2005125621 (number)

2005125621 is an odd 10-digits composite number following 2005125620 and preceding 2005125622. In scientific notation, it is written as 2.005125621 × 10^9. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 1336398912 positive integers (up to 2005125621) that are relatively prime to 2005125621.

Interesting facts

Basic properties

Name

Name two billion five million one hundred twenty-five thousand six hundred twenty-one

Notation

Scientific notation 2.005125621 × 10^9
Engineering notation 2.005125621 × 10^9

Prime Factorization of 2005125621

Prime Factorization 3 × 3889 × 171863

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2005125621
Product of the distinct prime numbers

The prime factorization of 2005125621 is 3 × 3889 × 171863. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 4, 47, 89, 941, 223, 9496, 6238, 60471, 10674, 728680, 432412, 6796669, 263048, 53107894, 98761029, 131309242, 912582812, 7979017887, 1424771555

Basic calculations (n = 2005125621)

Multiplication

n×y
n×2 4010251242
n×3 6015376863
n×4 8020502484
n×5 10025628105

Division

n÷y
n÷2 1002562810.5
n÷3 668375207
n÷3 501281405.25
n÷5 401025124.2

Exponentiation

ny
n2 4020528755990635641
n3 8.0616652186041E+27
n4 1.6164651477748E+37
n5 3.2412156832567E+46

Nth Root

y√n
2√n 44778.62906566
3√n 1260.996444705
4√n 211.60961477603
5√n 72.51507780206

Divisors of 2005125621

1, 3, 3889, 11667, 171863, 515589, 668375207, 2005125621

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 -2005125620
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 2005125621 can be divided by 8 positive divisors. The sum of these divisors (counting 2005125621) is 1, the average is 0.125.

Base conversion 2005125621

Base System Value
2 Binary 1110111100000111100100111110101
3 Ternary 12011201222221020220
4 Quaternary 1313200330213311
5 Quinary 13101303004441
6 Senary 530544444553
8 Octal 16740744765
10 Decimal 2005125621
12 Duodecimal 47b619759
16 Hexadecimal 7783c9f5
20 Vigesimal 1b6c0e11
36 Base36 x5sstx

Cryptographic Hash Functions

md5 1cb82193e564a9c13d6c78be15129bc5
sha1 8877c2017d5202b2a858772c31bb7ed60abd7028
sha256 6ec6f47afeeed1e0d0b912c6c9ea82fcc9701f0944ce6c3e0b7b462dcf54b204
sha512 777289f4428a93a1a6ea050e0e0d68a2d31f82463d7466cb75927ae9a06b40b717ca9713c126d91cc50c2456cf5e74adfabf08b4b4cf8731d00a63bbe90d9950
ripemd-160 6e2860f070a71e1be85e76a561da149891c4525a

2005125621 as geometric shapes

Circle

Radius = n
Diameter 4010251242
Circumference 12598575840.917
Area 1.2630863603367E+19

Sphere

Radius = n
Volume 3.3768624301956E+28
Surface area 5.0523454413467E+19
Circumference 12598575840.917

Square

Length = n
Perimeter 8020502484
Area 4020528755990635641
Diagonal 2835675847.48

Cube

Length = n
Surface area 2.4123172535944E+19
Volume 8.0616652186041E+27
Space diagonal 3472979451.1301

Equilateral Triangle

Length = n
Perimeter 6015376863
Area 1.7409400196669E+18
Altitude 1736489725.565

Triangular Pyramid

Length = n
Surface area 1.7409400196669E+18
Volume 9.5007635728845E+26
Height 945225282.49332