648323489 (number)

648323489 is an odd 9-digits composite number following 648323488 and preceding 648323490. In scientific notation, it is written as 6.48323489 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 589384980 positive integers (up to 648323489) that are relatively prime to 648323489.

Interesting facts

Basic properties

Name

Name six hundred forty-eight million three hundred twenty-three thousand four hundred eighty-nine

Notation

Scientific notation 6.48323489 × 10^8
Engineering notation 6.48323489 × 10^6

Prime Factorization of 648323489

Prime Factorization 11 × 58938499

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 648323489
Product of the distinct prime numbers

The prime factorization of 648323489 is 11 × 58938499. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 648323489)

Multiplication

n×y
n×2 1296646978
n×3 1944970467
n×4 2593293956
n×5 3241617445

Division

n÷y
n÷2 324161744.5
n÷3 216107829.66667
n÷3 162080872.25
n÷5 129664697.8

Exponentiation

ny
n2 420323346389133121
n3 2.7250549843916E+26
n4 1.7667171551976E+35
n5 1.1454042301339E+44

Nth Root

y√n
2√n 25462.197253968
3√n 865.49371572048
4√n 159.56878533713
5√n 57.857325118025

Divisors of 648323489

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 -648323488
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 648323489 can be divided by 4 positive divisors. The sum of these divisors (counting 648323489) is 1, the average is 0.25.

Base conversion 648323489

Base System Value
2 Binary 100110101001001010000110100001
3 Ternary 1200011221020122002
4 Quaternary 212221022012201
5 Quinary 2311432322424
6 Senary 144155453345
8 Octal 4651120641
10 Decimal 648323489
12 Duodecimal 161157255
16 Hexadecimal 26a4a1a1
20 Vigesimal a2c08e9
36 Base36 apztlt

Cryptographic Hash Functions

md5 9154a441aac0c3fdc52df1c393e085e4
sha1 a5cf6d291220f1b0c35a97685c0c141f2414ba4f
sha256 66ab57785d842f13069866a5f696a504c8948a1a39878d7f60db1bf58a19e9db
sha512 f1d009d31323fc388641b31653473c31b68c23ee3e23bdbd6c6892682aca32441f18a38253bd3097f9c04edf269a28c1e26d50598f07785516cc679858f1ad0d
ripemd-160 38ad9981895bf39fa727e49f17b630e45e6c4887

648323489 as geometric shapes

Circle

Radius = n
Diameter 1296646978
Circumference 4073536620.3842
Area 1.3204847371484E+18

Sphere

Radius = n
Volume 1.1414683626124E+27
Surface area 5.2819389485935E+18
Circumference 4073536620.3842

Square

Length = n
Perimeter 2593293956
Area 420323346389133121
Diagonal 916867870.94884

Cube

Length = n
Surface area 2521940078334798726
Volume 2.7250549843916E+26
Space diagonal 1122929222.6883

Equilateral Triangle

Length = n
Perimeter 1944970467
Area 1.8200534788834E+17
Altitude 561464611.34416

Triangular Pyramid

Length = n
Surface area 1.8200534788834E+17
Volume 3.2115080976158E+25
Height 305622623.64961