2649069949 (number)

2649069949 is an odd 10-digits composite number following 2649069948 and preceding 2649069950. In scientific notation, it is written as 2.649069949 × 10^9. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 2578253184 positive integers (up to 2649069949) that are relatively prime to 2649069949.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.649069949 × 10^9
Engineering notation 2.649069949 × 10^9

Prime Factorization of 2649069949

Prime Factorization 12403 × 137 × 1559

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2649069949
Product of the distinct prime numbers

The prime factorization of 2649069949 is 12403 × 137 × 1559. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 99, 42, 298, 584, 4055, 5627, 21832, 29794, 976163, 984551, 902699, 7343443, 65307706, 69973439, 419001792, 778784172, 3370441552, 6615772150

Basic calculations (n = 2649069949)

Multiplication

n×y
n×2 5298139898
n×3 7947209847
n×4 10596279796
n×5 13245349745

Division

n÷y
n÷2 1324534974.5
n÷3 883023316.33333
n÷3 662267487.25
n÷5 529813989.8

Exponentiation

ny
n2 7017571594694862601
n3 1.8590038026462E+28
n4 4.9246311086668E+37
n5 1.304569227988E+47

Nth Root

y√n
2√n 51469.116458319
3√n 1383.6655941162
4√n 226.8680595816
5√n 76.668803418305

Divisors of 2649069949

1, 137, 1559, 12403, 213583, 1699211, 19336277, 2649069949

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 -2649069948
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 2649069949 can be divided by 8 positive divisors. The sum of these divisors (counting 2649069949) is 1, the average is 0.125.

Base conversion 2649069949

Base System Value
2 Binary 10011101111001011001100101111101
3 Ternary 20211121200200210211
4 Quaternary 2131321121211331
5 Quinary 20411130214244
6 Senary 1114510432421
8 Octal 23571314575
10 Decimal 2649069949
12 Duodecimal 61b202711
16 Hexadecimal 9de5997d
20 Vigesimal 217gdeh9
36 Base36 17t6rgd

Cryptographic Hash Functions

md5 933050ac69aa53603a6064d8ba6ba551
sha1 5cd493987cf4e63bf391f1997929bd6efd217e7b
sha256 e81773910a59e91ff635b5068093aefa008c4fdf3de32da6fc136e2820ec12f7
sha512 0aeb2a8de7afc850dc745662b56f9ffc62f68a3d6827b7ebf7585816e94b30ab283d36dcafbfb6fbbb636ec918c54c3acbc68bf7aee04054e4862e74e373325f
ripemd-160 ab779787632a3d434faaf21311a554fee96bb70a

2649069949 as geometric shapes

Circle

Radius = n
Diameter 5298139898
Circumference 16644597381.248
Area 2.2046351367934E+19

Sphere

Radius = n
Volume 7.7869769191851E+28
Surface area 8.8185405471735E+19
Circumference 16644597381.248

Square

Length = n
Perimeter 10596279796
Area 7017571594694862601
Diagonal 3746350649.5508

Cube

Length = n
Surface area 4.2105429568169E+19
Volume 1.8590038026462E+28
Space diagonal 4588323744.4719

Equilateral Triangle

Length = n
Perimeter 7947209847
Area 3.0386976369409E+18
Altitude 2294161872.2359

Triangular Pyramid

Length = n
Surface area 3.0386976369409E+18
Volume 2.1908569918379E+27
Height 1248783549.8503