648339946 is an even 9-digits composite number following 648339945
and preceding 648339947 . In scientific notation, it is written as 6.48339946 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 323622720 positive integers (up to 648339946) that are relatively prime to 648339946.
648339946 has 8 divisors, whose sum is 974151684
The reverse of 648339946 is 649933846
Previous prime number is 593
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
six hundred forty-eight million three hundred thirty-nine thousand nine hundred forty-six
Scientific notation
6.48339946 × 10^8
Engineering notation
6.48339946 × 10^6
Prime Factorization
2 × 593 × 546661
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
648339946
Product of the distinct prime numbers
The prime factorization of 648339946 is 2 × 593 × 546661.
Since it has a total of 3 prime factors.
9 , 8 , 5 , 6 , 355 , 294 , 3235 , 8818 , 31725 , 57815 , 462339 , 116986 , 2782924 , 5538970 , 37686421 , 36192172 , 458064258 , 805706259 , 9843648499 , 3561828212
n×2
1296679892
n×3
1945019838
n×4
2593359784
n×5
3241699730
n÷2
324169973
n÷3
216113315.33333
n÷3
162084986.5
n÷5
129667989.2
n2
420344685579282916
n3
2.7252625074986E+26
n4
1.7668965469475E+35
n5
1.1455496118355E+44
2 √n
25462.520417272
3 √n
865.50103887001
4 √n
159.56979794833
5 √n
57.857618844335
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-648339945
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 648339946 can be divided by 8 positive divisors.
The sum of these divisors (counting 648339946) is 1, the average is 0.125.
Base
System
Value
2
Binary
100110101001001110000111101010
3
Ternary
1200011222002012121
4
Quaternary
212221032013222
5
Quinary
2311433334241
6
Senary
144200101454
8
Octal
4651160752
10
Decimal
648339946
12
Duodecimal
16116488a
16
Hexadecimal
26a4e1ea
20
Vigesimal
a2c29h6
36
Base36
aq06ay
md5
af4752d4235fda94ea79a30b08f6c4ad
sha1
e0aed379795eeccda8c3303e956ca27860e34ffb
sha256
eb9c1cf01b517c77ed7e10025e406cb75e563b51adf79d0f9e4959e079067660
sha512
71544f323f98214d6052a8cfd0b9e14be6a7130ed8ba1c1948cd81d39bbf930be07fb13adcb9285ebe6f1ad5e7e326b806b2586829b2a6be0033751cac913b72
ripemd-160
84313857b2d5b42e715fa0f36ff915e148361c7b
Diameter
1296679892
Circumference
4073640022.7648
Area
1.3205517761914E+18
Volume
1.1415552896882E+27
Surface area
5.2822071047655E+18
Circumference
4073640022.7648
Perimeter
2593359784
Area
420344685579282916
Diagonal
916891144.66144
Surface area
2522068113475697496
Volume
2.7252625074986E+26
Space diagonal
1122957727.0485
Perimeter
1945019838
Area
1.8201458802872E+17
Altitude
561478863.52423
Surface area
1.8201458802872E+17
Volume
3.2117526659428E+25
Height
305630381.55381