49888971 is an odd 8-digits composite number following 49888970
and preceding 49888972 . In scientific notation, it is written as 4.9888971 × 10^7.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 30235680 positive integers (up to 49888971) that are relatively prime to 49888971.
49888971 has 8 divisors, whose sum is 60471600
The reverse of 49888971 is 17988894
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
forty-nine million eight hundred eighty-eight thousand nine hundred seventy-one
Scientific notation
4.9888971 × 10^7
Engineering notation
4.9888971 × 10^6
Prime Factorization
9 × 11 × 503929
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
49888971
Product of the distinct prime numbers
The prime factorization of 49888971 is 9 × 11 × 503929.
Since it has a total of 3 prime factors.
1 , 10 , 84 , 85 , 522 , 948 , 10 , 9313 , 77205 , 24263 , 402487 , 666704 , 90034 , 3504409 , 20897281 , 71371454 , 62820142 , 879303762 , 1506358597 , 3645779754
n×2
99777942
n×3
149666913
n×4
199555884
n×5
249444855
n÷2
24944485.5
n÷3
16629657
n÷3
12472242.75
n÷5
9977794.2
n2
2488909427438841
n3
1.2416913024712E+23
n4
6.1946701379939E+30
n5
3.0904571886895E+38
2 √n
7063.212512731
3 √n
368.13025821617
4 √n
84.042920658025
5 √n
34.641836632235
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-49888970
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49888971 can be divided by 8 positive divisors.
The sum of these divisors (counting 49888971) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111110010011111011001011
3
Ternary
10110212121210200
4
Quaternary
2332103323023
5
Quinary
100232421341
6
Senary
4541143243
8
Octal
276237313
10
Decimal
49888971
12
Duodecimal
1485ab23
16
Hexadecimal
2f93ecb
20
Vigesimal
fbg28b
36
Base36
tpakr
md5
8e56be233f1dc568e91c5f65e0e3cdf3
sha1
2fc2191d485e1ed9ec5a53fdad5dcb5e732d1d11
sha256
4a8da710eb2f5cc8c111c41ad602bb98a1923684c87b59595a701035f660dc1e
sha512
ef91288e930b49ea05965bdd7ac8a9261dbd2fd4ff5f26415ac6a1239d87aad181416eeba680b142d26bd9327336765f6ba31876009de9ebe3c8452240307906
ripemd-160
99e40bcb8e1d526e79d219cd52e4124639c35f3c
Diameter
99777942
Circumference
313461649.57751
Area
7.8191395726922E+15
Volume
5.2011843651599E+23
Surface area
3.1276558290769E+16
Circumference
313461649.57751
Perimeter
199555884
Area
2488909427438841
Diagonal
70553659.401038
Surface area
14933456564633046
Volume
1.2416913024712E+23
Space diagonal
86410232.50933
Perimeter
149666913
Area
1.0777293959403E+15
Altitude
43205116.254665
Surface area
1.0777293959403E+15
Volume
1.4633472335296E+22
Height
23517886.467013