49778976 is an even 8-digits composite number following 49778975
and preceding 49778977 . In scientific notation, it is written as 4.9778976 × 10^7.
The sum of its digits is 57. It has a total of 7 prime factors and 24 positive divisors.
There are 15316224 positive integers (up to 49778976) that are relatively prime to 49778976.
49778976 has 24 divisors, whose sum is 100517760
The reverse of 49778976 is 67987794
Previous prime number is 39
Is Prime? no
Number parity even
Number length 8
Sum of Digits 57
Digital Root 3
Name
forty-nine million seven hundred seventy-eight thousand nine hundred seventy-six
Scientific notation
4.9778976 × 10^7
Engineering notation
4.9778976 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 39 × 39887
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
3111186
Product of the distinct prime numbers
The prime factorization of 49778976 is 2 × 2 × 2 × 2 × 2 × 39 × 39887.
Since it has a total of 7 prime factors.
6 , 8 , 94 , 22 , 109 , 372 , 5610 , 7241 , 36417 , 74310 , 145251 , 769927 , 4099991 , 6245099 , 68552700 , 71318236 , 516089516 , 418957596 , 8740191389 , 8348238224
n×2
99557952
n×3
149336928
n×4
199115904
n×5
248894880
n÷2
24889488
n÷3
16592992
n÷3
12444744
n÷5
9955795.2
n2
2477946451608576
n3
1.2334963694391E+23
n4
6.1402186170395E+30
n5
3.0565379517236E+38
2 √n
7055.4217450128
3 √n
367.85950843808
4 √n
83.996557935506
5 √n
34.626547506468
1 , 2 , 4 , 8 , 16 , 32 , 39 , 78 , 156 , 312 , 624 , 1248 , 39887 , 79774 , 159548 , 319096 , 638192 , 1276384 , 1555593 , 3111186 , 6222372 , 12444744 , 24889488 , 49778976
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
-49778975
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 49778976 can be divided by 24 positive divisors.
The sum of these divisors (counting 49778976) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10111101111001000100100000
3
Ternary
10110200000220210
4
Quaternary
2331321010200
5
Quinary
100220411401
6
Senary
4534534120
8
Octal
275710440
10
Decimal
49778976
12
Duodecimal
14807340
16
Hexadecimal
2f79120
20
Vigesimal
fb278g
36
Base36
tmxpc
md5
e56aed3eb76a27117ce2d35c01ce6cf7
sha1
8126890360c98951ffeb845511e0dcececee3e30
sha256
e5038270586dbf39d049b44bcbd2d3b6b91e2a150654d3242d2988c3be7b3293
sha512
ba3fea7f52202dc3c2a120de6f0210f4626488eb77f9f1fb107a232467dc57decd77051a19cd9466d581e86fca3c4cf7f3e89c4a261cafb6be68160d34ac83b4
ripemd-160
5cd404e281df4122cadd639e964f237252fc49fd
Diameter
99557952
Circumference
312770530.60965
Area
7.7846983683624E+15
Volume
5.166857509946E+23
Surface area
3.113879347345E+16
Circumference
312770530.60965
Perimeter
199115904
Area
2477946451608576
Diagonal
70398102.980245
Surface area
14867678709651456
Volume
1.2334963694391E+23
Space diagonal
86219715.580752
Perimeter
149336928
Area
1.0729822881553E+15
Altitude
43109857.790376
Surface area
1.0729822881553E+15
Volume
1.4536894123323E+22
Height
23466034.326748