1085698939 is an odd 10-digits composite number following 1085698938
and preceding 1085698940 . In scientific notation, it is written as 1.085698939 × 10^9.
The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors.
There are 999534816 positive integers (up to 1085698939) that are relatively prime to 1085698939.
1085698939 has 8 divisors, whose sum is 1172304560
The reverse of 1085698939 is 9398965801
Previous prime number is 379
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 58
Digital Root 4
Name
one billion eighty-five million six hundred ninety-eight thousand nine hundred thirty-nine
Scientific notation
1.085698939 × 10^9
Engineering notation
1.085698939 × 10^9
Prime Factorization
13 × 379 × 220357
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1085698939
Product of the distinct prime numbers
The prime factorization of 1085698939 is 13 × 379 × 220357.
Since it has a total of 3 prime factors.
7 , 7 , 19 , 71 , 277 , 142 , 104 , 2678 , 38481 , 84149 , 453329 , 124836 , 8326004 , 1666495 , 87946465 , 85744716 , 799413978 , 16299294 , 5712506750 , 7712899009
n×2
2171397878
n×3
3257096817
n×4
4342795756
n×5
5428494695
n÷2
542849469.5
n÷3
361899646.33333
n÷3
271424734.75
n÷5
217139787.8
n2
1178742186145725721
n3
1.279759140853E+27
n4
1.3894331413996E+36
n5
1.508506087429E+45
2 √n
32949.945963537
3 √n
1027.7870416744
4 √n
181.52119976338
5 √n
64.14190920204
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
-1085698938
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 1085698939 can be divided by 8 positive divisors.
The sum of these divisors (counting 1085698939) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000000101101100111001101111011
3
Ternary
2210122221012221211
4
Quaternary
1000231213031323
5
Quinary
4210414331224
6
Senary
255422143551
8
Octal
10055471573
10
Decimal
1085698939
12
Duodecimal
263721bb7
16
Hexadecimal
40b6737b
20
Vigesimal
gj5c76j
36
Base36
hyeanv
md5
18cfad748db7594340584b7e1e997249
sha1
6bf2d9cb89adffb4c5deaa934fafd0e0e49542a6
sha256
f6f7816d31609a1a3fe8fd81f1a9ca79975fab44ad0e9c258bff7e7f5a7df83c
sha512
b02804e15c90d3c4d5d9a5d5e8d6887c94f60dd87e10d586789afb067c68022a2c7bac949463ef4a7c4bb07b1c8699d2b20ffd4fbefc1da18b36ef0ce0ed85db
ripemd-160
4d5f3551f7f0541d5111cd8a0005cb76486556a2
Diameter
2171397878
Circumference
6821647621.5453
Area
3.7031277924718E+18
Volume
5.3606425536907E+27
Surface area
1.4812511169887E+19
Circumference
6821647621.5453
Perimeter
4342795756
Area
1178742186145725721
Diagonal
1535410164.1879
Surface area
7072453116874354326
Volume
1.279759140853E+27
Space diagonal
1880485724.0716
Perimeter
3257096817
Area
5.104103388573E+17
Altitude
940242862.03581
Surface area
5.104103388573E+17
Volume
1.5082106113043E+26
Height
511803388.06263