648889713 is an odd 9-digits composite number following 648889712
and preceding 648889714 . In scientific notation, it is written as 6.48889713 × 10^8.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 432440856 positive integers (up to 648889713) that are relatively prime to 648889713.
648889713 has 8 divisors, whose sum is 721242400
The reverse of 648889713 is 317988846
Previous prime number is 22123
Is Prime? no Number parity odd Number length 9 Sum of Digits 54 Digital Root 9
Name
six hundred forty-eight million eight hundred eighty-nine thousand seven hundred thirteen
Scientific notation
6.48889713 × 10^8
Engineering notation
6.48889713 × 10^6
Prime Factorization
9 × 22123 × 3259
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
648889713 Product of the distinct prime numbers
The prime factorization of 648889713 is 9 × 22123 × 3259.
Since it has a total of 3 prime factors.
1 , 3 , 28 , 65 , 612 , 859 , 4847 , 1220 , 36733 , 29819 , 999059 , 863502 , 2233861 , 7070387 , 68345017 , 741252 , 473664745 , 27501442 , 9229596129 , 7897892103
n×2
1297779426
n×3
1946669139
n×4
2595558852
n×5
3244448565
n÷2
324444856.5
n÷3
216296571
n÷3
162222428.25
n÷5
129777942.6
n2
421057859637222369
n3
2.7322011369639E+26
n4
1.7728972116228E+35
n5
1.1504147628284E+44
2 √n25473.313742032
3 √n865.74560680207
4 √n159.60361443912
5 √n57.867427718946
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
-648889712 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 648889713 can be divided by 8 positive divisors.
The sum of these divisors (counting 648889713) is 1, the average is 0.125.
Base
System
Value
2
Binary
100110101011010100010101110001
3
Ternary
1200020000000100100
4
Quaternary
212223110111301
5
Quinary
2312103432323
6
Senary
144215543013
8
Octal
4653242561
10
Decimal
648889713
12
Duodecimal
16138aa69
16
Hexadecimal
26ad4571
20
Vigesimal
a2fb45d
36
Base36
aqbyi9
md5
adc2004ae66374ad1fa0dd77035ef2da
sha1
c88c1a701845b227298e3e641587a8e281b34690
sha256
341204987bc8049c41c6144994ea80ce6ffa8a3806eec5513a7e8c12e3362b5d
sha512
4c78f72ea4a528fd0b6c2daea49ddc2dd1216c4abd249ea13fb1972a3d503861158f0beae088cb85c528e970291f9facb995f08581eeea6c527ac71031a19e05
ripemd-160
ed6109aac2152d66b99a4b974ac6d9eae3cf6344
Diameter
1297779426
Circumference
4077094310.7016
Area
1.3227922785725E+18
Volume
1.1444617360021E+27
Surface area
5.2911691142902E+18
Circumference
4077094310.7016
Perimeter
2595558852
Area
421057859637222369
Diagonal
917668632.60899
Surface area
2526347157823334214
Volume
2.7322011369639E+26
Space diagonal
1123909951.4248
Perimeter
1946669139
Area
1.8232340145447E+17
Altitude
561954975.71239
Surface area
1.8232340145447E+17
Volume
3.219929919188E+25
Height
305889544.203