85331331 is an odd 8-digits composite number following 85331330
and preceding 85331332 . In scientific notation, it is written as 8.5331331 × 10^7.
The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors.
There are 56247840 positive integers (up to 85331331) that are relatively prime to 85331331.
85331331 has 8 divisors, whose sum is 95878800
The reverse of 85331331 is 13313358
Previous prime number is 89
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9
Name
eighty-five million three hundred thirty-one thousand three hundred thirty-one
Scientific notation
8.5331331 × 10^7
Engineering notation
8.5331331 × 10^6
Prime Factorization
9 × 89 × 106531
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85331331
Product of the distinct prime numbers
The prime factorization of 85331331 is 9 × 89 × 106531.
Since it has a total of 3 prime factors.
3 , 1 , 96 , 13 , 111 , 472 , 6425 , 5927 , 39544 , 2750 , 431800 , 583114 , 7061314 , 1694682 , 74624940 , 81668955 , 290537815 , 998667173 , 4094969457 , 9680038738
n×2
170662662
n×3
255993993
n×4
341325324
n×5
426656655
n÷2
42665665.5
n÷3
28443777
n÷3
21332832.75
n÷5
17066266.2
n2
7281436050231561
n3
6.2133462975764E+23
n4
5.3019310953612E+31
n5
4.5242083723746E+39
2 √n
9237.4959269274
3 √n
440.25352297204
4 √n
96.111892744485
5 √n
38.567519161395
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
-85331330
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 85331331 can be divided by 8 positive divisors.
The sum of these divisors (counting 85331331) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000101100000110110000011
3
Ternary
12221120021120200
4
Quaternary
11011200312003
5
Quinary
133321100311
6
Senary
12244540243
8
Octal
505406603
10
Decimal
85331331
12
Duodecimal
246b1683
16
Hexadecimal
5160d83
20
Vigesimal
16d686b
36
Base36
1esy2r
md5
9bd29d2d8edee0714e3b20d774fc9261
sha1
a21f743bbd78cd12a8220985299b8551a492b7a3
sha256
abe0b2797b876c9f00e4da4a3c7a115302daa1618b08098ecda27bec65991ccc
sha512
2a1ced99b02a811015829a4d9b0398173459e36e7d38a4adf3d4c240aed3ecc055e3f9eb32f88e6d02aaa289990c81e97aa6931389dcc1f184bd5bea9c315487
ripemd-160
0db1b2b6a853ea01071d1aa11dfb26836b0ff2fe
Diameter
170662662
Circumference
536152565.18128
Area
2.2875306002991E+16
Volume
2.6026404110234E+24
Surface area
9.1501224011965E+16
Circumference
536152565.18128
Perimeter
341325324
Area
7281436050231561
Diagonal
120676725.59555
Surface area
43688616301389366
Volume
6.2133462975764E+23
Space diagonal
147798200.76948
Perimeter
255993993
Area
3.1529542977662E+15
Altitude
73899100.384739
Surface area
3.1529542977662E+15
Volume
7.3224988347944E+22
Height
40225575.198516