49388628 is an even 8-digits composite number following 49388627
and preceding 49388629 . In scientific notation, it is written as 4.9388628 × 10^7.
The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors.
There are 16446240 positive integers (up to 49388628) that are relatively prime to 49388628.
49388628 has 24 divisors, whose sum is 115356640
The reverse of 49388628 is 82688394
Previous prime number is 1621
Is Prime? no Number parity even Number length 8 Sum of Digits 48 Digital Root 3
Name
forty-nine million three hundred eighty-eight thousand six hundred twenty-eight
Scientific notation
4.9388628 × 10^7
Engineering notation
4.9388628 × 10^6
Prime Factorization
2 × 2 × 3 × 1621 × 2539
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
24694314 Product of the distinct prime numbers
The prime factorization of 49388628 is 2 × 2 × 3 × 1621 × 2539.
Since it has a total of 5 prime factors.
8 , 1 , 48 , 11 , 45 , 651 , 393 , 3271 , 93251 , 55055 , 932102 , 697541 , 5439880 , 6403281 , 68281211 , 20526158 , 227668988 , 977672848 , 4151257655 , 7017690666
n×2
98777256
n×3
148165884
n×4
197554512
n×5
246943140
n÷2
24694314
n÷3
16462876
n÷3
12347157
n÷5
9877725.6
n2
2439236575722384
n3
1.2047054784235E+23
n4
5.9498750723419E+30
n5
2.9385616659437E+38
2 √n7027.704319335
3 √n366.89544547166
4 √n83.831404135533
5 √n34.572070691352
1 , 2 , 3 , 4 , 6 , 12 , 1621 , 2539 , 3242 , 4863 , 5078 , 6484 , 7617 , 9726 , 10156 , 15234 , 19452 , 30468 , 4115719 , 8231438 , 12347157 , 16462876 , 24694314 , 49388628
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
-49388627 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 49388628 can be divided by 24 positive divisors.
The sum of these divisors (counting 49388628) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10111100011001110001010100
3
Ternary
10102221012110110
4
Quaternary
2330121301110
5
Quinary
100120414003
6
Senary
4522323020
8
Octal
274316124
10
Decimal
49388628
12
Duodecimal
14659470
16
Hexadecimal
2f19c54
20
Vigesimal
f8dbb8
36
Base36
tekic
md5
956431d06bb824986229a353379d5ce7
sha1
92ee5351dc148c0d84b85ccabb0aee9430ed0c7d
sha256
530b71541024e4c0fd0929675ec155113a4a37cd41e34f991c52efec909a1d30
sha512
c5be946fa0a70c6eb526ac79a42007298e6b670c96c56c58fdbb721ce5c91eb59b241e2dbb5695eb1474a4e8d94fa16357b0c08e221f44eb2dbd4164aee3e2c0
ripemd-160
0dcccaae57b3dad1ecb892c86804f9c1193ff71e
Diameter
98777256
Circumference
310317901.79136
Area
7.663087706657E+15
Volume
5.0462585076727E+23
Surface area
3.0652350826628E+16
Circumference
310317901.79136
Perimeter
197554512
Area
2439236575722384
Diagonal
69846067.5446
Surface area
14635419454334304
Volume
1.2047054784235E+23
Space diagonal
85543613.012119
Perimeter
148165884
Area
1.0562204202079E+15
Altitude
42771806.506059
Surface area
1.0562204202079E+15
Volume
1.4197590218764E+22
Height
23282022.514867