2005062721 (number)

2005062721 is an odd 10-digits composite number following 2005062720 and preceding 2005062722. In scientific notation, it is written as 2.005062721 × 10^9. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 2004781012 positive integers (up to 2005062721) that are relatively prime to 2005062721.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.005062721 × 10^9
Engineering notation 2.005062721 × 10^9

Prime Factorization of 2005062721

Prime Factorization 7307 × 274403

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2005062721
Product of the distinct prime numbers

The prime factorization of 2005062721 is 7307 × 274403. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 4, 26, 81, 596, 279, 2281, 3474, 61883, 20289, 482884, 299874, 64975, 7977361, 2519459, 23533053, 803978717, 649491892, 8806052535, 3230938395

Basic calculations (n = 2005062721)

Multiplication

n×y
n×2 4010125442
n×3 6015188163
n×4 8020250884
n×5 10025313605

Division

n÷y
n÷2 1002531360.5
n÷3 668354240.33333
n÷3 501265680.25
n÷5 401012544.2

Exponentiation

ny
n2 4020276515143923841
n3 8.0609065686269E+27
n4 1.6162623258218E+37
n5 3.240707336862E+46

Nth Root

y√n
2√n 44777.926716185
3√n 1260.9832589134
4√n 211.60795522897
5√n 72.514622842473

Divisors of 2005062721

1, 7307, 274403, 2005062721

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 -2005062720
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 2005062721 can be divided by 4 positive divisors. The sum of these divisors (counting 2005062721) is 1, the average is 0.25.

Base conversion 2005062721

Base System Value
2 Binary 1110111100000101101010001000001
3 Ternary 12011201212201222021
4 Quaternary 1313200231101001
5 Quinary 13101244001341
6 Senary 530543241441
8 Octal 16740552101
10 Decimal 2005062721
12 Duodecimal 47b5a9281
16 Hexadecimal 7782d441
20 Vigesimal 1b6bcgg1
36 Base36 x5rgap

Cryptographic Hash Functions

md5 4dbf6845a9e1ca4f5af25b3787ddb061
sha1 799016d107cabc3e58fd9e2c310421a292051a3b
sha256 b641c0b47e5106006563cf138d6f0d0123c687a9b12d2ca2e63cc6f39b729404
sha512 74e335bd024a7f789d2d0c0863ee9ad0f301c91d4efb2671eaf55990a772966be47bae08baf6857b0dbb44ba5c5c18396da9db86fc536dc752949073a7f74ee1
ripemd-160 3bc207b654c5bc52887808d2148658c19d3d058a

2005062721 as geometric shapes

Circle

Radius = n
Diameter 4010125442
Circumference 12598180628.561
Area 1.2630071165376E+19

Sphere

Radius = n
Volume 3.3765446476363E+28
Surface area 5.0520284661503E+19
Circumference 12598180628.561

Square

Length = n
Perimeter 8020250884
Area 4020276515143923841
Diagonal 2835586893.4469

Cube

Length = n
Surface area 2.4121659090864E+19
Volume 8.0609065686269E+27
Space diagonal 3472870505.1343

Equilateral Triangle

Length = n
Perimeter 6015188163
Area 1.7408307961763E+18
Altitude 1736435252.5672

Triangular Pyramid

Length = n
Surface area 1.7408307961763E+18
Volume 9.4998694953121E+26
Height 945195631.14897