49278922 is an even 8-digits composite number following 49278921
and preceding 49278923 . In scientific notation, it is written as 4.9278922 × 10^7.
The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors.
There are 19199520 positive integers (up to 49278922) that are relatively prime to 49278922.
49278922 has 16 divisors, whose sum is 92158272
The reverse of 49278922 is 22987294
Previous prime number is 11
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
forty-nine million two hundred seventy-eight thousand nine hundred twenty-two
Scientific notation
4.9278922 × 10^7
Engineering notation
4.9278922 × 10^6
Prime Factorization
2 × 7 × 11 × 319993
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
49278922
Product of the distinct prime numbers
The prime factorization of 49278922 is 2 × 7 × 11 × 319993.
Since it has a total of 4 prime factors.
4 , 8 , 68 , 18 , 647 , 945 , 3045 , 9660 , 64318 , 73762 , 153632 , 161923 , 8042337 , 391044 , 42122078 , 37355011 , 296454722 , 539059017 , 6699633465 , 6268222034
n×2
98557844
n×3
147836766
n×4
197115688
n×5
246394610
n÷2
24639461
n÷3
16426307.333333
n÷3
12319730.5
n÷5
9855784.4
n2
2428412153482084
n3
1.196695330953E+23
n4
5.8971855871795E+30
n5
2.9060694857014E+38
2 √n
7019.8947285554
3 √n
366.62358483725
4 √n
83.784812039864
5 √n
34.556698172794
1 , 2 , 7 , 11 , 14 , 22 , 77 , 154 , 319993 , 639986 , 2239951 , 3519923 , 4479902 , 7039846 , 24639461 , 49278922
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-49278921
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49278922 can be divided by 16 positive divisors.
The sum of these divisors (counting 49278922) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111011111110111111001010
3
Ternary
10102201121222021
4
Quaternary
2323332333022
5
Quinary
100103411142
6
Senary
4520115054
8
Octal
273767712
10
Decimal
49278922
12
Duodecimal
14605a8a
16
Hexadecimal
2efefca
20
Vigesimal
f7jh62
36
Base36
tc7uy
md5
c8ee3195a78713dcc3d4469b3b27e320
sha1
5474873c13ad41e0d61618d6cb87a4b073309e72
sha256
fccba228e74532cb3a71bfb36b148e69ee929917a35a1dd0992b57daec74e0e8
sha512
6a0559f9be8e779606dd1cfd4bbc53adca02242f3c9cb0bc8cd2bf23778a69e342652f7395044962c98cd0980e915feff1327b0c53a63846738d56a9e958fb8e
ripemd-160
7034858479e73f1f1f2fe81d8510381c8f98b352
Diameter
98557844
Circumference
309628598.66405
Area
7.6290817812675E+15
Volume
5.0127056804094E+23
Surface area
3.051632712507E+16
Circumference
309628598.66405
Perimeter
197115688
Area
2428412153482084
Diagonal
69690919.831526
Surface area
14570472920892504
Volume
1.196695330953E+23
Space diagonal
85353596.646224
Perimeter
147836766
Area
1.0515333078872E+15
Altitude
42676798.323112
Surface area
1.0515333078872E+15
Volume
1.4103189725519E+22
Height
23230306.610509