49778975 is an odd 8-digits composite number following 49778974
and preceding 49778976 . In scientific notation, it is written as 4.9778975 × 10^7.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 37480320 positive integers (up to 49778975) that are relatively prime to 49778975.
49778975 has 8 divisors, whose sum is 60438048
The reverse of 49778975 is 57987794
Previous prime number is 85
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 56
Digital Root 2
Name
forty-nine million seven hundred seventy-eight thousand nine hundred seventy-five
Scientific notation
4.9778975 × 10^7
Engineering notation
4.9778975 × 10^6
Prime Factorization
5 × 85 × 117127
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
49778975
Product of the distinct prime numbers
The prime factorization of 49778975 is 5 × 85 × 117127.
Since it has a total of 3 prime factors.
5 , 7 , 99 , 4 , 766 , 311 , 8564 , 9180 , 99890 , 83941 , 245822 , 911539 , 5858587 , 1053392 , 812006 , 260462 , 960801329 , 714371108 , 8173924051 , 1211348730
n×2
99557950
n×3
149336925
n×4
199115900
n×5
248894875
n÷2
24889487.5
n÷3
16592991.666667
n÷3
12444743.75
n÷5
9955795
n2
2477946352050625
n3
1.2334962951007E+23
n4
6.140218123641E+30
n5
3.0565376447127E+38
2 √n
7055.4216741454
3 √n
367.85950597479
4 √n
83.996557513659
5 √n
34.626547367347
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
-49778974
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 49778975 can be divided by 8 positive divisors.
The sum of these divisors (counting 49778975) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111101111001000100011111
3
Ternary
10110200000220202
4
Quaternary
2331321010133
5
Quinary
100220411400
6
Senary
4534534115
8
Octal
275710437
10
Decimal
49778975
12
Duodecimal
1480733b
16
Hexadecimal
2f7911f
20
Vigesimal
fb278f
36
Base36
tmxpb
md5
5b33b5632d4950648b975579cb8b153b
sha1
34df16523041f8b00be795a69280730aea2858b6
sha256
aa91150c4bafeaafe5969b93d4c09c52e412c6d81c83ee3722595abc6d8a579d
sha512
3ec726c9104514ac6d79eea4669d1a6f12afb7cbf8419fe37bdf50626b26fd407bdb52f6726654d44b0648e7328c8bb4c153cd184ccd58a3ece899188575e52e
ripemd-160
85975bc59b832c252c9fe8e4bd52b55aa8201ef7
Diameter
99557950
Circumference
312770524.32646
Area
7.7846980555919E+15
Volume
5.1668571985581E+23
Surface area
3.1138792222367E+16
Circumference
312770524.32646
Perimeter
199115900
Area
2477946352050625
Diagonal
70398101.566031
Surface area
14867678112303750
Volume
1.2334962951007E+23
Space diagonal
86219713.848701
Perimeter
149336925
Area
1.0729822450454E+15
Altitude
43109856.92435
Surface area
1.0729822450454E+15
Volume
1.4536893247236E+22
Height
23466033.855344