49888988 is an even 8-digits composite number following 49888987
and preceding 49888989 . In scientific notation, it is written as 4.9888988 × 10^7.
The sum of its digits is 62. It has a total of 3 prime factors and 6 positive divisors.
There are 24944492 positive integers (up to 49888988) that are relatively prime to 49888988.
49888988 has 6 divisors, whose sum is 87305736
The reverse of 49888988 is 88988894
Previous prime number is 2
Is Prime? no Number parity even Number length 8 Sum of Digits 62 Digital Root 8
Name
forty-nine million eight hundred eighty-eight thousand nine hundred eighty-eight
Scientific notation
4.9888988 × 10^7
Engineering notation
4.9888988 × 10^6
Prime Factorization
2 × 2 × 12472247
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
24944494 Product of the distinct prime numbers
The prime factorization of 49888988 is 2 × 2 × 12472247.
Since it has a total of 3 prime factors.
9 , 7 , 86 , 35 , 137 , 498 , 2816 , 5320 , 58480 , 3157 , 358310 , 648855 , 7225023 , 8743103 , 92513823 , 44375894 , 182176150 , 624419321 , 6267282577 , 2265837440
n×2
99777976
n×3
149666964
n×4
199555952
n×5
249444940
n÷2
24944494
n÷3
16629662.666667
n÷3
12472247
n÷5
9977797.6
n2
2488911123664144
n3
1.2416925718155E+23
n4
6.1946785814991E+30
n5
3.0904624541627E+38
2 √n7063.2137161493
3 √n368.13030003044
4 √n84.04292781757
5 √n34.641838993122
6 divisors
τ Total Divisors
6 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-49888987 Sum of the proper positive divisors of n
A Arithmetic Mean
0.16666666666667 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
6 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49888988 can be divided by 6 positive divisors.
The sum of these divisors (counting 49888988) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
10111110010011111011011100
3
Ternary
10110212121211022
4
Quaternary
2332103323130
5
Quinary
100232421423
6
Senary
4541143312
8
Octal
276237334
10
Decimal
49888988
12
Duodecimal
1485ab38
16
Hexadecimal
2f93edc
20
Vigesimal
fbg298
36
Base36
tpal8
md5
e144a423c9b2acfd92b5d91f192b56d9
sha1
9498b0c2986f7002aca4a9a2c043154993c84547
sha256
acd9f88bfa65ac1b0bb4c0988755dcc770a64614cf71d7223f1eec1ed11e0fd4
sha512
1425d601550bd6f2173205e9356cac80a8dafbd77b665ba07f845b75fdf0ee8f0520d18cb51e463572e29404df876c3205262c3a3ee508488398ce92c60d7154
ripemd-160
e1dce2e09d9ff2796fcdb3780ff920d75dc85f98
Diameter
99777976
Circumference
313461756.39166
Area
7.8191449015412E+15
Volume
5.2011896821767E+23
Surface area
3.1276579606165E+16
Circumference
313461756.39166
Perimeter
199555952
Area
2488911123664144
Diagonal
70553683.442669
Surface area
14933466741984864
Volume
1.2416925718155E+23
Space diagonal
86410261.954194
Perimeter
149666964
Area
1.0777301304274E+15
Altitude
43205130.977097
Surface area
1.0777301304274E+15
Volume
1.4633487294661E+22
Height
23517894.48089