49668311 is an odd 8-digits composite number following 49668310
and preceding 49668312 . In scientific notation, it is written as 4.9668311 × 10^7.
The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors.
There are 37784880 positive integers (up to 49668311) that are relatively prime to 49668311.
49668311 has 24 divisors, whose sum is 64525824
The reverse of 49668311 is 11386694
Previous prime number is 43
Is Prime? no Number parity odd Number length 8 Sum of Digits 38 Digital Root 2
Name
forty-nine million six hundred sixty-eight thousand three hundred eleven
Scientific notation
4.9668311 × 10^7
Engineering notation
4.9668311 × 10^6
Prime Factorization
11 × 7 × 7 × 43 × 2143
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
7095473 Product of the distinct prime numbers
The prime factorization of 49668311 is 11 × 7 × 7 × 43 × 2143.
Since it has a total of 5 prime factors.
10 , 9 , 90 , 13 , 380 , 934 , 3444 , 2759 , 35791 , 50072 , 32863 , 49859 , 9580027 , 2508466 , 20244798 , 72123029 , 808965731 , 565754118 , 684023018 , 6828580211
n×2
99336622
n×3
149004933
n×4
198673244
n×5
248341555
n÷2
24834155.5
n÷3
16556103.666667
n÷3
12417077.75
n÷5
9933662.2
n2
2466941117592721
n3
1.2252879864728E+23
n4
6.0857984776696E+30
n5
3.0227133147222E+38
2 √n7047.5748311032
3 √n367.58670667642
4 √n83.949835205933
5 √n34.611137952867
1 , 7 , 11 , 43 , 49 , 77 , 301 , 473 , 539 , 2107 , 2143 , 3311 , 15001 , 23177 , 23573 , 92149 , 105007 , 165011 , 645043 , 1013639 , 1155077 , 4515301 , 7095473 , 49668311
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-49668310 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49668311 can be divided by 24 positive divisors.
The sum of these divisors (counting 49668311) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10111101011110000011010111
3
Ternary
10110110102010002
4
Quaternary
2331132003113
5
Quinary
100203341221
6
Senary
4532321515
8
Octal
275360327
10
Decimal
49668311
12
Duodecimal
1477329b
16
Hexadecimal
2f5e0d7
20
Vigesimal
fa8afb
36
Base36
tkkbb
md5
a3772d5dad922b88f6956d0a76d9ec26
sha1
8ccc01c79885076b723dd1e8ff5c36042817dd0d
sha256
345183bebe23e59ba38d1471a39f337d782e955e26b600f76d9b77539ea91d22
sha512
2915539339e32cc958af1b905e350e7693dfc80e1ccd8a8b4b4ea399637f14b521335224e1cc708d7356e21b600c09e1fe537063f6b6b204a3d1931bcd120e2f
ripemd-160
f8af9745b0e97c68e218929855eb94d596af076b
Diameter
99336622
Circumference
312075201.90763
Area
7.7501240918679E+15
Volume
5.1324743157798E+23
Surface area
3.1000496367472E+16
Circumference
312075201.90763
Perimeter
198673244
Area
2466941117592721
Diagonal
70241599.036365
Surface area
14801646705556326
Volume
1.2252879864728E+23
Space diagonal
86028038.178132
Perimeter
149004933
Area
1.0682168387378E+15
Altitude
43014019.089066
Surface area
1.0682168387378E+15
Volume
1.4440157402356E+22
Height
23413866.345455