2005121568 (number)

2005121568 is an even 10-digits composite number following 2005121567 and preceding 2005121569. In scientific notation, it is written as 2.005121568 × 10^9. The sum of its digits is 30. It has a total of 7 prime factors and 24 positive divisors. There are 668373824 positive integers (up to 2005121568) that are relatively prime to 2005121568.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.005121568 × 10^9
Engineering notation 2.005121568 × 10^9

Prime Factorization of 2005121568

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 20886683

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 125320098
Product of the distinct prime numbers

The prime factorization of 2005121568 is 2 × 2 × 2 × 2 × 2 × 3 × 20886683. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 1, 64, 3, 836, 683, 3722, 2874, 59477, 73036, 625604, 373010, 4532355, 3573706, 40391130, 37766623, 540149265, 158430887, 7053668324, 5410285558

Basic calculations (n = 2005121568)

Multiplication

n×y
n×2 4010243136
n×3 6015364704
n×4 8020486272
n×5 10025607840

Division

n÷y
n÷2 1002560784
n÷3 668373856
n÷3 501280392
n÷5 401024313.6

Exponentiation

ny
n2 4020512502458778624
n3 8.0616163330938E+27
n4 1.6164520782427E+37
n5 3.2411829257229E+46

Nth Root

y√n
2√n 44778.583809674
3√n 1260.9955950787
4√n 211.60950784328
5√n 72.515048486805

Divisors of 2005121568

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 20886683, 41773366, 62660049, 83546732, 125320098, 167093464, 250640196, 334186928, 501280392, 668373856, 1002560784, 2005121568

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2005121567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2005121568 can be divided by 24 positive divisors. The sum of these divisors (counting 2005121568) is 1, the average is 0.041666666666667.

Base conversion 2005121568

Base System Value
2 Binary 1110111100000111011101000100000
3 Ternary 12011201222201200210
4 Quaternary 1313200323220200
5 Quinary 13101302342233
6 Senary 530544414120
8 Octal 16740735040
10 Decimal 2005121568
12 Duodecimal 47b617340
16 Hexadecimal 7783ba20
20 Vigesimal 1b6c03i8
36 Base36 x5sppc

Cryptographic Hash Functions

md5 9567b420823ba39a1ef8465dbb2b620d
sha1 62b1d49fdbbe5f107f5662ceceaaddad265d5e67
sha256 66cee4bdcd7acf90766ce4fce6578f506c44d9d1ed7f0dbe334d53c97755c907
sha512 a8705935645a15dc42a16028d0cfb3d579c760c7644f7d74727ca5c99ed18b33d1fb9201ac496dd5dc1a5791aee22e658584eb91c113e4c16eff32548aa3571c
ripemd-160 b4847ea717a656427d3c64f3aba2d725b01f0d18

2005121568 as geometric shapes

Circle

Radius = n
Diameter 4010243136
Circumference 12598550375.166
Area 1.263081254139E+19

Sphere

Radius = n
Volume 3.3768419530809E+28
Surface area 5.0523250165562E+19
Circumference 12598550375.166

Square

Length = n
Perimeter 8020486272
Area 4020512502458778624
Diagonal 2835670115.6724

Cube

Length = n
Surface area 2.4123075014753E+19
Volume 8.0616163330938E+27
Space diagonal 3472972431.1282

Equilateral Triangle

Length = n
Perimeter 6015364704
Area 1.7409329816811E+18
Altitude 1736486215.5641

Triangular Pyramid

Length = n
Surface area 1.7409329816811E+18
Volume 9.500705960758E+26
Height 945223371.8908