49778814 is an even 8-digits composite number following 49778813
and preceding 49778815 . In scientific notation, it is written as 4.9778814 × 10^7.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 16481280 positive integers (up to 49778814) that are relatively prime to 49778814.
49778814 has 16 divisors, whose sum is 100227600
The reverse of 49778814 is 41887794
Previous prime number is 149
Is Prime? no Number parity even Number length 8 Sum of Digits 48 Digital Root 3
Name
forty-nine million seven hundred seventy-eight thousand eight hundred fourteen
Scientific notation
4.9778814 × 10^7
Engineering notation
4.9778814 × 10^6
Prime Factorization
2 × 3 × 149 × 55681
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
49778814 Product of the distinct prime numbers
The prime factorization of 49778814 is 2 × 3 × 149 × 55681.
Since it has a total of 4 prime factors.
8 , 9 , 4 , 93 , 509 , 64 , 1525 , 4912 , 56765 , 30431 , 450608 , 740326 , 7481559 , 9481824 , 3746716 , 42779751 , 191546680 , 344831053 , 3461553265 , 4348787494
n×2
99557628
n×3
149336442
n×4
199115256
n×5
248894070
n÷2
24889407
n÷3
16592938
n÷3
12444703.5
n÷5
9955762.8
n2
2477930323246596
n3
1.2334843266585E+23
n4
6.140138686865E+30
n5
3.0564882162766E+38
2 √n7055.4102644708
3 √n367.85910938537
4 √n83.996489596118
5 √n34.626524968809
1 , 2 , 3 , 6 , 149 , 298 , 447 , 894 , 55681 , 111362 , 167043 , 334086 , 8296469 , 16592938 , 24889407 , 49778814
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-49778813 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49778814 can be divided by 16 positive divisors.
The sum of these divisors (counting 49778814) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111101111001000001111110
3
Ternary
10110200000200210
4
Quaternary
2331321001332
5
Quinary
100220410224
6
Senary
4534533250
8
Octal
275710176
10
Decimal
49778814
12
Duodecimal
14807226
16
Hexadecimal
2f7907e
20
Vigesimal
fb270e
36
Base36
tmxku
md5
e0a797fb8a41c3d0a66311c6d489ff9b
sha1
9bf64c585ca388859b23b244ba5fa8a0ef5c7169
sha256
ccf6771e1a14786fdb7fce397d247d6d010daa68a0773c1e93a475242dd10ee2
sha512
edf6a1a6b154dbbd96715305d6e8a18a3693484f5f9d09341fb860bf7b8920fd19771d6e64db83ba6682fabf9fc7e020a4d3f6b52651d8f7008cc8a482993dd1
ripemd-160
41140159b1111782a23a04a4448075e31be2a7db
Diameter
99557628
Circumference
312769512.73363
Area
7.7846476996189E+15
Volume
5.1668070652648E+23
Surface area
3.1138590798476E+16
Circumference
312769512.73363
Perimeter
199115256
Area
2477930323246596
Diagonal
70397873.877648
Surface area
14867581939479576
Volume
1.2334843266585E+23
Space diagonal
86219434.988521
Perimeter
149336442
Area
1.0729753043697E+15
Altitude
43109717.49426
Surface area
1.0729753043697E+15
Volume
1.4536752197793E+22
Height
23465957.959216