49661875 is an odd 8-digits composite number following 49661874
and preceding 49661876 . In scientific notation, it is written as 4.9661875 × 10^7.
The sum of its digits is 46. It has a total of 6 prime factors and 20 positive divisors.
There are 39420000 positive integers (up to 49661875) that are relatively prime to 49661875.
49661875 has 20 divisors, whose sum is 62542480
The reverse of 49661875 is 57816694
Previous prime number is 181
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
forty-nine million six hundred sixty-one thousand eight hundred seventy-five
Scientific notation
4.9661875 × 10^7
Engineering notation
4.9661875 × 10^6
Prime Factorization
5 × 5 × 5 × 5 × 181 × 439
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
397295
Product of the distinct prime numbers
The prime factorization of 49661875 is 5 × 5 × 5 × 5 × 181 × 439.
Since it has a total of 6 prime factors.
4 , 4 , 30 , 79 , 83 , 157 , 2203 , 9195 , 97489 , 43817 , 547996 , 640573 , 8423981 , 342434 , 15985357 , 37171025 , 386308845 , 713507846 , 1264610546 , 1539913858
n×2
99323750
n×3
148985625
n×4
198647500
n×5
248309375
n÷2
24830937.5
n÷3
16553958.333333
n÷3
12415468.75
n÷5
9932375
n2
2466301828515625
n3
1.2248117312001E+23
n4
6.0826447093395E+30
n5
3.0207554122463E+38
2 √n
7047.1182053376
3 √n
367.57082874412
4 √n
83.947115527203
5 √n
34.610240926871
1 , 5 , 25 , 125 , 181 , 439 , 625 , 905 , 2195 , 4525 , 10975 , 22625 , 54875 , 79459 , 113125 , 274375 , 397295 , 1986475 , 9932375 , 49661875
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-49661874
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49661875 can be divided by 20 positive divisors.
The sum of these divisors (counting 49661875) is 1, the average is 0.05.
Base
System
Value
2
Binary
10111101011100011110110011
3
Ternary
10110110002021201
4
Quaternary
2331130132303
5
Quinary
100203140000
6
Senary
4532232031
8
Octal
275343663
10
Decimal
49661875
12
Duodecimal
1476b617
16
Hexadecimal
2f5c7b3
20
Vigesimal
fa7edf
36
Base36
tkfcj
md5
2901f2463a20a3e84dae83c1f6c6ff3f
sha1
dca884e59dbc4610f6423fe79089b4bfc740835e
sha256
34eb66dc56e5b907a9fa8de8535ee4d1501ef87702190bde8f70c48b37474fc4
sha512
f313e9f0c0cee7e23c76be4984f4573562768269da22727bab5504b050b6658786565751168d12091092ee8358c08a5353fe76c2e8efd0c7565550ac322f6f44
ripemd-160
89d87f44d091bde4882b513e2125947a15dc8787
Diameter
99323750
Circumference
312034763.32699
Area
7.7481157059998E+15
Volume
5.1304793823586E+23
Surface area
3.0992462823999E+16
Circumference
312034763.32699
Perimeter
198647500
Area
2466301828515625
Diagonal
70232497.157877
Surface area
14797810971093750
Volume
1.2248117312001E+23
Space diagonal
86016890.699135
Perimeter
148985625
Area
1.0679400184473E+15
Altitude
43008445.349567
Surface area
1.0679400184473E+15
Volume
1.4434544680141E+22
Height
23410832.385959