49883985 is an odd 8-digits composite number following 49883984
and preceding 49883986 . In scientific notation, it is written as 4.9883985 × 10^7.
The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors.
There are 26469504 positive integers (up to 49883985) that are relatively prime to 49883985.
49883985 has 24 divisors, whose sum is 86647080
The reverse of 49883985 is 58938894
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
forty-nine million eight hundred eighty-three thousand nine hundred eighty-five
Scientific notation
4.9883985 × 10^7
Engineering notation
4.9883985 × 10^6
Prime Factorization
3 × 5 × 669 × 3 × 1657
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
16627995
Product of the distinct prime numbers
The prime factorization of 49883985 is 3 × 5 × 669 × 3 × 1657.
Since it has a total of 5 prime factors.
6 , 4 , 60 , 42 , 988 , 189 , 928 , 632 , 481 , 71064 , 340016 , 595851 , 2154762 , 2766428 , 78069178 , 77432589 , 992141481 , 673176110 , 7974598254 , 6304105463
n×2
99767970
n×3
149651955
n×4
199535940
n×5
249419925
n÷2
24941992.5
n÷3
16627995
n÷3
12470996.25
n÷5
9976797
n2
2488411959480225
n3
1.2413190486053E+23
n4
6.1921940800842E+30
n5
3.0889131660801E+38
2 √n
7062.8595483699
3 √n
368.11799392487
4 √n
84.040820726418
5 √n
34.641144170156
1 , 3 , 5 , 9 , 15 , 45 , 669 , 1657 , 2007 , 3345 , 4971 , 6021 , 8285 , 10035 , 14913 , 24855 , 30105 , 74565 , 1108533 , 3325599 , 5542665 , 9976797 , 16627995 , 49883985
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-49883984
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49883985 can be divided by 24 positive divisors.
The sum of these divisors (counting 49883985) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10111110010010101101010001
3
Ternary
10110212100222000
4
Quaternary
2332102231101
5
Quinary
100232241420
6
Senary
4541104213
8
Octal
276225521
10
Decimal
49883985
12
Duodecimal
14858069
16
Hexadecimal
2f92b51
20
Vigesimal
fbf9j5
36
Base36
tp6q9
md5
e46726c563339a80094a161f1b6bf7a5
sha1
b2b98b75dff79bbc19ba66d111caf135dc137e76
sha256
755f7308e509b75bb2f8576716357f3abc946e5278639db6667ec4ddda8dcf09
sha512
159f8fe76f21d7ec2cf52be931f17d2cc72aa4f593951d497fe3d4055b230fd659d534c5de6b18b5c3387a9894c6615396597db9276fbe78969b51fff243150d
ripemd-160
e726dae8c4bfb8abad645bad5a3427d24a50b9c0
Diameter
99767970
Circumference
313430321.61557
Area
7.8175767310081E+15
Volume
5.1996250718127E+23
Surface area
3.1270306924032E+16
Circumference
313430321.61557
Perimeter
199535940
Area
2488411959480225
Diagonal
70546608.132216
Surface area
14930471756881350
Volume
1.2413190486053E+23
Space diagonal
86401596.504004
Perimeter
149651955
Area
1.0775139859954E+15
Altitude
43200798.252002
Surface area
1.0775139859954E+15
Volume
1.4629085281414E+22
Height
23515536.044072