649968796 is an even 9-digits composite number following 649968795
and preceding 649968797 . In scientific notation, it is written as 6.49968796 × 10^8.
The sum of its digits is 64. It has a total of 4 prime factors and 12 positive divisors.
There are 307879920 positive integers (up to 649968796) that are relatively prime to 649968796.
649968796 has 12 divisors, whose sum is 1197311080
The reverse of 649968796 is 697869946
Previous prime number is 19
Is Prime? no Number parity even Number length 9 Sum of Digits 64 Digital Root 1
Name
six hundred forty-nine million nine hundred sixty-eight thousand seven hundred ninety-six
Scientific notation
6.49968796 × 10^8
Engineering notation
6.49968796 × 10^6
Prime Factorization
2 × 2 × 19 × 8552221
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
324984398 Product of the distinct prime numbers
The prime factorization of 649968796 is 2 × 2 × 19 × 8552221.
Since it has a total of 4 prime factors.
6 , 5 , 49 , 40 , 839 , 1000 , 2019 , 6688 , 37667 , 58603 , 830749 , 946368 , 2403393 , 7912158 , 85886811 , 47483917 , 481106157 , 661305768 , 1248766881 , 4036345242
n×2
1299937592
n×3
1949906388
n×4
2599875184
n×5
3249843980
n÷2
324984398
n÷3
216656265.33333
n÷3
162492199
n÷5
129993759.2
n2
422459435773689616
n3
2.7458545082866E+26
n4
1.7847197487422E+35
n5
1.1600121462874E+44
2 √n25494.485599831
3 √n866.2252435165
4 √n159.66992703647
5 √n57.886661268455
1 , 2 , 4 , 19 , 38 , 76 , 8552221 , 17104442 , 34208884 , 162492199 , 324984398 , 649968796
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-649968795 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 649968796 can be divided by 12 positive divisors.
The sum of these divisors (counting 649968796) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100110101111011011110010011100
3
Ternary
1200022000211120101
4
Quaternary
212233123302130
5
Quinary
2312343000141
6
Senary
144255030444
8
Octal
4657336234
10
Decimal
649968796
12
Duodecimal
16180b424
16
Hexadecimal
26bdbc9c
20
Vigesimal
a3261jg
36
Base36
aqz34s
md5
de42f1a4d8fe99a6effeb1f653559404
sha1
4bd3ff9235ca29a2a8588c91bf12dc289c30b550
sha256
e37e5fcfa4c70c27963321862f1e4c64527971232ff35a96a6ebc3fc4f591143
sha512
c3aed49683dbe630b213c192dcdcfa65ddf3b44271c3094989f94721f8cbfb5fbc13b7d4579130f84df317dbf26a0125d1a4f07dbcb640de2c71b782143c1919
ripemd-160
7b5cc063c47113859aedec9886ae669d81603e26
Diameter
1299937592
Circumference
4083874389.1524
Area
1.3271954598663E+18
Volume
1.150180846808E+27
Surface area
5.3087818394652E+18
Circumference
4083874389.1524
Perimeter
2599875184
Area
422459435773689616
Diagonal
919194686.42251
Surface area
2534756614642137696
Volume
2.7458545082866E+26
Space diagonal
1125778978.0064
Perimeter
1949906388
Area
1.8293030172423E+17
Altitude
562889489.00319
Surface area
1.8293030172423E+17
Volume
3.2360205716019E+25
Height
306398228.8075