2729122649 (number)

2729122649 is an odd 10-digits composite number following 2729122648 and preceding 2729122650. In scientific notation, it is written as 2.729122649 × 10^9. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 2476429200 positive integers (up to 2729122649) that are relatively prime to 2729122649.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.729122649 × 10^9
Engineering notation 2.729122649 × 10^9

Prime Factorization of 2729122649

Prime Factorization 11 × 541 × 458599

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2729122649
Product of the distinct prime numbers

The prime factorization of 2729122649 is 11 × 541 × 458599. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2729122649)

Multiplication

n×y
n×2 5458245298
n×3 8187367947
n×4 10916490596
n×5 13645613245

Division

n÷y
n÷2 1364561324.5
n÷3 909707549.66667
n÷3 682280662.25
n÷5 545824529.8

Exponentiation

ny
n2 7448110433284777201
n3 2.0326806875731E+28
n4 5.5474349026406E+37
n5 1.5139630236649E+47

Nth Root

y√n
2√n 52241.005436343
3√n 1397.465251786
4√n 228.56291351911
5√n 77.126675317746

Divisors of 2729122649

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 -2729122648
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 2729122649 can be divided by 8 positive divisors. The sum of these divisors (counting 2729122649) is 1, the average is 0.125.

Base conversion 2729122649

Base System Value
2 Binary 10100010101010110001101101011001
3 Ternary 21001012022210110122
4 Quaternary 2202222301231121
5 Quinary 21042123411044
6 Senary 1130450323025
8 Octal 24252615531
10 Decimal 2729122649
12 Duodecimal 641b89475
16 Hexadecimal a2ab1b59
20 Vigesimal 22ch06c9
36 Base36 194ukih

Cryptographic Hash Functions

md5 dcdff04119ee6f0a8df9e15a420c62cd
sha1 665dbf0e72204c0eb24c235af9835e0182c879e9
sha256 72a28404776deeed9d02622e01fbfe68e5f3d77e0ac0ca0baf35062c453e30a3
sha512 b48d0709a4fdc186ee18d261fc29734f8063b8f262d256fa730ae98b44c307b9b1d70bb343ed54cceb9a9aeac175005d03b7bc9de82e8814c46ed257b655ffbc
ripemd-160 09675900dae3d2bbbbac4fc9e8cbc89460438eb7

2729122649 as geometric shapes

Circle

Radius = n
Diameter 5458245298
Circumference 17147583329.688
Area 2.3398929020333E+19

Sphere

Radius = n
Volume 8.5144729535645E+28
Surface area 9.3595716081332E+19
Circumference 17147583329.688

Square

Length = n
Perimeter 10916490596
Area 7448110433284777201
Diagonal 3859562263.5954

Cube

Length = n
Surface area 4.4688662599709E+19
Volume 2.0326806875731E+28
Space diagonal 4726979088.155

Equilateral Triangle

Length = n
Perimeter 8187367947
Area 3.2251264227083E+18
Altitude 2363489544.0775

Triangular Pyramid

Length = n
Surface area 3.2251264227083E+18
Volume 2.3955371636164E+27
Height 1286520754.5318