2005143729 (number)

2005143729 is an odd 10-digits composite number following 2005143728 and preceding 2005143730. In scientific notation, it is written as 2.005143729 × 10^9. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 1336762484 positive integers (up to 2005143729) that are relatively prime to 2005143729.

Interesting facts

Basic properties

Name

Name two billion five million one hundred forty-three thousand seven hundred twenty-nine

Notation

Scientific notation 2.005143729 × 10^9
Engineering notation 2.005143729 × 10^9

Prime Factorization of 2005143729

Prime Factorization 3 × 668381243

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2005143729
Product of the distinct prime numbers

The prime factorization of 2005143729 is 3 × 668381243. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 6, 98, 50, 11, 466, 1774, 1858, 44884, 87038, 30389, 275370, 230224, 8645213, 24942538, 82471704, 505135537, 471425212, 1407978651, 8294974107

Basic calculations (n = 2005143729)

Multiplication

n×y
n×2 4010287458
n×3 6015431187
n×4 8020574916
n×5 10025718645

Division

n÷y
n÷2 1002571864.5
n÷3 668381243
n÷3 501285932.25
n÷5 401028745.8

Exponentiation

ny
n2 4020601373948025441
n3 8.0618836317807E+27
n4 1.6165235408193E+37
n5 3.2413620406546E+46

Nth Root

y√n
2√n 44778.831259871
3√n 1261.0002406525
4√n 211.61009252838
5√n 72.515208776227

Divisors of 2005143729

1, 3, 668381243, 2005143729

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 -2005143728
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 2005143729 can be divided by 4 positive divisors. The sum of these divisors (counting 2005143729) is 1, the average is 0.25.

Base conversion 2005143729

Base System Value
2 Binary 1110111100001000001000010110001
3 Ternary 12011202000212002120
4 Quaternary 1313201001002301
5 Quinary 13101304044404
6 Senary 530545104453
8 Octal 16741010261
10 Decimal 2005143729
12 Duodecimal 47b628129
16 Hexadecimal 778410b1
20 Vigesimal 1b6c2j69
36 Base36 x5t6sx

Cryptographic Hash Functions

md5 e63ac17323820fcc97ae9dd64e6d886c
sha1 a921efad4184604826c445bf20e5c5d770630a7d
sha256 69fcf0aff93714e57d52e30b20d675c5c70d3efceb4ab018ae60e342003d2759
sha512 4efeac666492f4c079e61d9301025859f4fcd4adee7c2e3d1563ff2be9ac4e0b35171c1f50ca82889473b569f8fe456aa0cf80f6147d3356d7ceebc46e4c10eb
ripemd-160 53a2dfdaf3a30accb11d6d0a1b4b5c9908e7a01d

2005143729 as geometric shapes

Circle

Radius = n
Diameter 4010287458
Circumference 12598689616.836
Area 1.2631091739408E+19

Sphere

Radius = n
Volume 3.3769539188931E+28
Surface area 5.0524366957633E+19
Circumference 12598689616.836

Square

Length = n
Perimeter 8020574916
Area 4020601373948025441
Diagonal 2835701456.0592

Cube

Length = n
Surface area 2.4123608243688E+19
Volume 8.0618836317807E+27
Space diagonal 3473010815.1061

Equilateral Triangle

Length = n
Perimeter 6015431187
Area 1.7409714641648E+18
Altitude 1736505407.5531

Triangular Pyramid

Length = n
Surface area 1.7409714641648E+18
Volume 9.5010209752816E+26
Height 945233818.68639