842316449 is an odd 9-digits composite number following 842316448
and preceding 842316450 . In scientific notation, it is written as 8.42316449 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 774259200 positive integers (up to 842316449) that are relatively prime to 842316449.
842316449 has 12 divisors, whose sum is 915923052
The reverse of 842316449 is 944613248
Previous prime number is 241
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
eight hundred forty-two million three hundred sixteen thousand four hundred forty-nine
Scientific notation
8.42316449 × 10^8
Engineering notation
8.42316449 × 10^6
Prime Factorization
13 × 13 × 241 × 20681
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
64793573
Product of the distinct prime numbers
The prime factorization of 842316449 is 13 × 13 × 241 × 20681.
Since it has a total of 4 prime factors.
7 , 4 , 31 , 95 , 232 , 632 , 8302 , 5640 , 56878 , 70756 , 174581 , 520897 , 5132237 , 9210406 , 56263952 , 15683548 , 413433834 , 257469295 , 9626113094 , 5661779479
n×2
1684632898
n×3
2526949347
n×4
3369265796
n×5
4211582245
n÷2
421158224.5
n÷3
280772149.66667
n÷3
210579112.25
n÷5
168463289.8
n2
709497000255969601
n3
5.9762099383176E+26
n4
5.0338599337222E+35
n5
4.2401030241363E+44
2 √n
29022.688521224
3 √n
944.40532521347
4 √n
170.360466427
5 √n
60.967032444875
1 , 13 , 169 , 241 , 3133 , 20681 , 40729 , 268853 , 3495089 , 4984121 , 64793573 , 842316449
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-842316448
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 842316449 can be divided by 12 positive divisors.
The sum of these divisors (counting 842316449) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110010001101001011101010100001
3
Ternary
2011200222002221112
4
Quaternary
302031023222201
5
Quinary
3211113111244
6
Senary
215325433105
8
Octal
6215135241
10
Decimal
842316449
12
Duodecimal
1b610b795
16
Hexadecimal
3234baa1
20
Vigesimal
d349b29
36
Base36
dxhrj5
md5
05a8c9d8363c99d1ade678df53e768f8
sha1
a27972cd505fc0841e8d3f90345cc36775625107
sha256
c0fc0642bc20e6825b10f46f1caaac45f6f4df59be1104d7aa9f67cb378ff527
sha512
9f9baf6949b4023d59dda3b02c0f6f419c887ea0c0e10be5a1b5fd54c888092aebd2fe789d8ac859bdfbe1a8b1e5743191c20a18020ff878162a7341b918f62e
ripemd-160
2629b00bb51a648c17a09717930bbbaa75fa5f26
Diameter
1684632898
Circumference
5292430336.3525
Area
2.2289505637481E+18
Volume
2.5033089651372E+27
Surface area
8.9158022549926E+18
Circumference
5292430336.3525
Perimeter
3369265796
Area
709497000255969601
Diagonal
1191215345.9857
Surface area
4256982001535817606
Volume
5.9762099383176E+26
Space diagonal
1458934885.719
Perimeter
2526949347
Area
3.0722121306526E+17
Altitude
729467442.8595
Surface area
3.0722121306526E+17
Volume
7.043030955298E+25
Height
397071781.99525