49895939 is an odd 8-digits prime number following 49895938
and preceding 49895940 . In scientific notation, it is written as 4.9895939 × 10^7.
The sum of its digits is 56. It has a total of 1 prime factors and 2 positive divisors.
There are 49895938 positive integers (up to 49895939) that are relatively prime to 49895939.
49895939 has 2 divisors, whose sum is 49895940
The reverse of 49895939 is 93959894
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 56 Digital Root 2
Name
forty-nine million eight hundred ninety-five thousand nine hundred thirty-nine
Scientific notation
4.9895939 × 10^7
Engineering notation
4.9895939 × 10^6
Prime Factorization
49895939
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
49895939 Product of the distinct prime numbers
The prime factorization of 49895939 is 49895939.
Since it has a total of 1 prime factors.
8 , 10 , 85 , 36 , 183 , 647 , 5563 , 7247 , 51908 , 9353 , 998318 , 989463 , 5811888 , 741703 , 2747863 , 43642837 , 34566811 , 564252342 , 984543665 , 2857905109
n×2
99791878
n×3
149687817
n×4
199583756
n×5
249479695
n÷2
24947969.5
n÷3
16631979.666667
n÷3
12473984.75
n÷5
9979187.8
n2
2489604728691721
n3
1.2422116567691E+23
n4
6.1981317051242E+30
n5
3.0926160147284E+38
2 √n7063.7057554799
3 √n368.14739635427
4 √n84.045855076142
5 √n34.642804264271
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
49895940 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
24947970 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
7063.7058262643 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999599166 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49895939 can be divided by 2 positive divisors.
The sum of these divisors (counting 49895939) is 49895940, the average is 24947970.
Base
System
Value
2
Binary
10111110010101101000000011
3
Ternary
10110212222100202
4
Quaternary
2332111220003
5
Quinary
100233132224
6
Senary
4541235415
8
Octal
276255003
10
Decimal
49895939
12
Duodecimal
14862b6b
16
Hexadecimal
2f95a03
20
Vigesimal
fbgjgj
36
Base36
tpfyb
md5
a6432e4c37eb55e3cc262552599d8f26
sha1
755cdf08a99c689c30905756b33a3a6ceef4ce33
sha256
9cbf2d128359cbe3381b7cd5e7c061c1fd39bc0784d75960deee7a780857ab6a
sha512
8e979f009afaa9b76b4553ba5c65cc8f2f6c2faef70cdd3ec41fdfec3dba15cdb0f3f710d3b37d51500c86f7bff6e9e6d24adad99f1d814f8d5aa9ff78baed60
ripemd-160
0a0a5d31d3d46d7680e0bbab41fdad5de83c99c0
Diameter
99791878
Circumference
313505430.81273
Area
7.8213239260003E+15
Volume
5.203364020146E+23
Surface area
3.1285295704001E+16
Circumference
313505430.81273
Perimeter
199583756
Area
2489604728691721
Diagonal
70563513.641141
Surface area
14937628372150326
Volume
1.2422116567691E+23
Space diagonal
86422301.439357
Perimeter
149687817
Area
1.0780304702144E+15
Altitude
43211150.719679
Surface area
1.0780304702144E+15
Volume
1.4639604769507E+22
Height
23521171.213714