1085668898 is an even 10-digits composite number following 1085668897
and preceding 1085668899 . In scientific notation, it is written as 1.085668898 × 10^9.
The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors.
There are 538560036 positive integers (up to 1085668898) that are relatively prime to 1085668898.
1085668898 has 8 divisors, whose sum is 1641326592
The reverse of 1085668898 is 8988665801
Previous prime number is 127
Is Prime? no
Number parity even
Number length 10
Sum of Digits 59
Digital Root 5
Name
one billion eighty-five million six hundred sixty-eight thousand eight hundred ninety-eight
Scientific notation
1.085668898 × 10^9
Engineering notation
1.085668898 × 10^9
Prime Factorization
2 × 127 × 4274287
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1085668898
Product of the distinct prime numbers
The prime factorization of 1085668898 is 2 × 127 × 4274287.
Since it has a total of 3 prime factors.
3 , 1 , 86 , 13 , 381 , 549 , 1822 , 6738 , 68690 , 95316 , 899183 , 424675 , 5682853 , 7587515 , 92423640 , 22233122 , 516307839 , 157764868 , 7201997759 , 9290424399
n×2
2171337796
n×3
3257006694
n×4
4342675592
n×5
5428344490
n÷2
542834449
n÷3
361889632.66667
n÷3
271417224.5
n÷5
217133779.6
n2
1178676956084534404
n3
1.2796529120103E+27
n4
1.3892793668047E+36
n5
1.508297399173E+45
2 √n
32949.490102276
3 √n
1027.7775620558
4 √n
181.51994408956
5 √n
64.141554240208
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
-1085668897
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 1085668898 can be divided by 8 positive divisors.
The sum of these divisors (counting 1085668898) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000000101101011111111000100010
3
Ternary
2210122212200202012
4
Quaternary
1000231133320202
5
Quinary
4210412401043
6
Senary
255421352522
8
Octal
10055377042
10
Decimal
1085668898
12
Duodecimal
263708742
16
Hexadecimal
40b5fe22
20
Vigesimal
gj58c4i
36
Base36
hydnhe
md5
84c1e6472c058f07b68e63b57252e755
sha1
4aa3b41781e7be2bd4eed06a1edb983d8757c389
sha256
ffade7b7a7c89019d2d9bb49847522671b2bc09f2273eaeb3545cf8deda12ac5
sha512
8a2fecae09cc6735fcadd53f93d80fc4d9f734c683878c1a9dfe627cd11f18427b86e719f8cd42a5d8654f7005d4ddb67101d0051b8f86de142a0128b11261f3
ripemd-160
51f6c3180ba5ed7558681b6109a3e04575d80f8a
Diameter
2171337796
Circumference
6821458868.3755
Area
3.7029228661908E+18
Volume
5.3601975833551E+27
Surface area
1.4811691464763E+19
Circumference
6821458868.3755
Perimeter
4342675592
Area
1178676956084534404
Diagonal
1535367679.7983
Surface area
7072061736507206424
Volume
1.2796529120103E+27
Space diagonal
1880433691.5333
Perimeter
3257006694
Area
5.1038209341226E+17
Altitude
940216845.76666
Surface area
5.1038209341226E+17
Volume
1.5080854194126E+26
Height
511789226.59942