648889317 (number)

648889317 is an odd 9-digits composite number following 648889316 and preceding 648889318. In scientific notation, it is written as 6.48889317 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 409974048 positive integers (up to 648889317) that are relatively prime to 648889317.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.48889317 × 10^8
Engineering notation 6.48889317 × 10^6

Prime Factorization of 648889317

Prime Factorization 9 × 23 × 109 × 28759

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 648889317
Product of the distinct prime numbers

The prime factorization of 648889317 is 9 × 23 × 109 × 28759. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 79, 76, 249, 152, 8055, 1872, 66777, 76016, 521440, 538301, 5602565, 4126749, 4053770, 17023027, 792883960, 864455234, 8859414524, 1267100929

Basic calculations (n = 648889317)

Multiplication

n×y
n×2 1297778634
n×3 1946667951
n×4 2595557268
n×5 3244446585

Division

n÷y
n÷2 324444658.5
n÷3 216296439
n÷3 162222329.25
n÷5 129777863.4

Exponentiation

ny
n2 421057345716726489
n3 2.7321961347996E+26
n4 1.7728928838201E+35
n5 1.1504112524962E+44

Nth Root

y√n
2√n 25473.305969191
3√n 865.74543068825
4√n 159.60359008866
5√n 57.867420655956

Divisors of 648889317

1, 9, 23, 109, 207, 981, 2507, 22563, 28759, 258831, 661457, 3134731, 5953113, 28212579, 72098813, 648889317

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -648889316
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 648889317 can be divided by 16 positive divisors. The sum of these divisors (counting 648889317) is 1, the average is 0.0625.

Base conversion 648889317

Base System Value
2 Binary 100110101011010100001111100101
3 Ternary 1200012222222210200
4 Quaternary 212223110033211
5 Quinary 2312103424232
6 Senary 144215541113
8 Octal 4653241745
10 Decimal 648889317
12 Duodecimal 16138a799
16 Hexadecimal 26ad43e5
20 Vigesimal a2fb35h
36 Base36 aqby79

Cryptographic Hash Functions

md5 2dd8d989230a83be90c24a5348926d5d
sha1 06b208e26b37e52adf4be6cb91bdda06a3905b21
sha256 038be5ba8483fedf1c0d3ab5333c68258b381e5df191486f32aca537b71e3103
sha512 3beac31c05e581930ae1414b0bb68ca750a6cca4bdc076cef3eb72c7b6d5f3511f2dbe5c82dcc83ecfd9c8b29ad766fdf7dd68220d55997e9f400e816c60c517
ripemd-160 7a5383308da277ae3b64946c216eeca707447a38

648889317 as geometric shapes

Circle

Radius = n
Diameter 1297778634
Circumference 4077091822.5602
Area 1.3227906640437E+18

Sphere

Radius = n
Volume 1.1444596407004E+27
Surface area 5.2911626561747E+18
Circumference 4077091822.5602

Square

Length = n
Perimeter 2595557268
Area 421057345716726489
Diagonal 917668072.58041

Cube

Length = n
Surface area 2526344074300358934
Volume 2.7321961347996E+26
Space diagonal 1123909265.5327

Equilateral Triangle

Length = n
Perimeter 1946667951
Area 1.8232317892037E+17
Altitude 561954632.76633

Triangular Pyramid

Length = n
Surface area 1.8232317892037E+17
Volume 3.2199240240808E+25
Height 305889357.5268