49493886 is an even 8-digits composite number following 49493885
and preceding 49493887 . In scientific notation, it is written as 4.9493886 × 10^7.
The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors.
There are 15146880 positive integers (up to 49493886) that are relatively prime to 49493886.
49493886 has 32 divisors, whose sum is 107176608
The reverse of 49493886 is 68839494
Previous prime number is 197
Is Prime? no Number parity even Number length 8 Sum of Digits 51 Digital Root 6
Name
forty-nine million four hundred ninety-three thousand eight hundred eighty-six
Scientific notation
4.9493886 × 10^7
Engineering notation
4.9493886 × 10^6
Prime Factorization
2 × 13 × 3 × 197 × 3221
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
49493886 Product of the distinct prime numbers
The prime factorization of 49493886 is 2 × 13 × 3 × 197 × 3221.
Since it has a total of 5 prime factors.
3 , 3 , 1 , 64 , 844 , 951 , 2649 , 5837 , 45995 , 96976 , 127252 , 813730 , 7588272 , 1396446 , 95712857 , 91593777 , 480219410 , 973920990 , 2272968130 , 5564391101
n×2
98987772
n×3
148481658
n×4
197975544
n×5
247469430
n÷2
24746943
n÷3
16497962
n÷3
12373471.5
n÷5
9898777.2
n2
2449644751380996
n3
1.2124243806535E+23
n4
6.0007594079685E+30
n5
2.9700090205142E+38
2 √n7035.1891232575
3 √n367.15590541854
4 √n83.876034260434
5 √n34.586794278271
1 , 2 , 3 , 6 , 13 , 26 , 39 , 78 , 197 , 394 , 591 , 1182 , 2561 , 3221 , 5122 , 6442 , 7683 , 9663 , 15366 , 19326 , 41873 , 83746 , 125619 , 251238 , 634537 , 1269074 , 1903611 , 3807222 , 8248981 , 16497962 , 24746943 , 49493886
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-49493885 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49493886 can be divided by 32 positive divisors.
The sum of these divisors (counting 49493886) is 1, the average is 0.03125.
Base
System
Value
2
Binary
10111100110011011101111110
3
Ternary
10110010112211220
4
Quaternary
2330303131332
5
Quinary
100132301021
6
Senary
4524454210
8
Octal
274633576
10
Decimal
49493886
12
Duodecimal
146aa366
16
Hexadecimal
2f3377e
20
Vigesimal
f96ee6
36
Base36
tgtq6
md5
1abafd0278dfff3a533e0a9948004db7
sha1
98212fbb2ca94dd19785df3b0dd0d3ac20bbfed8
sha256
d42628bae0f71406a429d2f32128300a102ffe800ce2a48f35255b7494302cd7
sha512
0424c6101fd03b677b577a9a017deb25d5f1e99ae9b32f40e340076d4a57145702201504c2a69d3b3b5cd496e5e1c87683fd85ebf7ed8d7def3b212175da01ba
ripemd-160
75ca342d312709ba82e3cd6c14038fc2c1528913
Diameter
98987772
Circumference
310979257.31042
Area
7.6957859548433E+15
Volume
5.0785913697256E+23
Surface area
3.0783143819373E+16
Circumference
310979257.31042
Perimeter
197975544
Area
2449644751380996
Diagonal
69994924.835748
Surface area
14697868508285976
Volume
1.2124243806535E+23
Space diagonal
85725925.216022
Perimeter
148481658
Area
1.0607272924716E+15
Altitude
42862962.608011
Surface area
1.0607272924716E+15
Volume
1.4288558353933E+22
Height
23331641.611916