49853889 is an odd 8-digits composite number following 49853888
and preceding 49853890 . In scientific notation, it is written as 4.9853889 × 10^7.
The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors.
There are 32992512 positive integers (up to 49853889) that are relatively prime to 49853889.
49853889 has 12 divisors, whose sum is 72538596
The reverse of 49853889 is 98835894
Previous prime number is 137
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
forty-nine million eight hundred fifty-three thousand eight hundred eighty-nine
Scientific notation
4.9853889 × 10^7
Engineering notation
4.9853889 × 10^6
Prime Factorization
3 × 3 × 137 × 40433
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
16617963
Product of the distinct prime numbers
The prime factorization of 49853889 is 3 × 3 × 137 × 40433.
Since it has a total of 4 prime factors.
1 , 8 , 71 , 22 , 51 , 918 , 3368 , 2484 , 92986 , 65716 , 922025 , 362667 , 610020 , 1585126 , 60738626 , 15771659 , 707798247 , 77656286 , 8802692834 , 9756295438
n×2
99707778
n×3
149561667
n×4
199415556
n×5
249269445
n÷2
24926944.5
n÷3
16617963
n÷3
12463472.25
n÷5
9970777.8
n2
2485410248424321
n3
1.2390736664441E+23
n4
6.1772641029726E+30
n5
3.0796063891328E+38
2 √n
7060.7286451187
3 √n
368.0439480634
4 √n
84.028141983021
5 √n
34.636963222844
1 , 3 , 9 , 137 , 411 , 1233 , 40433 , 121299 , 363897 , 5539321 , 16617963 , 49853889
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
-49853888
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 49853889 can be divided by 12 positive divisors.
The sum of these divisors (counting 49853889) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111110001011010111000001
3
Ternary
10110210211200100
4
Quaternary
2332023113001
5
Quinary
100230311024
6
Senary
4540313013
8
Octal
276132701
10
Decimal
49853889
12
Duodecimal
14842769
16
Hexadecimal
2f8b5c1
20
Vigesimal
fbbee9
36
Base36
toji9
md5
1a89228e1357a4ea9d551a4826694113
sha1
3f4705b48a62e186eeb57946ce3a6f9fe5bfa1e2
sha256
798bcd2e55feaf215c08d10d064c283ad20f0c6bda71e2669d39ee1f8bddb092
sha512
297d1d4640818a4d1ee386325c1178af530cdd884468459c1f9aa88b41aeeaf6a0579dcadccfec2450070be753dc63d99d318c4e83102fc915c20c75eae8c648
ripemd-160
eb9b7edcab0d201ce02ee40ec0582361b63f0bb5
Diameter
99707778
Circumference
313241222.87056
Area
7.8081465776066E+15
Volume
5.1902196370097E+23
Surface area
3.1232586310427E+16
Circumference
313241222.87056
Perimeter
199415556
Area
2485410248424321
Diagonal
70504045.960843
Surface area
14912461490545926
Volume
1.2390736664441E+23
Space diagonal
86349468.702899
Perimeter
149561667
Area
1.0762142069808E+15
Altitude
43174734.35145
Surface area
1.0762142069808E+15
Volume
1.4602623198872E+22
Height
23501348.653614