85364990 is an even 8-digits composite number following 85364989
and preceding 85364991 . In scientific notation, it is written as 8.5364990 × 10^7.
The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors.
There are 32005120 positive integers (up to 85364990) that are relatively prime to 85364990.
85364990 has 32 divisors, whose sum is 163365984
The reverse of 85364990 is 09946358
Previous prime number is 281
Is Prime? no Number parity even Number length 8 Sum of Digits 44 Digital Root 8
Name
eighty-five million three hundred sixty-four thousand nine hundred ninety
Scientific notation
8.5364990 × 10^7
Engineering notation
8.5364990 × 10^6
Prime Factorization
2 × 5 × 17 × 281 × 1787
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
85364990 Product of the distinct prime numbers
The prime factorization of 85364990 is 2 × 5 × 17 × 281 × 1787.
Since it has a total of 5 prime factors.
1 , 6 , 51 , 57 , 782 , 610 , 1449 , 9829 , 13763 , 57904 , 939443 , 323318 , 8687376 , 526177 , 24242099 , 4205568 , 299094737 , 10675772 , 8876015060 , 6736568584
n×2
170729980
n×3
256094970
n×4
341459960
n×5
426824950
n÷2
42682495
n÷3
28454996.666667
n÷3
21341247.5
n÷5
17072998
n2
7287181517700100
n3
6.2207017738665E+23
n4
5.310301447191E+31
n5
4.5331382993644E+39
2 √n9239.3176154952
3 √n440.31140146049
4 √n96.121369192783
5 √n38.570561278139
1 , 2 , 5 , 10 , 17 , 34 , 85 , 170 , 281 , 562 , 1405 , 1787 , 2810 , 3574 , 4777 , 8935 , 9554 , 17870 , 23885 , 30379 , 47770 , 60758 , 151895 , 303790 , 502147 , 1004294 , 2510735 , 5021470 , 8536499 , 17072998 , 42682495 , 85364990
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-85364989 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85364990 can be divided by 32 positive divisors.
The sum of these divisors (counting 85364990) is 1, the average is 0.03125.
Base
System
Value
2
Binary
101000101101001000011111110
3
Ternary
12221121222202022
4
Quaternary
11011221003332
5
Quinary
133323134430
6
Senary
12245400142
8
Octal
505510376
10
Decimal
85364990
12
Duodecimal
24709052
16
Hexadecimal
51690fe
20
Vigesimal
16dac9a
36
Base36
1eto1q
md5
208c96fa996a4e9fd100391190dc2952
sha1
62fd5eb1697fae196d23fdf2cf541d24bd514386
sha256
9217d618dec2268274d07795c0e5cb5196b4709f2a27381febafd3bd9f9e133a
sha512
10f6744454497846d03d61d319da3f0e1a629bc16b761a784d8343122988ca76a437d0475078566f5cb32a2ab15e8ac35ea90aa520658e752029e983c403da66
ripemd-160
b42d7e410b071ca142e24c629d6041bae37b2750
Diameter
170729980
Circumference
536364050.91553
Area
2.2893355921382E+16
Volume
2.6057214657269E+24
Surface area
9.1573423685528E+16
Circumference
536364050.91553
Perimeter
341459960
Area
7287181517700100
Diagonal
120724326.60984
Surface area
43723089106200600
Volume
6.2207017738665E+23
Space diagonal
147856499.86761
Perimeter
256094970
Area
3.1554421581584E+15
Altitude
73928249.933805
Surface area
3.1554421581584E+15
Volume
7.3311673467337E+22
Height
40241442.203281