49794857 is an odd 8-digits composite number following 49794856
and preceding 49794858 . In scientific notation, it is written as 4.9794857 × 10^7.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 42543072 positive integers (up to 49794857) that are relatively prime to 49794857.
49794857 has 8 divisors, whose sum is 57092736
The reverse of 49794857 is 75849794
Previous prime number is 313
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
forty-nine million seven hundred ninety-four thousand eight hundred fifty-seven
Scientific notation
4.9794857 × 10^7
Engineering notation
4.9794857 × 10^6
Prime Factorization
7 × 313 × 22727
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
49794857
Product of the distinct prime numbers
The prime factorization of 49794857 is 7 × 313 × 22727.
Since it has a total of 3 prime factors.
6 , 7 , 15 , 15 , 965 , 265 , 916 , 5291 , 67623 , 16710 , 432316 , 473666 , 4944614 , 8062572 , 35310315 , 73477170 , 737938285 , 460690437 , 2375389233 , 5581061927
n×2
99589714
n×3
149384571
n×4
199179428
n×5
248974285
n÷2
24897428.5
n÷3
16598285.666667
n÷3
12448714.25
n÷5
9958971.4
n2
2479527783650449
n3
1.234677314144E+23
n4
6.1480580298945E+30
n5
3.061416704263E+38
2 √n
7056.5471018055
3 √n
367.89862371777
4 √n
84.003256495243
5 √n
34.628756607917
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
-49794856
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 49794857 can be divided by 8 positive divisors.
The sum of these divisors (counting 49794857) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111101111100111100101001
3
Ternary
10110200211200222
4
Quaternary
2331330330221
5
Quinary
100221413412
6
Senary
4535135425
8
Octal
275747451
10
Decimal
49794857
12
Duodecimal
14814575
16
Hexadecimal
2f7cf29
20
Vigesimal
fb472h
36
Base36
tn9yh
md5
e4ddef4177c78fc6b7cfb551d6d0a080
sha1
ac73ae36165dd72dd0d0f4cab063608a95601261
sha256
345266133d17800bb960baf9bd8d4bc249464046928b592537a37184eb0ac7ec
sha512
4be900ceb0da952a503086edc15fdf4246caa243e16b91791b3164cf37c61f6ffcf8ef7f794b446ba719e1af3fa307713ed28b02415e289550c6e688eba09aa2
ripemd-160
2e38ebfaffe954b3f8794decb899fba68f51882a
Diameter
99589714
Circumference
312870313.87551
Area
7.789666269488E+15
Volume
5.1718042395584E+23
Surface area
3.1158665077952E+16
Circumference
312870313.87551
Perimeter
199179428
Area
2479527783650449
Diagonal
70420562.105829
Surface area
14877166701902694
Volume
1.234677314144E+23
Space diagonal
86247222.279627
Perimeter
149384571
Area
1.0736670250153E+15
Altitude
43123611.139813
Surface area
1.0736670250153E+15
Volume
1.455081169014E+22
Height
23473520.701943