49667988 is an even 8-digits composite number following 49667987
and preceding 49667989 . In scientific notation, it is written as 4.9667988 × 10^7.
The sum of its digits is 57. It has a total of 4 prime factors and 12 positive divisors.
There are 16555992 positive integers (up to 49667988) that are relatively prime to 49667988.
49667988 has 12 divisors, whose sum is 115892000
The reverse of 49667988 is 88976694
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 57
Digital Root 3
Name
forty-nine million six hundred sixty-seven thousand nine hundred eighty-eight
Scientific notation
4.9667988 × 10^7
Engineering notation
4.9667988 × 10^6
Prime Factorization
2 × 2 × 3 × 4138999
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
24833994
Product of the distinct prime numbers
The prime factorization of 49667988 is 2 × 2 × 3 × 4138999.
Since it has a total of 4 prime factors.
3 , 9 , 92 , 74 , 620 , 450 , 2296 , 4031 , 29055 , 16494 , 191475 , 823272 , 4964403 , 385109 , 83423792 , 83960946 , 519661832 , 552373399 , 3699351779 , 4522806838
n×2
99335976
n×3
149003964
n×4
198671952
n×5
248339940
n÷2
24833994
n÷3
16555996
n÷3
12416997
n÷5
9933597.6
n2
2466909031968144
n3
1.2252640819689E+23
n4
6.085640172006E+30
n5
3.0226150303551E+38
2 √n
7047.5519153817
3 √n
367.58590985203
4 √n
83.949698721209
5 √n
34.611092936532
1 , 2 , 3 , 4 , 6 , 12 , 4138999 , 8277998 , 12416997 , 16555996 , 24833994 , 49667988
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-49667987
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49667988 can be divided by 12 positive divisors.
The sum of these divisors (counting 49667988) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111101011101111110010100
3
Ternary
10110110101200010
4
Quaternary
2331131332110
5
Quinary
100203333423
6
Senary
4532320220
8
Octal
275357624
10
Decimal
49667988
12
Duodecimal
14773070
16
Hexadecimal
2f5df94
20
Vigesimal
fa89j8
36
Base36
tkk2c
md5
aa8cc802890a2509c5f98cdd4b686479
sha1
5a35fbae14fd921e6dbcab654c048baf92f082ca
sha256
72398e8b30a4108e045017965303ffaec5902a73f1a5bb1e2ed201fdb4168bba
sha512
a1e78e28c6bad4a60d45ec0a19113a422e8ec8c5cb3563308cae87de0874dfd833711bc39d201422645a1248defff8474daefaa65efa4c7464e3eddb776675bf
ripemd-160
2d0cc51f981384931b25c8a1385bbdd31d70c510
Diameter
99335976
Circumference
312073172.43877
Area
7.7500232919054E+15
Volume
5.1323741848277E+23
Surface area
3.1000093167622E+16
Circumference
312073172.43877
Perimeter
198671952
Area
2466909031968144
Diagonal
70241142.245384
Surface area
14801454191808864
Volume
1.2252640819689E+23
Space diagonal
86027478.725721
Perimeter
149003964
Area
1.0682029452548E+15
Altitude
43013739.362861
Surface area
1.0682029452548E+15
Volume
1.4439875685075E+22
Height
23413714.081795