1085242868 is an even 10-digits composite number following 1085242867
and preceding 1085242869 . In scientific notation, it is written as 1.085242868 × 10^9.
The sum of its digits is 44. It has a total of 3 prime factors and 6 positive divisors.
There are 542621432 positive integers (up to 1085242868) that are relatively prime to 1085242868.
1085242868 has 6 divisors, whose sum is 1899175026
The reverse of 1085242868 is 8682425801
Previous prime number is 2
Is Prime? no
Number parity even
Number length 10
Sum of Digits 44
Digital Root 8
Name
one billion eighty-five million two hundred forty-two thousand eight hundred sixty-eight
Scientific notation
1.085242868 × 10^9
Engineering notation
1.085242868 × 10^9
Prime Factorization
2 × 2 × 271310717
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
542621434
Product of the distinct prime numbers
The prime factorization of 1085242868 is 2 × 2 × 271310717.
Since it has a total of 3 prime factors.
3 , 6 , 65 , 72 , 753 , 391 , 7825 , 6291 , 43510 , 25044 , 563189 , 347232 , 3834314 , 7496006 , 50062506 , 86183414 , 678690635 , 809226500 , 9369064261 , 6931958337
n×2
2170485736
n×3
3255728604
n×4
4340971472
n×5
5426214340
n÷2
542621434
n÷3
361747622.66667
n÷3
271310717
n÷5
217048573.6
n2
1177752082544865424
n3
1.278147047854E+27
n4
1.3870999679388E+36
n5
1.5053403474086E+45
2 √n
32943.024572738
3 √n
1027.6431068942
4 √n
181.50213379665
5 √n
64.13651946088
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1085242867
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1085242868 can be divided by 6 positive divisors.
The sum of these divisors (counting 1085242868) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1000000101011110111110111110100
3
Ternary
2210122002001100022
4
Quaternary
1000223313313310
5
Quinary
4210310232433
6
Senary
255404304312
8
Octal
10053676764
10
Decimal
1085242868
12
Duodecimal
263542098
16
Hexadecimal
40af7df4
20
Vigesimal
gj2f738
36
Base36
hy4ir8
md5
9d4d555d7e0763eff58c3ba045408a6d
sha1
142b8530fd682429e3beda829b58ff79a5ceffe0
sha256
f81776d3da80a0df0658b7f1832ddd289577938062288a6d181e9a9382c37a7a
sha512
2ebf2699a299e4e5e90e9218bc1b8e2f4e4b723a7b87715a087bf1d62864bea15c6ab29a6f5d8c61d5543a106b634dfea77847c0b25ee13bcf22ff7f32ef8ab8
ripemd-160
8827de40bcacbe0b6a3ece3daacca3e67f32b7fd
Diameter
2170485736
Circumference
6818782042.939
Area
3.700017290273E+18
Volume
5.3538898343273E+27
Surface area
1.4800069161092E+19
Circumference
6818782042.939
Perimeter
4340971472
Area
1177752082544865424
Diagonal
1534765182.3943
Surface area
7066512495269192544
Volume
1.278147047854E+27
Space diagonal
1879695785.9278
Perimeter
3255728604
Area
5.0998161142194E+17
Altitude
939847892.96388
Surface area
5.0998161142194E+17
Volume
1.5063107414852E+26
Height
511588394.13142