648889313 (number)

648889313 is an odd 9-digits composite number following 648889312 and preceding 648889314. In scientific notation, it is written as 6.48889313 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 631351728 positive integers (up to 648889313) that are relatively prime to 648889313.

Interesting facts

Basic properties

Name

Name six hundred forty-eight million eight hundred eighty-nine thousand three hundred thirteen

Notation

Scientific notation 6.48889313 × 10^8
Engineering notation 6.48889313 × 10^6

Prime Factorization of 648889313

Prime Factorization 37 × 17537549

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 648889313
Product of the distinct prime numbers

The prime factorization of 648889313 is 37 × 17537549. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 51, 1, 382, 346, 8253, 8098, 89397, 13453, 687642, 597804, 6304969, 3942837, 89177561, 81780149, 241870205, 623136227, 1862229279, 6813791400

Basic calculations (n = 648889313)

Multiplication

n×y
n×2 1297778626
n×3 1946667939
n×4 2595557252
n×5 3244446565

Division

n÷y
n÷2 324444656.5
n÷3 216296437.66667
n÷3 162222328.25
n÷5 129777862.6

Exponentiation

ny
n2 421057340525611969
n3 2.7321960842727E+26
n4 1.772892840105E+35
n5 1.1504112170384E+44

Nth Root

y√n
2√n 25473.305890677
3√n 865.74542890933
4√n 159.6035898427
5√n 57.867420584613

Divisors of 648889313

1, 37, 17537549, 648889313

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 -648889312
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 648889313 can be divided by 4 positive divisors. The sum of these divisors (counting 648889313) is 1, the average is 0.25.

Base conversion 648889313

Base System Value
2 Binary 100110101011010100001111100001
3 Ternary 1200012222222210112
4 Quaternary 212223110033201
5 Quinary 2312103424223
6 Senary 144215541105
8 Octal 4653241741
10 Decimal 648889313
12 Duodecimal 16138a795
16 Hexadecimal 26ad43e1
20 Vigesimal a2fb35d
36 Base36 aqby75

Cryptographic Hash Functions

md5 051b7d13568a42fa58b319b09d5268fa
sha1 59576214f7e0dd3c5a709d2a26d892324ba42b60
sha256 051112863f0865aa9ce4ac8d32431ca43faa078a3c0d7cfeaa018ff52f6762de
sha512 2af8b7c651034fec93d0fb25cbc5afa4384ecd4f2af1ccce341b663a7a09b840489b20699a140feeecd3b93b9a13b105d0b38da260033791766df8f7ad1f96cd
ripemd-160 b4058456e6ec7d468fea2c2e2d8c549895d0a661

648889313 as geometric shapes

Circle

Radius = n
Diameter 1297778626
Circumference 4077091797.4275
Area 1.3227906477353E+18

Sphere

Radius = n
Volume 1.1444596195357E+27
Surface area 5.2911625909413E+18
Circumference 4077091797.4275

Square

Length = n
Perimeter 2595557252
Area 421057340525611969
Diagonal 917668066.92356

Cube

Length = n
Surface area 2526344043153671814
Volume 2.7321960842727E+26
Space diagonal 1123909258.6045

Equilateral Triangle

Length = n
Perimeter 1946667939
Area 1.8232317667255E+17
Altitude 561954629.30223

Triangular Pyramid

Length = n
Surface area 1.8232317667255E+17
Volume 3.2199239645343E+25
Height 305889355.64119