2005642209 (number)

2005642209 is an odd 10-digits composite number following 2005642208 and preceding 2005642210. In scientific notation, it is written as 2.005642209 × 10^9. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 1336988016 positive integers (up to 2005642209) that are relatively prime to 2005642209.

Interesting facts

Basic properties

Name

Name two billion five million six hundred forty-two thousand two hundred nine

Notation

Scientific notation 2.005642209 × 10^9
Engineering notation 2.005642209 × 10^9

Prime Factorization of 2005642209

Prime Factorization 3 × 20047 × 33349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2005642209
Product of the distinct prime numbers

The prime factorization of 2005642209 is 3 × 20047 × 33349. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 95, 15, 58, 986, 6823, 3292, 50372, 46081, 205868, 265750, 2641913, 6477699, 23087801, 22684354, 627971466, 641278962, 466765234, 5642246506

Basic calculations (n = 2005642209)

Multiplication

n×y
n×2 4011284418
n×3 6016926627
n×4 8022568836
n×5 10028211045

Division

n÷y
n÷2 1002821104.5
n÷3 668547403
n÷3 501410552.25
n÷5 401128441.8

Exponentiation

ny
n2 4022600670522399681
n3 8.0678976947514E+27
n4 1.6181316154487E+37
n5 3.2453930676613E+46

Nth Root

y√n
2√n 44784.39693688
3√n 1261.1047271471
4√n 211.62324290323
5√n 72.518813883111

Divisors of 2005642209

1, 3, 20047, 33349, 60141, 100047, 668547403, 2005642209

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 -2005642208
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 2005642209 can be divided by 8 positive divisors. The sum of these divisors (counting 2005642209) is 1, the average is 0.125.

Base conversion 2005642209

Base System Value
2 Binary 1110111100010111010101111100001
3 Ternary 12011202222011212210
4 Quaternary 1313202322233201
5 Quinary 13101421022314
6 Senary 531003512333
8 Octal 16742725741
10 Decimal 2005642209
12 Duodecimal 47b8286a9
16 Hexadecimal 778babe1
20 Vigesimal 1b6f55a9
36 Base36 x63vfl

Cryptographic Hash Functions

md5 c191c17293b39fb43de06fb5e18dc74a
sha1 b255a92e676cbeafcc92b9d6762f07d03b5d86cf
sha256 a2949ec2244193982a1f713551506433ca5790d9032b8620c628d0b3ea54fa4f
sha512 8878e4f8835decebbfbecd71ed460ff8ed1cca7ee701606560f73b3954b374a64188cb2e039a0945578ef6033c6f22048ed37e33a3c661a8a6978a6af3983fc8
ripemd-160 03f2b21d7a5f287edfa216c073fe59df263eb401

2005642209 as geometric shapes

Circle

Radius = n
Diameter 4011284418
Circumference 12601821659.048
Area 1.2637372714839E+19

Sphere

Radius = n
Volume 3.3794730836993E+28
Surface area 5.0549490859354E+19
Circumference 12601821659.048

Square

Length = n
Perimeter 8022568836
Area 4022600670522399681
Diagonal 2836406413.2357

Cube

Length = n
Surface area 2.4135604023134E+19
Volume 8.0678976947514E+27
Space diagonal 3473874207.7927

Equilateral Triangle

Length = n
Perimeter 6016926627
Area 1.7418371849764E+18
Altitude 1736937103.8963

Triangular Pyramid

Length = n
Surface area 1.7418371849764E+18
Volume 9.5081086164634E+26
Height 945468804.41191