49983857 is an odd 8-digits composite number following 49983856
and preceding 49983858 . In scientific notation, it is written as 4.9983857 × 10^7.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 38948400 positive integers (up to 49983857) that are relatively prime to 49983857.
49983857 has 8 divisors, whose sum is 62317632
The reverse of 49983857 is 75838994
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
forty-nine million nine hundred eighty-three thousand eight hundred fifty-seven
Scientific notation
4.9983857 × 10^7
Engineering notation
4.9983857 × 10^6
Prime Factorization
11 × 7 × 649141
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
49983857
Product of the distinct prime numbers
The prime factorization of 49983857 is 11 × 7 × 649141.
Since it has a total of 3 prime factors.
5 , 4 , 20 , 63 , 275 , 823 , 7127 , 7050 , 74465 , 21133 , 598419 , 863227 , 8147674 , 7201841 , 92572454 , 69513317 , 368409861 , 887955940 , 2385594700 , 5729209902
n×2
99967714
n×3
149951571
n×4
199935428
n×5
249919285
n÷2
24991928.5
n÷3
16661285.666667
n÷3
12495964.25
n÷5
9996771.4
n2
2498385960596449
n3
1.2487896658526E+23
n4
6.2419324081054E+30
n5
3.1199585689041E+38
2 √n
7069.926237239
3 √n
368.36349804942
4 √n
84.082853408046
5 √n
34.655003981251
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-49983856
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49983857 can be divided by 8 positive divisors.
The sum of these divisors (counting 49983857) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111110101011000101110001
3
Ternary
10111001102221222
4
Quaternary
2332223011301
5
Quinary
100243440412
6
Senary
4543154425
8
Octal
276530561
10
Decimal
49983857
12
Duodecimal
148a5a15
16
Hexadecimal
2fab171
20
Vigesimal
fc7jch
36
Base36
trbsh
md5
6a44ecc045ec305c911d0ea36d107a9f
sha1
09dcbeb869a7807d1769cff3d411005811e3673f
sha256
9271ca71048177a91f441d4f8a99c1d7f615f8c8c5b90d71655822672fab9e8a
sha512
ff11d33e78f7e32029d835c0298a9327ebbe51318b2d0c57a9338585f2fd5ed61555044b60524964532c34e00375d3353b436ea4c3f99ac749424b0f744c5632
ripemd-160
b0b0ff149ddb2cb8358ea25fc070d06a0267fe5c
Diameter
99967714
Circumference
314057835.89857
Area
7.8489109796417E+15
Volume
5.2309179201619E+23
Surface area
3.1395643918567E+16
Circumference
314057835.89857
Perimeter
199935428
Area
2498385960596449
Diagonal
70687848.469117
Surface area
14990315763578694
Volume
1.2487896658526E+23
Space diagonal
86574579.882257
Perimeter
149951571
Area
1.0818328551675E+15
Altitude
43287289.941129
Surface area
1.0818328551675E+15
Volume
1.4717127350001E+22
Height
23562616.156372