1085381842 is an even 10-digits composite number following 1085381841
and preceding 1085381843 . In scientific notation, it is written as 1.085381842 × 10^9.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 540731472 positive integers (up to 1085381842) that are relatively prime to 1085381842.
1085381842 has 8 divisors, whose sum is 1633951116
The reverse of 1085381842 is 2481835801
Previous prime number is 277
Is Prime? no
Number parity even
Number length 10
Sum of Digits 40
Digital Root 4
Name
one billion eighty-five million three hundred eighty-one thousand eight hundred forty-two
Scientific notation
1.085381842 × 10^9
Engineering notation
1.085381842 × 10^9
Prime Factorization
2 × 277 × 1959173
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1085381842
Product of the distinct prime numbers
The prime factorization of 1085381842 is 2 × 277 × 1959173.
Since it has a total of 3 prime factors.
6 , 1 , 31 , 7 , 620 , 330 , 4650 , 7110 , 14265 , 4749 , 223143 , 657416 , 4639682 , 9064417 , 43095163 , 67954320 , 71668481 , 342931597 , 5096951877 , 7067082713
n×2
2170763684
n×3
3256145526
n×4
4341527368
n×5
5426909210
n÷2
542690921
n÷3
361793947.33333
n÷3
271345460.5
n÷5
217076368.4
n2
1178053742943312964
n3
1.2786381414908E+27
n4
1.3878106212627E+36
n5
1.5063044484533E+45
2 √n
32945.133813661
3 √n
1027.6869709856
4 √n
181.50794421639
5 √n
64.138162015258
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
-1085381841
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 1085381842 can be divided by 8 positive divisors.
The sum of these divisors (counting 1085381842) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000000101100011001110011010010
3
Ternary
2210122100002222111
4
Quaternary
1000230121303102
5
Quinary
4210324204332
6
Senary
255411255534
8
Octal
10054316322
10
Decimal
1085381842
12
Duodecimal
2635aa5aa
16
Hexadecimal
40b19cd2
20
Vigesimal
gj3cec2
36
Base36
hy7hzm
md5
99819708a1f0f729c5353894f30b4dc8
sha1
1db733454705789ba5714738f39f79990329c600
sha256
8f51f222f6a8c2f7c5e67f776295a9048ed0abb95bfcd61756e95b1b7cbced5b
sha512
f33241a85719cd0fe52e8d2953f1511bb1dac50b2c919852136b997ea692654962535d9346b7ed44d17a3d17dd2f03f71ef5580d995729c570cfdb47c0bfe72b
ripemd-160
757c2522d3c235cb01edd988cc19b42dd22a4561
Diameter
2170763684
Circumference
6819655242.3339
Area
3.7009649843647E+18
Volume
5.355946922543E+27
Surface area
1.4803859937459E+19
Circumference
6819655242.3339
Perimeter
4341527368
Area
1178053742943312964
Diagonal
1534961721.3099
Surface area
7068322457659877784
Volume
1.2786381414908E+27
Space diagonal
1879936495.9567
Perimeter
3256145526
Area
5.1011223420613E+17
Altitude
939968247.97835
Surface area
5.1011223420613E+17
Volume
1.5068895008865E+26
Height
511653907.1033