49985344 is an even 8-digits composite number following 49985343
and preceding 49985345 . In scientific notation, it is written as 4.9985344 × 10^7.
The sum of its digits is 46. It has a total of 7 prime factors and 14 positive divisors.
There are 24992640 positive integers (up to 49985344) that are relatively prime to 49985344.
49985344 has 14 divisors, whose sum is 99189794
The reverse of 49985344 is 44358994
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1
Name
forty-nine million nine hundred eighty-five thousand three hundred forty-four
Scientific notation
4.9985344 × 10^7
Engineering notation
4.9985344 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 781021
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
1562042
Product of the distinct prime numbers
The prime factorization of 49985344 is 2 × 2 × 2 × 2 × 2 × 2 × 781021.
Since it has a total of 7 prime factors.
3 , 5 , 20 , 39 , 998 , 556 , 3907 , 5032 , 71897 , 61097 , 162761 , 332209 , 2316116 , 8446435 , 32124475 , 85485797 , 2718470 , 957325782 , 2836517089 , 8452015704
n×2
99970688
n×3
149956032
n×4
199941376
n×5
249926720
n÷2
24992672
n÷3
16661781.333333
n÷3
12496336
n÷5
9997068.8
n2
2498534614798336
n3
1.248901122166E+23
n4
6.2426752213455E+30
n5
3.1204226841923E+38
2 √n
7070.0314002132
3 √n
368.36715090271
4 √n
84.083478758988
5 √n
34.655210173333
1 , 2 , 4 , 8 , 16 , 32 , 64 , 781021 , 1562042 , 3124084 , 6248168 , 12496336 , 24992672 , 49985344
14 divisors
τ
Total Divisors
14
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-49985343
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.071428571428571
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
14
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49985344 can be divided by 14 positive divisors.
The sum of these divisors (counting 49985344) is 1, the average is 0.071428571428571.
Base
System
Value
2
Binary
10111110101011011101000000
3
Ternary
10111001112000001
4
Quaternary
2332223131000
5
Quinary
100244012334
6
Senary
4543205344
8
Octal
276533500
10
Decimal
49985344
12
Duodecimal
148a6854
16
Hexadecimal
2fab740
20
Vigesimal
fc8374
36
Base36
trcxs
md5
a0099f069ccf6c1ee65b852919209d69
sha1
aa72b239c0f32ee592c85260383c60ef181baf06
sha256
236f99681808385b39dbdeae499faa7a2e111fdc433954677a892191ff099f16
sha512
a407a38b3d05af118e1876e5fc952fe296944bdad301a6a86caa3f56c0b495baab4abe21fb868b160efaec90c1a5e89dd8a5e3dee978f71bbcaac270dca12ae0
ripemd-160
d94cd37ba98d177c2bffa190eaa3c6af63f170ad
Diameter
99970688
Circumference
314067178.99512
Area
7.8493779905903E+15
Volume
5.2313847872758E+23
Surface area
3.1397511962361E+16
Circumference
314067178.99512
Perimeter
199941376
Area
2498534614798336
Diagonal
70689951.404685
Surface area
14991207688790016
Volume
1.248901122166E+23
Space diagonal
86577155.441808
Perimeter
149956032
Area
1.0818972243251E+15
Altitude
43288577.720904
Surface area
1.0818972243251E+15
Volume
1.4718440875251E+22
Height
23563317.134895