85816983 is an odd 8-digits composite number following 85816982
and preceding 85816984 . In scientific notation, it is written as 8.5816983 × 10^7.
The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors.
There are 49038192 positive integers (up to 85816983) that are relatively prime to 85816983.
85816983 has 12 divisors, whose sum is 133104120
The reverse of 85816983 is 38961858
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
eighty-five million eight hundred sixteen thousand nine hundred eighty-three
Scientific notation
8.5816983 × 10^7
Engineering notation
8.5816983 × 10^6
Prime Factorization
7 × 3 × 7 × 583789
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
12259569
Product of the distinct prime numbers
The prime factorization of 85816983 is 7 × 3 × 7 × 583789.
Since it has a total of 4 prime factors.
8 , 9 , 21 , 10 , 636 , 271 , 5519 , 32 , 16950 , 73468 , 934774 , 911999 , 6556401 , 4097704 , 18647474 , 70303101 , 319542465 , 217450686 , 5770580730 , 2343779469
n×2
171633966
n×3
257450949
n×4
343267932
n×5
429084915
n÷2
42908491.5
n÷3
28605661
n÷3
21454245.75
n÷5
17163396.6
n2
7364554571222289
n3
6.3200385444116E+23
n4
5.4236664032511E+31
n5
4.6544268752547E+39
2 √n
9263.745624746
3 √n
441.08715838404
4 √n
96.248353880708
5 √n
38.611319948296
1 , 3 , 7 , 21 , 49 , 147 , 583789 , 1751367 , 4086523 , 12259569 , 28605661 , 85816983
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85816982
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85816983 can be divided by 12 positive divisors.
The sum of these divisors (counting 85816983) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101000111010111011010010111
3
Ternary
12222110221202210
4
Quaternary
11013113122113
5
Quinary
133432120413
6
Senary
12303204503
8
Octal
507273227
10
Decimal
85816983
12
Duodecimal
248a6733
16
Hexadecimal
51d7697
20
Vigesimal
16g7293
36
Base36
1f3ct3
md5
5cb33e3e9ce18e4e9aeb286661f15645
sha1
3bead13a80df58d536784a2b9aab9d0489cb9759
sha256
25ca68dc2c29feaaee37b9f9b91d93cf208bd459b40dbf4e884170d26dfadb2f
sha512
4e600bc5c065eee6699e9b212a4b81ea73a046a418811a202e4772c02fd2ff052d623912c17bc0c6eab940509ae8daa96fdc8fa663051ac523a98619a2bce888
ripemd-160
49b023bd95eb644039b29b7b70c962f985e34b48
Diameter
171633966
Circumference
539204006.69208
Area
2.3136430537913E+16
Volume
2.6473315548704E+24
Surface area
9.2545722151652E+16
Circumference
539204006.69208
Perimeter
343267932
Area
7364554571222289
Diagonal
121363541.24054
Surface area
44187327427333734
Volume
6.3200385444116E+23
Space diagonal
148639374.70827
Perimeter
257450949
Area
3.1889456731177E+15
Altitude
74319687.354137
Surface area
3.1889456731177E+15
Volume
7.4482368535229E+22
Height
40454513.746847