49678943 is an odd 8-digits composite number following 49678942
and preceding 49678944 . In scientific notation, it is written as 4.9678943 × 10^7.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 47855808 positive integers (up to 49678943) that are relatively prime to 49678943.
49678943 has 8 divisors, whose sum is 51510000
The reverse of 49678943 is 34987694
Previous prime number is 499
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
forty-nine million six hundred seventy-eight thousand nine hundred forty-three
Scientific notation
4.9678943 × 10^7
Engineering notation
4.9678943 × 10^6
Prime Factorization
29 × 499 × 3433
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
49678943
Product of the distinct prime numbers
The prime factorization of 49678943 is 29 × 499 × 3433.
Since it has a total of 3 prime factors.
2 , 1 , 30 , 44 , 9 , 884 , 7645 , 6043 , 19344 , 44281 , 523386 , 195552 , 2736175 , 348974 , 96684161 , 55387253 , 354014769 , 228630177 , 8203159207 , 5565118560
n×2
99357886
n×3
149036829
n×4
198715772
n×5
248394715
n÷2
24839471.5
n÷3
16559647.666667
n÷3
12419735.75
n÷5
9935788.6
n2
2467997377597249
n3
1.226075010458E+23
n4
6.0910110558269E+30
n5
3.0259499105479E+38
2 √n
7048.3290927709
3 √n
367.61293334528
4 √n
83.954327421348
5 √n
34.612619598234
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
-49678942
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 49678943 can be divided by 8 positive divisors.
The sum of these divisors (counting 49678943) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111101100000101001011111
3
Ternary
10110110221200212
4
Quaternary
2331200221133
5
Quinary
100204211233
6
Senary
4532443035
8
Octal
275405137
10
Decimal
49678943
12
Duodecimal
1477947b
16
Hexadecimal
2f60a5f
20
Vigesimal
fa9h73
36
Base36
tksin
md5
df0c2b1d91361ce8980dbc6a4ffaaeee
sha1
c9511d721112b1ffc2952574b28bdeca4706847e
sha256
ae07b5c52a95f55ca981f02ed55d7615d925a8aaa1e2abb67ddc2ed5f23f9767
sha512
112ead74b4f965f74fbfe05c147adc93b029b7cc58634ff0008a82770b313e0b05a80c76775455b3c4f5e92835a3e20bfa5ce399dddd84804ae9be921e61bbd4
ripemd-160
c4e7a8ddec4d09a99a87116ff1e8c1b697b16924
Diameter
99357886
Circumference
312142004.73381
Area
7.7534424305384E+15
Volume
5.13577099414E+23
Surface area
3.1013769722154E+16
Circumference
312142004.73381
Perimeter
198715772
Area
2467997377597249
Diagonal
70256634.95496
Surface area
14807984265583494
Volume
1.226075010458E+23
Space diagonal
86046453.342318
Perimeter
149036829
Area
1.0686742127363E+15
Altitude
43023226.671159
Surface area
1.0686742127363E+15
Volume
1.4449432568971E+22
Height
23418878.31832