49678819 is an odd 8-digits prime number following 49678818
and preceding 49678820 . In scientific notation, it is written as 4.9678819 × 10^7.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 49678818 positive integers (up to 49678819) that are relatively prime to 49678819.
49678819 has 2 divisors, whose sum is 49678820
The reverse of 49678819 is 91887694
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 52 Digital Root 7
Name
forty-nine million six hundred seventy-eight thousand eight hundred nineteen
Scientific notation
4.9678819 × 10^7
Engineering notation
4.9678819 × 10^6
Prime Factorization
49678819
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
49678819 Product of the distinct prime numbers
The prime factorization of 49678819 is 49678819.
Since it has a total of 1 prime factors.
9 , 3 , 3 , 25 , 451 , 35 , 6666 , 7533 , 67830 , 43640 , 956057 , 548847 , 7887081 , 1771271 , 58534048 , 88153388 , 836054695 , 895188921 , 3689213043 , 4767657784
n×2
99357638
n×3
149036457
n×4
198715276
n×5
248394095
n÷2
24839409.5
n÷3
16559606.333333
n÷3
12419704.75
n÷5
9935763.8
n2
2467985057234761
n3
1.2260658295307E+23
n4
6.0909502427341E+30
n5
3.0259121464679E+38
2 √n7048.3202963543
3 √n367.61262748771
4 √n83.954275033225
5 √n34.612602319407
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
49678820 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
24839410 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
7048.3203672932 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999597414 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49678819 can be divided by 2 positive divisors.
The sum of these divisors (counting 49678819) is 49678820, the average is 24839410.
Base
System
Value
2
Binary
10111101100000100111100011
3
Ternary
10110110221112021
4
Quaternary
2331200213203
5
Quinary
100204210234
6
Senary
4532442311
8
Octal
275404743
10
Decimal
49678819
12
Duodecimal
14779397
16
Hexadecimal
2f609e3
20
Vigesimal
fa9h0j
36
Base36
tksf7
md5
254438eca80c506ac57ab7b23e8d82e1
sha1
d161bab1411bd89c13734e883b8219e0b26a57af
sha256
7e5aef5862d0e85069a91d34217bdd098b8a23d95e75c91fe3937d75d09f6631
sha512
e99ce0cd6b78209f59e8a567bf811447bb113166bd77dd56de6b4ee4bfbec4d4e1aefe1ca61a9b3736324102f3ef729b962c8ef14cd38d77d2d65d5b221f7056
ripemd-160
36e1eb5a093b23f5f2cb04c2a5f53395e6d983a7
Diameter
99357638
Circumference
312141225.61883
Area
7.7534037249781E+15
Volume
5.1357325371615E+23
Surface area
3.1013614899912E+16
Circumference
312141225.61883
Perimeter
198715276
Area
2467985057234761
Diagonal
70256459.592478
Surface area
14807910343408566
Volume
1.2260658295307E+23
Space diagonal
86046238.568018
Perimeter
149036457
Area
1.0686688778628E+15
Altitude
43023119.284009
Surface area
1.0686688778628E+15
Volume
1.4449324370704E+22
Height
23418819.864159