2005366981 (number)

2005366981 is an odd 10-digits prime number following 2005366980 and preceding 2005366982. In scientific notation, it is written as 2.005366981 × 10^9. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 2005366980 positive integers (up to 2005366981) that are relatively prime to 2005366981.

Interesting facts

Basic properties

Name

Name two billion five million three hundred sixty-six thousand nine hundred eighty-one

Notation

Scientific notation 2.005366981 × 10^9
Engineering notation 2.005366981 × 10^9

Prime Factorization of 2005366981

Prime Factorization 2005366981

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 2005366981
Product of the distinct prime numbers

The prime factorization of 2005366981 is 2005366981. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 3, 32, 92, 42, 536, 6724, 4995, 86039, 83534, 532552, 122363, 7130929, 2610504, 60741497, 42887171, 436586869, 175042530, 2459711255, 6838628167

Basic calculations (n = 2005366981)

Multiplication

n×y
n×2 4010733962
n×3 6016100943
n×4 8021467924
n×5 10026834905

Division

n÷y
n÷2 1002683490.5
n÷3 668455660.33333
n÷3 501341745.25
n÷5 401073396.2

Exponentiation

ny
n2 4021496728485054361
n3 8.0645767535034E+27
n4 1.6172435937216E+37
n5 3.2431669030831E+46

Nth Root

y√n
2√n 44781.324020176
3√n 1261.0470386907
4√n 211.61598243086
5√n 72.516823467903

Divisors of 2005366981

1, 2005366981

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 2005366982
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 1002683491
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 44781.324031341
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999990027
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2005366981 can be divided by 2 positive divisors. The sum of these divisors (counting 2005366981) is 2005366982, the average is 1002683491.

Base conversion 2005366981

Base System Value
2 Binary 1110111100001110111100011000101
3 Ternary 12011202110012100011
4 Quaternary 1313201313203011
5 Quinary 13101333220411
6 Senary 530553550221
8 Octal 16741674305
10 Decimal 2005366981
12 Duodecimal 47b715371
16 Hexadecimal 778778c5
20 Vigesimal 1b6dah91
36 Base36 x5xz2d

Cryptographic Hash Functions

md5 af6a947cdaecb64aa6c61a1478352afd
sha1 b6a842eaede997e6a859c17bba74363dadae1a7e
sha256 f03fd2da9538624dd8bfb7372e74f879ebde21ec72599ce1d60dde4b0c83ed09
sha512 4eae566f99b40f97f667e79784e7aae43830bc42e9dc29c0a13db95b18bd4f3649f8229376758ac98f318db94c80fd6b665a2e757f7a9af0294ea100d6eee7fa
ripemd-160 c8382a7316686b5d9d8daa44e888998582d85db9

2005366981 as geometric shapes

Circle

Radius = n
Diameter 4010733962
Circumference 12600092350.522
Area 1.2633904578644E+19

Sphere

Radius = n
Volume 3.3780820110823E+28
Surface area 5.0535618314576E+19
Circumference 12600092350.522

Square

Length = n
Perimeter 8021467924
Area 4021496728485054361
Diagonal 2836017182.0654

Cube

Length = n
Surface area 2.412898037091E+19
Volume 8.0645767535034E+27
Space diagonal 3473397498.913

Equilateral Triangle

Length = n
Perimeter 6016100943
Area 1.741359164052E+18
Altitude 1736698749.4565

Triangular Pyramid

Length = n
Surface area 1.741359164052E+18
Volume 9.5041948496695E+26
Height 945339060.68846