649609530 (number)

649609530 is an even 9-digits composite number following 649609529 and preceding 649609531. In scientific notation, it is written as 6.49609530 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 170788800 positive integers (up to 649609530) that are relatively prime to 649609530.

Interesting facts

Basic properties

Name

Name six hundred forty-nine million six hundred nine thousand five hundred thirty

Notation

Scientific notation 6.49609530 × 10^8
Engineering notation 6.49609530 × 10^6

Prime Factorization of 649609530

Prime Factorization 2 × 5 × 3 × 71 × 304981

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 649609530
Product of the distinct prime numbers

The prime factorization of 649609530 is 2 × 5 × 3 × 71 × 304981. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 649609530)

Multiplication

n×y
n×2 1299219060
n×3 1948828590
n×4 2598438120
n×5 3248047650

Division

n÷y
n÷2 324804765
n÷3 216536510
n÷3 162402382.5
n÷5 129921906

Exponentiation

ny
n2 421992541466820900
n3 2.7413037652577E+26
n4 1.7807770505363E+35
n5 1.1568097428336E+44

Nth Root

y√n
2√n 25487.438670843
3√n 866.06561398927
4√n 159.64785833466
5√n 57.880260558453

Divisors of 649609530

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -649609529
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 649609530 can be divided by 32 positive divisors. The sum of these divisors (counting 649609530) is 1, the average is 0.03125.

Base conversion 649609530

Base System Value
2 Binary 100110101110000100000100111010
3 Ternary 1200021100120202020
4 Quaternary 212232010010322
5 Quinary 2312300001110
6 Senary 144243215310
8 Octal 4656040472
10 Decimal 649609530
12 Duodecimal 161677536
16 Hexadecimal 26b8413a
20 Vigesimal a3013ga
36 Base36 aqrdx6

Cryptographic Hash Functions

md5 f07106bf6a512a9ae1fcd17a031a5c8b
sha1 cac6897b1cb3d14115127e2f64e9aaec42c1aa0b
sha256 5a10b7b5e2b57ddeb5106c05afdfda1065a5a6c410ab8c02bc523af2083d1540
sha512 664153147602cd00cdc8480509e9316bd0652db6d5fb372861c94cb0527a8295e2734ffd6e3f49d53166c81e0814292d6abc186b9261005798bb89ffc355ad50
ripemd-160 59de58b40dfafc04187c272584641e99517d61d6

649609530 as geometric shapes

Circle

Radius = n
Diameter 1299219060
Circumference 4081617054.2998
Area 1.3257286681419E+18

Sphere

Radius = n
Volume 1.1482746360255E+27
Surface area 5.3029146725674E+18
Circumference 4081617054.2998

Square

Length = n
Perimeter 2598438120
Area 421992541466820900
Diagonal 918686607.57281

Cube

Length = n
Surface area 2531955248800925400
Volume 2.7413037652577E+26
Space diagonal 1125156711.0409

Equilateral Triangle

Length = n
Perimeter 1948828590
Area 1.8272813055891E+17
Altitude 562578355.52047

Triangular Pyramid

Length = n
Surface area 1.8272813055891E+17
Volume 3.2306574695099E+25
Height 306228869.19094