2742449305 (number)

2742449305 is an odd 10-digits composite number following 2742449304 and preceding 2742449306. In scientific notation, it is written as 2.742449305 × 10^9. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 2193959440 positive integers (up to 2742449305) that are relatively prime to 2742449305.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.742449305 × 10^9
Engineering notation 2.742449305 × 10^9

Prime Factorization of 2742449305

Prime Factorization 5 × 548489861

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2742449305
Product of the distinct prime numbers

The prime factorization of 2742449305 is 5 × 548489861. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 9, 78, 39, 30, 148, 4990, 1214, 65137, 19438, 23781, 444870, 2539853, 7666535, 91673084, 68315653, 906996659, 416868685, 3147990903, 639250679

Basic calculations (n = 2742449305)

Multiplication

n×y
n×2 5484898610
n×3 8227347915
n×4 10969797220
n×5 13712246525

Division

n÷y
n÷2 1371224652.5
n÷3 914149768.33333
n÷3 685612326.25
n÷5 548489861

Exponentiation

ny
n2 7521028190494983025
n3 2.0626038533908E+28
n4 5.656586504222E+37
n5 1.5512901727176E+47

Nth Root

y√n
2√n 52368.399870533
3√n 1399.7362266663
4√n 228.84142953262
5√n 77.201852510804

Divisors of 2742449305

1, 5, 548489861, 2742449305

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 -2742449304
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 2742449305 can be divided by 4 positive divisors. The sum of these divisors (counting 2742449305) is 1, the average is 0.25.

Base conversion 2742449305

Base System Value
2 Binary 10100011011101100111010010011001
3 Ternary 21002010101212012111
4 Quaternary 2203131213102121
5 Quinary 21104031334210
6 Senary 1132044112321
8 Octal 24335472231
10 Decimal 2742449305
12 Duodecimal 6465356a1
16 Hexadecimal a3767499
20 Vigesimal 22h06355
36 Base36 19cs7fd

Cryptographic Hash Functions

md5 62a215e15a4f48bb7915c8b2ae055115
sha1 1f2f5f64b3e5dccd0a0bbab9617e38f6684ba6ab
sha256 eccdf209a660eedcee241338c844084b81b858daaf3a41cf7d17346592cb4349
sha512 b88da287a59f77bcf852b7df0536919b8058e3f492409fb6b58bb40771c7e028db4d8a18372849556531787236589ce8679995dbc27aa81b49c03886e3a7cfd4
ripemd-160 20f7c1c06cdf8f23840b223098c1af6fa9dca524

2742449305 as geometric shapes

Circle

Radius = n
Diameter 5484898610
Circumference 17231317178.861
Area 2.3628006910701E+19

Sphere

Radius = n
Volume 8.6398148174382E+28
Surface area 9.4512027642803E+19
Circumference 17231317178.861

Square

Length = n
Perimeter 10969797220
Area 7521028190494983025
Diagonal 3878409001.2517

Cube

Length = n
Surface area 4.512616914297E+19
Volume 2.0626038533908E+28
Space diagonal 4750061533.442

Equilateral Triangle

Length = n
Perimeter 8227347915
Area 3.2567007377738E+18
Altitude 2375030766.721

Triangular Pyramid

Length = n
Surface area 3.2567007377738E+18
Volume 2.4308019527236E+27
Height 1292803000.4172