853442986 is an even 9-digits composite number following 853442985
and preceding 853442987 . In scientific notation, it is written as 8.53442986 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors.
There are 387802480 positive integers (up to 853442986) that are relatively prime to 853442986.
853442986 has 16 divisors, whose sum is 1396997280
The reverse of 853442986 is 689244358
Previous prime number is 7307
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
eight hundred fifty-three million four hundred forty-two thousand nine hundred eighty-six
Scientific notation
8.53442986 × 10^8
Engineering notation
8.53442986 × 10^6
Prime Factorization
2 × 11 × 7307 × 5309
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
853442986
Product of the distinct prime numbers
The prime factorization of 853442986 is 2 × 11 × 7307 × 5309.
Since it has a total of 4 prime factors.
6 , 9 , 29 , 8 , 928 , 216 , 5753 , 5420 , 9766 , 68588 , 521101 , 330808 , 3154044 , 700618 , 18594662 , 44886604 , 821986747 , 76455881 , 6566107802 , 258900510
n×2
1706885972
n×3
2560328958
n×4
3413771944
n×5
4267214930
n÷2
426721493
n÷3
284480995.33333
n÷3
213360746.5
n÷5
170688597.2
n2
728364930352596196
n3
6.216179410578E+26
n4
5.3051547176754E+35
n5
4.5276470834449E+44
2 √n
29213.746524539
3 √n
948.54550683602
4 √n
170.92029289859
5 √n
61.127256272458
1 , 2 , 11 , 22 , 5309 , 7307 , 10618 , 14614 , 58399 , 80377 , 116798 , 160754 , 38792863 , 77585726 , 426721493 , 853442986
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-853442985
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 853442986 can be divided by 16 positive divisors.
The sum of these divisors (counting 853442986) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110010110111101000000110101010
3
Ternary
2012110220101200111
4
Quaternary
302313220012222
5
Quinary
3221440133421
6
Senary
220404124534
8
Octal
6267500652
10
Decimal
853442986
12
Duodecimal
1b999674a
16
Hexadecimal
32de81aa
20
Vigesimal
d6e0796
36
Base36
e448tm
md5
c640d1a5fe600d27a02050ea22521b9d
sha1
a47943a5e0e84ac876e7fc8cf8b4c651e4ae7c68
sha256
a0b8eadafe02e9c1f09c4b1bebc68ab8e670c3c3fd095ab6f1db08eb4ad47186
sha512
8adefd3c7b37816b756e28836dab87725e422c9fc27fded14eb0fa9a98b2ebca5a5e9881b3e67651b229f7cdafc9383901c65de111ce7c4e026fd6992bab459d
ripemd-160
0414c881c500ab153ad3532ec695ca3ac20a477d
Diameter
1706885972
Circumference
5362340430.1507
Area
2.2882259143282E+18
Volume
2.6038271426224E+27
Surface area
9.1529036573126E+18
Circumference
5362340430.1507
Perimeter
3413771944
Area
728364930352596196
Diagonal
1206950645.5134
Surface area
4370189582115577176
Volume
6.216179410578E+26
Space diagonal
1478206613.1153
Perimeter
2560328958
Area
3.1539126645552E+17
Altitude
739103306.55765
Surface area
3.1539126645552E+17
Volume
7.3258376904865E+25
Height
402316881.8378