2005129968 (number)

2005129968 is an even 10-digits composite number following 2005129967 and preceding 2005129969. In scientific notation, it is written as 2.005129968 × 10^9. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 659914944 positive integers (up to 2005129968) that are relatively prime to 2005129968.

Interesting facts

Basic properties

Name

Name two billion five million one hundred twenty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 2.005129968 × 10^9
Engineering notation 2.005129968 × 10^9

Prime Factorization of 2005129968

Prime Factorization 2 × 2 × 2 × 2 × 3 × 79 × 528779

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 250641246
Product of the distinct prime numbers

The prime factorization of 2005129968 is 2 × 2 × 2 × 2 × 3 × 79 × 528779. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2005129968)

Multiplication

n×y
n×2 4010259936
n×3 6015389904
n×4 8020519872
n×5 10025649840

Division

n÷y
n÷2 1002564984
n÷3 668376656
n÷3 501282492
n÷5 401025993.6

Exponentiation

ny
n2 4020546188571681024
n3 8.0617176504333E+27
n4 1.6164791654438E+37
n5 3.241250817279E+46

Nth Root

y√n
2√n 44778.677604413
3√n 1260.9973559609
4√n 211.60972946539
5√n 72.515109243758

Divisors of 2005129968

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 -2005129967
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 2005129968 can be divided by 40 positive divisors. The sum of these divisors (counting 2005129968) is 1, the average is 0.025.

Base conversion 2005129968

Base System Value
2 Binary 1110111100000111101101011110000
3 Ternary 12011202000011012220
4 Quaternary 1313200331223300
5 Quinary 13101303124333
6 Senary 530544521040
8 Octal 16740755360
10 Decimal 2005129968
12 Duodecimal 47b620180
16 Hexadecimal 7783daf0
20 Vigesimal 1b6c14i8
36 Base36 x5sw6o

Cryptographic Hash Functions

md5 9ab3de51b0a202a58e6a6d6ab6677f55
sha1 c8147ede14f872e8bbcbc267e72cd18f23ddcfd9
sha256 7f79b1fb227bbbf3549dda9b03f5a6003394ce2c8ae482218ac274cc0acedad4
sha512 f88c0dbe5da66939b65ffc5ec77ad3c5f95f857f0b0b56a23a0f0608746cfd8258dfd86f260ebc0c9431abe2d9f1c61b4bf476de4b79ebb7bdb3c03a1654996e
ripemd-160 1a606475d23ff95061d3993d2899351344f72239

2005129968 as geometric shapes

Circle

Radius = n
Diameter 4010259936
Circumference 12598603153.923
Area 1.2630918369435E+19

Sphere

Radius = n
Volume 3.3768843927888E+28
Surface area 5.0523673477741E+19
Circumference 12598603153.923

Square

Length = n
Perimeter 8020519872
Area 4020546188571681024
Diagonal 2835681995.0663

Cube

Length = n
Surface area 2.412327713143E+19
Volume 8.0617176504333E+27
Space diagonal 3472986980.355

Equilateral Triangle

Length = n
Perimeter 6015389904
Area 1.7409475681959E+18
Altitude 1736493490.1775

Triangular Pyramid

Length = n
Surface area 1.7409475681959E+18
Volume 9.5008253643877E+26
Height 945227331.68878