649968232 is an even 9-digits composite number following 649968231
and preceding 649968233 . In scientific notation, it is written as 6.49968232 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 8 positive divisors.
There are 324984112 positive integers (up to 649968232) that are relatively prime to 649968232.
649968232 has 8 divisors, whose sum is 1218690450
The reverse of 649968232 is 232869946
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
six hundred forty-nine million nine hundred sixty-eight thousand two hundred thirty-two
Scientific notation
6.49968232 × 10^8
Engineering notation
6.49968232 × 10^6
Prime Factorization
2 × 2 × 2 × 81246029
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
162492058
Product of the distinct prime numbers
The prime factorization of 649968232 is 2 × 2 × 2 × 81246029.
Since it has a total of 4 prime factors.
7 , 9 , 42 , 39 , 24 , 826 , 6622 , 1304 , 29895 , 74383 , 708583 , 910968 , 7876055 , 9322864 , 16666961 , 12113700 , 141949333 , 894502749 , 4850225590 , 8606970864
n×2
1299936464
n×3
1949904696
n×4
2599872928
n×5
3249841160
n÷2
324984116
n÷3
216656077.33333
n÷3
162492058
n÷5
129993646.4
n2
422458702609205824
n3
2.7458473602792E+26
n4
1.7847135541025E+35
n5
1.1600071133865E+44
2 √n
25494.474538613
3 √n
866.2249929654
4 √n
159.6698923987
5 √n
57.886651222408
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
-649968231
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 649968232 can be divided by 8 positive divisors.
The sum of these divisors (counting 649968232) is 1, the average is 0.125.
Base
System
Value
2
Binary
100110101111011011101001101000
3
Ternary
1200022000210210111
4
Quaternary
212233123221220
5
Quinary
2312342440412
6
Senary
144255024104
8
Octal
4657335150
10
Decimal
649968232
12
Duodecimal
16180b034
16
Hexadecimal
26bdba68
20
Vigesimal
a3260bc
36
Base36
aqz2p4
md5
11174ebb51544a8c44d60b6ed2539138
sha1
8e0f93b3624a82ac06c7ff3d5f741b08342c1acc
sha256
f8ea760dc469c6be6d80702e314d46dcc31a2f14d12d5adabe3625f1c812e398
sha512
1dc584bb2d11477a41a5612151f2b4467b8aa6dcf3d39ba1ad2718a09bcf7a74d0c5e3853718e38304c038c0a383d798dbd42a46ce605cf593e4da26ff23c452
ripemd-160
bb2686c7d8ed1b57add58029f9a5822f4ecfaaf9
Diameter
1299936464
Circumference
4083870845.4359
Area
1.3271931565622E+18
Volume
1.1501778526576E+27
Surface area
5.3087726262486E+18
Circumference
4083870845.4359
Perimeter
2599872928
Area
422458702609205824
Diagonal
919193888.80606
Surface area
2534752215655234944
Volume
2.7458473602792E+26
Space diagonal
1125778001.1297
Perimeter
1949904696
Area
1.8292998425469E+17
Altitude
562889000.56486
Surface area
1.8292998425469E+17
Volume
3.2360121475943E+25
Height
306397962.93535