649508564 (number)

649508564 is an even 9-digits composite number following 649508563 and preceding 649508565. In scientific notation, it is written as 6.49508564 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 6 positive divisors. There are 324754280 positive integers (up to 649508564) that are relatively prime to 649508564.

Interesting facts

Basic properties

Name

Name six hundred forty-nine million five hundred eight thousand five hundred sixty-four

Notation

Scientific notation 6.49508564 × 10^8
Engineering notation 6.49508564 × 10^6

Prime Factorization of 649508564

Prime Factorization 2 × 2 × 162377141

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 324754282
Product of the distinct prime numbers

The prime factorization of 649508564 is 2 × 2 × 162377141. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 70, 49, 977, 333, 307, 5895, 894, 30500, 669902, 827440, 4413365, 7388817, 10304457, 20793060, 2667978, 660586417, 9132541197, 3665123835

Basic calculations (n = 649508564)

Multiplication

n×y
n×2 1299017128
n×3 1948525692
n×4 2598034256
n×5 3247542820

Division

n÷y
n÷2 324754282
n÷3 216502854.66667
n÷3 162377141
n÷5 129901712.8

Exponentiation

ny
n2 421861374709342096
n3 2.7400257569453E+26
n4 1.7796701947166E+35
n5 1.155911032564E+44

Nth Root

y√n
2√n 25485.457892689
3√n 866.02074205342
4√n 159.64165462901
5√n 57.878461230865

Divisors of 649508564

1, 2, 4, 162377141, 324754282, 649508564

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -649508563
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 649508564 can be divided by 6 positive divisors. The sum of these divisors (counting 649508564) is 1, the average is 0.16666666666667.

Base conversion 649508564

Base System Value
2 Binary 100110101101101011011011010100
3 Ternary 1200021011110020202
4 Quaternary 212231223123110
5 Quinary 2312233233224
6 Senary 144241120032
8 Octal 4655533324
10 Decimal 649508564
12 Duodecimal 161629018
16 Hexadecimal 26b6b6d4
20 Vigesimal a2j8b84
36 Base36 aqp80k

Cryptographic Hash Functions

md5 b38588d3f13c2c705f95c49fb9c967f7
sha1 420cda72311e54c8d0aaee6b8b263b76147f535b
sha256 d2c4f0f4a8a9300c61b7afec9dbd86f0ebf8a864ccd5753e17166d80c3cb60b7
sha512 6832ff4f98566caa3ff47defedfa4bccbc7e753f5db1144efe424253ba16e2fc3d55aeac3fc490edc97917029ccbd18f2a4fdb6237e3d213d4ee1d3c90750da3
ripemd-160 7df12d9efa4afa3819de280e4fc83e1327a44551

649508564 as geometric shapes

Circle

Radius = n
Diameter 1299017128
Circumference 4080982666.2121
Area 1.3253165956202E+18

Sphere

Radius = n
Volume 1.1477393051555E+27
Surface area 5.3012663824806E+18
Circumference 4080982666.2121

Square

Length = n
Perimeter 2598034256
Area 421861374709342096
Diagonal 918543820.08627

Cube

Length = n
Surface area 2531168248256052576
Volume 2.7400257569453E+26
Space diagonal 1124981832.7991

Equilateral Triangle

Length = n
Perimeter 1948525692
Area 1.8267133368686E+17
Altitude 562490916.39955

Triangular Pyramid

Length = n
Surface area 1.8267133368686E+17
Volume 3.2291513222697E+25
Height 306181273.36209