49985893 is an odd 8-digits prime number following 49985892
and preceding 49985894 . In scientific notation, it is written as 4.9985893 × 10^7.
The sum of its digits is 55. It has a total of 1 prime factors and 2 positive divisors.
There are 49985892 positive integers (up to 49985893) that are relatively prime to 49985893.
49985893 has 2 divisors, whose sum is 49985894
The reverse of 49985893 is 39858994
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 55 Digital Root 1
Name
forty-nine million nine hundred eighty-five thousand eight hundred ninety-three
Scientific notation
4.9985893 × 10^7
Engineering notation
4.9985893 × 10^6
Prime Factorization
49985893
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
49985893 Product of the distinct prime numbers
The prime factorization of 49985893 is 49985893.
Since it has a total of 1 prime factors.
8 , 10 , 6 , 21 , 22 , 196 , 8660 , 4655 , 219 , 37706 , 463503 , 848882 , 4872339 , 4338816 , 2451032 , 92147514 , 651177562 , 64477827 , 9934541268 , 2654280170
n×2
99971786
n×3
149957679
n×4
199943572
n×5
249929465
n÷2
24992946.5
n÷3
16661964.333333
n÷3
12496473.25
n÷5
9997178.6
n2
2498589499007449
n3
1.2489422734831E+23
n4
6.2429494845503E+30
n5
3.1205940493914E+38
2 √n7070.0702259596
3 √n368.36849951685
4 √n84.083709634861
5 √n34.655286298154
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
49985894 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
24992947 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
7070.0702966802 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999599887 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49985893 can be divided by 2 positive divisors.
The sum of these divisors (counting 49985893) is 49985894, the average is 24992947.
Base
System
Value
2
Binary
10111110101011100101100101
3
Ternary
10111001112202101
4
Quaternary
2332223211211
5
Quinary
100244022033
6
Senary
4543212101
8
Octal
276534545
10
Decimal
49985893
12
Duodecimal
148a7031
16
Hexadecimal
2fab965
20
Vigesimal
fc84ed
36
Base36
trdd1
md5
bf8b36836f95c2f755ef87fb8281e56d
sha1
5af39a8c81e7b1a3a5e66b33800428b7c79aba16
sha256
503b116dd6f1f2ecfa42e23f7aaa7bdf1800c92d7afcbaffcfc06d2fd494fb06
sha512
19ea553339d5bfbc47fe9710c37391b157b7514d5822705c05a46c51ae04619cd494d498ad52a41ef1b02696ad8e53bc158a42403f5b4a703c4ee3b651a7fec6
ripemd-160
f844b72f807bb444a5eaec63d76f8274c48ee391
Diameter
99971786
Circumference
314070628.46385
Area
7.8495504144184E+15
Volume
5.2315571615097E+23
Surface area
3.1398201657674E+16
Circumference
314070628.46385
Perimeter
199943572
Area
2498589499007449
Diagonal
70690727.80793
Surface area
14991536994044694
Volume
1.2489422734831E+23
Space diagonal
86578106.337701
Perimeter
149957679
Area
1.0819209898847E+15
Altitude
43289053.168851
Surface area
1.0819209898847E+15
Volume
1.4718925848174E+22
Height
23563575.935977