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2005394737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2005394738 can be divided by 4 positive divisors. The sum of these divisors (counting 2005394738) is 1, the average is 0.25.

Base conversion 2005394738

Base System Value
2 Binary 1110111100001111110010100110010
3 Ternary 12011202111121102012
4 Quaternary 1313201332110302
5 Quinary 13101340112423
6 Senary 530554322522
8 Octal 16741762462
10 Decimal 2005394738
12 Duodecimal 47b729442
16 Hexadecimal 7787e532
20 Vigesimal 1b6de6gi
36 Base36 x5ykhe

Cryptographic Hash Functions

md5 ba6964cccc0e2619e01f6500cfc85514
sha1 f2336ebdf00606699aa79ee2d504ada6a3de5f20
sha256 869609b4a5da8f7a8ba23fdfaa7370d0c97b6c32c517fca8019b5d4b79ffe5ff
sha512 56f128f28aab43bb7bd4bcc16c6f6eda7e70bcdb67398a076b3771c06cb1bd52a5dc982f584b5f5ba6539947ca13691aa761404039fac3fa7a229a1cae17fce0
ripemd-160 1f6731fd8b07b07aee77eeb6f8302ca0fbcc3929

2005394738 as geometric shapes

Circle

Radius = n
Diameter 4010789476
Circumference 12600266752.897
Area 1.2634254321828E+19

Sphere

Radius = n
Volume 3.3782222847396E+28
Surface area 5.0537017287311E+19
Circumference 12600266752.897

Square

Length = n
Perimeter 8021578952
Area 4021608055198088644
Diagonal 2836056436.3912

Cube

Length = n
Surface area 2.4129648331189E+19
Volume 8.0649116321927E+27
Space diagonal 3473445575.4473

Equilateral Triangle

Length = n
Perimeter 6016184214
Area 1.7414073699328E+18
Altitude 1736722787.7236

Triangular Pyramid

Length = n
Surface area 1.7414073699328E+18
Volume 9.5045895079895E+26
Height 945352145.46375