857374493 is an odd 9-digits composite number following 857374492
and preceding 857374494 . In scientific notation, it is written as 8.57374493 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 831447520 positive integers (up to 857374493) that are relatively prime to 857374493.
857374493 has 8 divisors, whose sum is 883552320
The reverse of 857374493 is 394473758
Previous prime number is 167
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
eight hundred fifty-seven million three hundred seventy-four thousand four hundred ninety-three
Scientific notation
8.57374493 × 10^8
Engineering notation
8.57374493 × 10^6
Prime Factorization
41 × 167 × 125219
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
857374493
Product of the distinct prime numbers
The prime factorization of 857374493 is 41 × 167 × 125219.
Since it has a total of 3 prime factors.
4 , 6 , 62 , 62 , 94 , 310 , 1337 , 5667 , 39329 , 71962 , 84617 , 878917 , 9589050 , 8709343 , 32015205 , 8076335 , 727774935 , 142544622 , 989709789 , 5753027849
n×2
1714748986
n×3
2572123479
n×4
3429497972
n×5
4286872465
n÷2
428687246.5
n÷3
285791497.66667
n÷3
214343623.25
n÷5
171474898.6
n2
735091021247007049
n3
6.302482916505E+26
n4
5.4035880951797E+35
n5
4.6328986034855E+44
2 √n
29280.9578566
3 √n
949.99981274234
4 √n
171.11679595119
5 √n
61.183471070266
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
-857374492
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 857374493 can be divided by 8 positive divisors.
The sum of these divisors (counting 857374493) is 1, the average is 0.125.
Base
System
Value
2
Binary
110011000110100111111100011101
3
Ternary
2012202022010200212
4
Quaternary
303012213330131
5
Quinary
3223441440433
6
Senary
221024302205
8
Octal
6306477435
10
Decimal
857374493
12
Duodecimal
1bb171965
16
Hexadecimal
331a7f1d
20
Vigesimal
d7ibg4d
36
Base36
e6gie5
md5
c2f8be68e8f4dab0bd7ea530a40d9d7a
sha1
1b2bcf51b0b87be5d2393b5ee1f41a791e4333b5
sha256
858b54fac4bc5ad555dafd99bb410dafa8e696055249975d32587994aa33e087
sha512
c0b817e76d6fe72492aaa3c32af9b4cfbfecce862f29e85f140d1d51a7e7f0e4dc78607ada70a15c5848af76981ba2669e5ef92c9d3de225650d55dcfb8fbbfd
ripemd-160
33ed44f5937aaafa499fb93ec5a8f6b164248b4c
Diameter
1714748986
Circumference
5387042817.1681
Area
2.3093565520694E+18
Volume
2.639977870649E+27
Surface area
9.2374262082777E+18
Circumference
5387042817.1681
Perimeter
3429497972
Area
735091021247007049
Diagonal
1212510636.0334
Surface area
4410546127482042294
Volume
6.302482916505E+26
Space diagonal
1485016182.9896
Perimeter
2572123479
Area
3.1830374924688E+17
Altitude
742508091.4948
Surface area
3.1830374924688E+17
Volume
7.4275473476218E+25
Height
404170212.01112