648889315 (number)

648889315 is an odd 9-digits composite number following 648889314 and preceding 648889316. In scientific notation, it is written as 6.48889315 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 519111448 positive integers (up to 648889315) that are relatively prime to 648889315.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.48889315 × 10^8
Engineering notation 6.48889315 × 10^6

Prime Factorization of 648889315

Prime Factorization 5 × 129777863

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 648889315
Product of the distinct prime numbers

The prime factorization of 648889315 is 5 × 129777863. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 648889315)

Multiplication

n×y
n×2 1297778630
n×3 1946667945
n×4 2595557260
n×5 3244446575

Division

n÷y
n÷2 324444657.5
n÷3 216296438.33333
n÷3 162222328.75
n÷5 129777863

Exponentiation

ny
n2 421057343121169225
n3 2.7321961095362E+26
n4 1.7728928619626E+35
n5 1.1504112347673E+44

Nth Root

y√n
2√n 25473.305929934
3√n 865.74542979879
4√n 159.60358996568
5√n 57.867420620284

Divisors of 648889315

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 -648889314
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 648889315 can be divided by 4 positive divisors. The sum of these divisors (counting 648889315) is 1, the average is 0.25.

Base conversion 648889315

Base System Value
2 Binary 100110101011010100001111100011
3 Ternary 1200012222222210121
4 Quaternary 212223110033203
5 Quinary 2312103424230
6 Senary 144215541111
8 Octal 4653241743
10 Decimal 648889315
12 Duodecimal 16138a797
16 Hexadecimal 26ad43e3
20 Vigesimal a2fb35f
36 Base36 aqby77

Cryptographic Hash Functions

md5 dc7966adbaa38ba076930fed95a1c581
sha1 229fcb45f2eebb9bf021f9baaaca9b8916fc201e
sha256 453d55a3a3000e626bac7f50dbc61d621efb7d829c67db30dbb44eaaf029f7fc
sha512 87b3068fe0544ac6ae89754b7b2e00af1239116d371588d75d22daab526ff9cb850e2cc2ab0bee779ee99a3dbf549503c3d039722c0109ef265e08aacdaeba79
ripemd-160 61f8a2512848be4fb411ea67fc57a2222eb6f229

648889315 as geometric shapes

Circle

Radius = n
Diameter 1297778630
Circumference 4077091809.9938
Area 1.3227906558895E+18

Sphere

Radius = n
Volume 1.1444596301181E+27
Surface area 5.291162623558E+18
Circumference 4077091809.9938

Square

Length = n
Perimeter 2595557260
Area 421057343121169225
Diagonal 917668069.75199

Cube

Length = n
Surface area 2526344058727015350
Volume 2.7321961095362E+26
Space diagonal 1123909262.0686

Equilateral Triangle

Length = n
Perimeter 1946667945
Area 1.8232317779646E+17
Altitude 561954631.03428

Triangular Pyramid

Length = n
Surface area 1.8232317779646E+17
Volume 3.2199239943075E+25
Height 305889356.584