49678748 is an even 8-digits composite number following 49678747
and preceding 49678749 . In scientific notation, it is written as 4.9678748 × 10^7.
The sum of its digits is 53. It has a total of 5 prime factors and 24 positive divisors.
There are 21290304 positive integers (up to 49678748) that are relatively prime to 49678748.
49678748 has 24 divisors, whose sum is 101388000
The reverse of 49678748 is 84787694
Previous prime number is 49
Is Prime? no Number parity even Number length 8 Sum of Digits 53 Digital Root 8
Name
forty-nine million six hundred seventy-eight thousand seven hundred forty-eight
Scientific notation
4.9678748 × 10^7
Engineering notation
4.9678748 × 10^6
Prime Factorization
2 × 2 × 7 × 49 × 36209
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
24839374 Product of the distinct prime numbers
The prime factorization of 49678748 is 2 × 2 × 7 × 49 × 36209.
Since it has a total of 5 prime factors.
6 , 8 , 97 , 74 , 463 , 258 , 3351 , 3556 , 77680 , 18245 , 843550 , 831420 , 7898742 , 8516234 , 96494960 , 29252561 , 714540777 , 822317084 , 9736655457 , 2714632995
n×2
99357496
n×3
149036244
n×4
198714992
n×5
248393740
n÷2
24839374
n÷3
16559582.666667
n÷3
12419687
n÷5
9935749.6
n2
2467978002847504
n3
1.22606057273E+23
n4
6.0909154225392E+30
n5
3.0258905236564E+38
2 √n7048.3152596915
3 √n367.61245235936
4 √n83.954245036755
5 √n34.61259242587
1 , 2 , 4 , 7 , 14 , 28 , 49 , 98 , 196 , 343 , 686 , 1372 , 36209 , 72418 , 144836 , 253463 , 506926 , 1013852 , 1774241 , 3548482 , 7096964 , 12419687 , 24839374 , 49678748
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
-49678747 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 49678748 can be divided by 24 positive divisors.
The sum of these divisors (counting 49678748) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10111101100000100110011100
3
Ternary
10110110221102122
4
Quaternary
2331200212130
5
Quinary
100204204443
6
Senary
4532442112
8
Octal
275404634
10
Decimal
49678748
12
Duodecimal
14779338
16
Hexadecimal
2f6099c
20
Vigesimal
fa9gh8
36
Base36
tksd8
md5
8a63a89a920a80b11bcb613fb902adf1
sha1
8c6c3d6d9272fecd134485e0142d55841a1cc01c
sha256
224b7116f5b283b254c5bf15c532657a9781ed15159bf6354d0b90e75cfa3033
sha512
e538cd5ff8cd5c270a8551cbc695042ce092b26b9b1874c3738867d33244a67475a47bd0d6011007a596343b0f5e1ad4ab20f6a3ea9aef30acf9371615188310
ripemd-160
fc9567111c15c3ad5396635051ceda283b450436
Diameter
99357496
Circumference
312140779.51268
Area
7.7533815629669E+15
Volume
5.1357105175264E+23
Surface area
3.1013526251868E+16
Circumference
312140779.51268
Perimeter
198714992
Area
2467978002847504
Diagonal
70256359.183315
Surface area
14807868017085024
Volume
1.22606057273E+23
Space diagonal
86046115.592411
Perimeter
149036244
Area
1.0686658232236E+15
Altitude
43023057.796205
Surface area
1.0686658232236E+15
Volume
1.4449262418715E+22
Height
23418786.394438