49663988 is an even 8-digits composite number following 49663987
and preceding 49663989 . In scientific notation, it is written as 4.9663988 × 10^7.
The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors.
There are 22574520 positive integers (up to 49663988) that are relatively prime to 49663988.
49663988 has 12 divisors, whose sum is 94813152
The reverse of 49663988 is 88936694
Previous prime number is 11
Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8
Name
forty-nine million six hundred sixty-three thousand nine hundred eighty-eight
Scientific notation
4.9663988 × 10^7
Engineering notation
4.9663988 × 10^6
Prime Factorization
2 × 2 × 11 × 1128727
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
24831994
Product of the distinct prime numbers
The prime factorization of 49663988 is 2 × 2 × 11 × 1128727.
Since it has a total of 4 prime factors.
5 , 8 , 51 , 52 , 376 , 112 , 7911 , 6731 , 3627 , 23434 , 652023 , 311630 , 7818853 , 3082102 , 72210861 , 97328904 , 649928640 , 207553600 , 7890273832 , 9786465
n×2
99327976
n×3
148991964
n×4
198655952
n×5
248319940
n÷2
24831994
n÷3
16554662.666667
n÷3
12415997
n÷5
9932797.6
n2
2466511704064144
n3
1.224968076725E+23
n4
6.0836799862854E+30
n5
3.0213980983472E+38
2 √n
7047.2681231808
3 √n
367.57604177153
4 √n
83.948008452737
5 √n
34.610535439289
1 , 2 , 4 , 11 , 22 , 44 , 1128727 , 2257454 , 4514908 , 12415997 , 24831994 , 49663988
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
-49663987
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 49663988 can be divided by 12 positive divisors.
The sum of these divisors (counting 49663988) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111101011100111111110100
3
Ternary
10110110012011222
4
Quaternary
2331130333310
5
Quinary
100203221423
6
Senary
4532245512
8
Octal
275347764
10
Decimal
49663988
12
Duodecimal
14770898
16
Hexadecimal
2f5cff4
20
Vigesimal
fa7jj8
36
Base36
tkgz8
md5
2d0e5abb2704bba477d70957dad6ad04
sha1
cf8cd6378fba42a903ddef7f5069addaae45e642
sha256
add1d8a133b4e3b97f56f7419b0fda622e4702915de71171f0c40a0184e63348
sha512
7e7c0683df5b0b59220a0d7c21fe51c7917269b73767e835836cb0e07d6bc715886ede306a487a05b331a383a1d609f09f6fc8ca753bcec6013638f68709291c
ripemd-160
35787ea8bcd861cca661c8e9180fc3d4c2e75e47
Diameter
99327976
Circumference
312048039.69754
Area
7.7487750494812E+15
Volume
5.1311342809618E+23
Surface area
3.0995100197925E+16
Circumference
312048039.69754
Perimeter
198655952
Area
2466511704064144
Diagonal
70235485.391135
Surface area
14799070224384864
Volume
1.224968076725E+23
Space diagonal
86020550.522491
Perimeter
148991964
Area
1.0680308972256E+15
Altitude
43010275.261246
Surface area
1.0680308972256E+15
Volume
1.4436387229822E+22
Height
23411828.463712