2742489297 (number)

2742489297 is an odd 10-digits composite number following 2742489296 and preceding 2742489298. In scientific notation, it is written as 2.742489297 × 10^9. The sum of its digits is 54. It has a total of 2 prime factors and 4 positive divisors. There are 1828326192 positive integers (up to 2742489297) that are relatively prime to 2742489297.

Interesting facts

Basic properties

Name

Name two billion seven hundred forty-two million four hundred eighty-nine thousand two hundred ninety-seven

Notation

Scientific notation 2.742489297 × 10^9
Engineering notation 2.742489297 × 10^9

Prime Factorization of 2742489297

Prime Factorization 9 × 304721033

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2742489297
Product of the distinct prime numbers

The prime factorization of 2742489297 is 9 × 304721033. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 2, 43, 50, 447, 989, 2896, 9172, 64501, 87818, 844713, 217595, 3406861, 9814259, 507292, 82384555, 92914807, 283478423, 1086469598, 7072922152

Basic calculations (n = 2742489297)

Multiplication

n×y
n×2 5484978594
n×3 8227467891
n×4 10969957188
n×5 13712446485

Division

n÷y
n÷2 1371244648.5
n÷3 914163099
n÷3 685622324.25
n÷5 548497859.4

Exponentiation

ny
n2 7521247544159554209
n3 2.0626940889945E+28
n4 5.6569164620526E+37
n5 1.5514032851202E+47

Nth Root

y√n
2√n 52368.781702461
3√n 1399.7430305573
4√n 228.84226380295
5√n 77.202077670006

Divisors of 2742489297

1, 9, 304721033, 2742489297

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 -2742489296
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 2742489297 can be divided by 4 positive divisors. The sum of these divisors (counting 2742489297) is 1, the average is 0.25.

Base conversion 2742489297

Base System Value
2 Binary 10100011011101110001000011010001
3 Ternary 21002010110220001200
4 Quaternary 2203131301003101
5 Quinary 21104034124142
6 Senary 1132045021413
8 Octal 24335610321
10 Decimal 2742489297
12 Duodecimal 646554869
16 Hexadecimal a37710d1
20 Vigesimal 22h0b34h
36 Base36 19ct2a9

Cryptographic Hash Functions

md5 f9a4c982d98c651964e16ccf8d790141
sha1 cee501da2967db1e3bb4b8b749fc6b2e8fc12268
sha256 d3dd5eb04a7a7a309c83a2ed269c601ad6a5a2031258835b3b91234963e3ed10
sha512 c5d0073f827b28678f9536689edbcdbf35618400f8d1135f959f488d2aa0b79b17fef2786532923bc943773b1d7b119086acf2b28f7cd7eb38f3f8c7e0164954
ripemd-160 e87af8927d28e33545109c7cd60a8e7872192567

2742489297 as geometric shapes

Circle

Radius = n
Diameter 5484978594
Circumference 17231568456.008
Area 2.3628696030562E+19

Sphere

Radius = n
Volume 8.640192795451E+28
Surface area 9.4514784122248E+19
Circumference 17231568456.008

Square

Length = n
Perimeter 10969957188
Area 7521247544159554209
Diagonal 3878465558.4805

Cube

Length = n
Surface area 4.5127485264957E+19
Volume 2.0626940889945E+28
Space diagonal 4750130801.6179

Equilateral Triangle

Length = n
Perimeter 8227467891
Area 3.2567957206967E+18
Altitude 2375065400.8089

Triangular Pyramid

Length = n
Surface area 3.2567957206967E+18
Volume 2.4309082964024E+27
Height 1292821852.8268