49777989 is an odd 8-digits composite number following 49777988
and preceding 49777990 . In scientific notation, it is written as 4.9777989 × 10^7.
The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors.
There are 31233216 positive integers (up to 49777989) that are relatively prime to 49777989.
49777989 has 8 divisors, whose sum is 70274880
The reverse of 49777989 is 98977794
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 60
Digital Root 6
Name
forty-nine million seven hundred seventy-seven thousand nine hundred eighty-nine
Scientific notation
4.9777989 × 10^7
Engineering notation
4.9777989 × 10^6
Prime Factorization
3 × 17 × 976039
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
49777989
Product of the distinct prime numbers
The prime factorization of 49777989 is 3 × 17 × 976039.
Since it has a total of 3 prime factors.
5 , 4 , 40 , 20 , 530 , 829 , 3808 , 501 , 66972 , 52356 , 158487 , 249349 , 822713 , 5679308 , 41403626 , 3957073 , 783217181 , 58180676 , 1986034993 , 9313749222
n×2
99555978
n×3
149333967
n×4
199111956
n×5
248889945
n÷2
24888994.5
n÷3
16592663
n÷3
12444497.25
n÷5
9955597.8
n2
2477848188884121
n3
1.2334229988994E+23
n4
6.1397316471563E+30
n5
3.056234943951E+38
2 √n
7055.3517984577
3 √n
367.85707715909
4 √n
83.99614156887
5 √n
34.626410192782
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
-49777988
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 49777989 can be divided by 8 positive divisors.
The sum of these divisors (counting 49777989) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111101111000110101000101
3
Ternary
10110122222120020
4
Quaternary
2331320311011
5
Quinary
100220343424
6
Senary
4534525353
8
Octal
275706505
10
Decimal
49777989
12
Duodecimal
14806859
16
Hexadecimal
2f78d45
20
Vigesimal
fb24j9
36
Base36
tmwxx
md5
999cff4dafd62f8f72c0464754b02eb1
sha1
bc7f20d3c948b318d00248c48b9997d89bc87255
sha256
4488eefc64cd19aaaf06d30c3948ee136caa5779ccfa192a148e4ef2bbc548f2
sha512
9c508e7517ac3eb0c8612e473dc090dc4da24893375c1e80d1fd0c3021fe75347fd297e1ed97804bdada016018782634cb00b90542f939ac445170014f8e811a
ripemd-160
9a319c6776b2ccefae2c5df07b53ff04c7081fec
Diameter
99555978
Circumference
312764329.10575
Area
7.7843896669091E+15
Volume
5.1665501761482E+23
Surface area
3.1137558667637E+16
Circumference
312764329.10575
Perimeter
199111956
Area
2477848188884121
Diagonal
70396707.151459
Surface area
14867089133304726
Volume
1.2334229988994E+23
Space diagonal
86218006.046605
Perimeter
149333967
Area
1.0729397391475E+15
Altitude
43109003.023302
Surface area
1.0729397391475E+15
Volume
1.4536029443221E+22
Height
23465569.050486