648366913 is an odd 9-digits composite number following 648366912
and preceding 648366914 . In scientific notation, it is written as 6.48366913 × 10^8.
The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors.
There are 648307588 positive integers (up to 648366913) that are relatively prime to 648366913.
648366913 has 4 divisors, whose sum is 648426240
The reverse of 648366913 is 319663846
Previous prime number is 44879
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
six hundred forty-eight million three hundred sixty-six thousand nine hundred thirteen
Scientific notation
6.48366913 × 10^8
Engineering notation
6.48366913 × 10^6
Prime Factorization
44879 × 14447
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
648366913
Product of the distinct prime numbers
The prime factorization of 648366913 is 44879 × 14447.
Since it has a total of 2 prime factors.
8 , 10 , 51 , 72 , 195 , 460 , 1912 , 5883 , 2800 , 37297 , 907293 , 662788 , 7158962 , 6344335 , 83156589 , 26072698 , 613138930 , 264448886 , 6452687946 , 6872296341
n×2
1296733826
n×3
1945100739
n×4
2593467652
n×5
3241834565
n÷2
324183456.5
n÷3
216122304.33333
n÷3
162091728.25
n÷5
129673382.6
n2
420379653873149569
n3
2.7256025846974E+26
n4
1.7671905339051E+35
n5
1.1457878711509E+44
2 √n
25463.049954787
3 √n
865.51303856404
4 √n
159.57145720582
5 √n
57.858100141364
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
-648366912
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 648366913 can be divided by 4 positive divisors.
The sum of these divisors (counting 648366913) is 1, the average is 0.25.
Base
System
Value
2
Binary
100110101001010100101101000001
3
Ternary
1200012000110012101
4
Quaternary
212221110231001
5
Quinary
2311440220123
6
Senary
144200430401
8
Octal
4651245501
10
Decimal
648366913
12
Duodecimal
161178401
16
Hexadecimal
26a54b41
20
Vigesimal
a2c5h5d
36
Base36
aq0r41
md5
5aa423a003cf63f1b60e5ddec9238a23
sha1
3e097e61106dc0e3bb561f15406ab71d3d09de3c
sha256
7c9c1ea0ec05a55bc044e355204b00b1049924989f8c71da1d901668748c5841
sha512
384b864e57bdfeffe862950be2e957d28f4ee8ee4cdeaca0a376d44d9a4a09cb43dc78d7f17abb23d8f85fd7e7183c12e4fa07c63713181531298dca2b39c853
ripemd-160
cac2344bde01be0a1cd5c390d59438458e669270
Diameter
1296733826
Circumference
4073809461.423
Area
1.3206616323265E+18
Volume
1.1416977408921E+27
Surface area
5.282646529306E+18
Circumference
4073809461.423
Perimeter
2593467652
Area
420379653873149569
Diagonal
916929281.75858
Surface area
2522277923238897414
Volume
2.7256025846974E+26
Space diagonal
1123004435.2626
Perimeter
1945100739
Area
1.8202972974413E+17
Altitude
561502217.63129
Surface area
1.8202972974413E+17
Volume
3.2121534507652E+25
Height
305643093.91953