6549649969 (number)

6549649969 is an odd 10-digits composite number following 6549649968 and preceding 6549649970. In scientific notation, it is written as 6.549649969 × 10^9. The sum of its digits is 67. It has a total of 2 prime factors and 4 positive divisors. There are 6498077796 positive integers (up to 6549649969) that are relatively prime to 6549649969.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.549649969 × 10^9
Engineering notation 6.549649969 × 10^9

Prime Factorization of 6549649969

Prime Factorization 127 × 51572047

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 6549649969
Product of the distinct prime numbers

The prime factorization of 6549649969 is 127 × 51572047. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 8, 11, 31, 454, 983, 8427, 1003, 85862, 58705, 861477, 36787, 4057684, 5054477, 32742232, 98599464, 341356809, 579304760, 5739951380, 6166356999

Basic calculations (n = 6549649969)

Multiplication

n×y
n×2 13099299938
n×3 19648949907
n×4 26198599876
n×5 32748249845

Division

n÷y
n÷2 3274824984.5
n÷3 2183216656.3333
n÷3 1637412492.25
n÷5 1309929993.8

Exponentiation

ny
n2 4.2897914716422E+19
n3 2.8096632579258E+29
n4 1.8402310870174E+39
n5 1.2052869482036E+49

Nth Root

y√n
2√n 80929.907753562
3√n 1870.9953016106
4√n 284.48182323931
5√n 91.884788105741

Divisors of 6549649969

1, 127, 51572047, 6549649969

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 -6549649968
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 6549649969 can be divided by 4 positive divisors. The sum of these divisors (counting 6549649969) is 1, the average is 0.25.

Base conversion 6549649969

Base System Value
2 Binary 110000110011000111011101000110001
3 Ternary 121220110022200200111
4 Quaternary 12012120323220301
5 Quinary 101403202244334
6 Senary 3001525421321
8 Octal 60630735061
10 Decimal 6549649969
12 Duodecimal 132956a841
16 Hexadecimal 18663ba31
20 Vigesimal 526f64i9
36 Base36 30bhq9d

Cryptographic Hash Functions

md5 6ba02127a26d8f11f0087c6b78df9b7a
sha1 9df7e852093988ed5d95c82d49d6fb72590e8480
sha256 10506f3fe1fd3d9225901b4694182ff3134395544f3c3ee294a0955a5857529d
sha512 803da14e2172fe84d7e66c3f6dce4e6dc92f53e07196d7b7789e61e4ea66c7293fb3a28319a0e65b65f8401f9730b2afa934c671109ef6828a621ac213d8ecb3
ripemd-160 92ff4c631c93324c0363dcf070ee004c6a397113

6549649969 as geometric shapes

Circle

Radius = n
Diameter 13099299938
Circumference 41152664452.39
Area 1.3476777372743E+20

Sphere

Radius = n
Volume 1.1769089933548E+30
Surface area 5.3907109490973E+20
Circumference 41152664452.39

Square

Length = n
Perimeter 26198599876
Area 4.2897914716422E+19
Diagonal 9262603814.9563

Cube

Length = n
Surface area 2.5738748829853E+20
Volume 2.8096632579258E+29
Space diagonal 11344326518.1

Equilateral Triangle

Length = n
Perimeter 19648949907
Area 1.85753419569E+19
Altitude 5672163259.05

Triangular Pyramid

Length = n
Surface area 1.85753419569E+19
Volume 3.3112199042167E+28
Height 3087534604.9854