85843984 is an even 8-digits composite number following 85843983
and preceding 85843985 . In scientific notation, it is written as 8.5843984 × 10^7.
The sum of its digits is 49. It has a total of 6 prime factors and 20 positive divisors.
There are 42672512 positive integers (up to 85843984) that are relatively prime to 85843984.
85843984 has 20 divisors, whose sum is 167289516
The reverse of 85843984 is 48934858
Previous prime number is 173
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
eighty-five million eight hundred forty-three thousand nine hundred eighty-four
Scientific notation
8.5843984 × 10^7
Engineering notation
8.5843984 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 173 × 31013
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
10730498
Product of the distinct prime numbers
The prime factorization of 85843984 is 2 × 2 × 2 × 2 × 173 × 31013.
Since it has a total of 6 prime factors.
10 , 6 , 88 , 78 , 856 , 588 , 8415 , 8132 , 53584 , 72041 , 571112 , 163531 , 5469557 , 6101754 , 75797727 , 29475830 , 893569861 , 253841133 , 4108522744 , 2895546287
n×2
171687968
n×3
257531952
n×4
343375936
n×5
429219920
n÷2
42921992
n÷3
28614661.333333
n÷3
21460996
n÷5
17168796.8
n2
7369189588992256
n3
6.3260059317042E+23
n4
5.4304955198512E+31
n5
4.6617537051818E+39
2 √n
9265.2028580059
3 √n
441.13341397389
4 √n
96.255923755403
5 √n
38.613749334718
1 , 2 , 4 , 8 , 16 , 173 , 346 , 692 , 1384 , 2768 , 31013 , 62026 , 124052 , 248104 , 496208 , 5365249 , 10730498 , 21460996 , 42921992 , 85843984
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85843983
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85843984 can be divided by 20 positive divisors.
The sum of these divisors (counting 85843984) is 1, the average is 0.05.
Base
System
Value
2
Binary
101000111011110000000010000
3
Ternary
12222112022210211
4
Quaternary
11013132000100
5
Quinary
133434001414
6
Senary
12303533504
8
Octal
507360020
10
Decimal
85843984
12
Duodecimal
248ba294
16
Hexadecimal
51de010
20
Vigesimal
16ga9j4
36
Base36
1f3xn4
md5
a11b5bb3ba0e83adcb491881844a3bf1
sha1
d9208ff26466959928caac03ce43b63b2cb37c2c
sha256
4b219c1344bcaaf58985e1b03d7d2a40354c03f1da630315b3f0f22aa4a0249d
sha512
08d5dfe6557e364c9cc6f7a9235b3c558a68e078304fe6e43e2e21d5e215b49d763151442ae3540ed63c761b6bd934c3f8e5eedf112fbd11e4f72c855a1e2fa2
ripemd-160
874442a5cd6407d5e2c4f1780f9e036a41524a97
Diameter
171687968
Circumference
539373658.97856
Area
2.3150991875688E+16
Volume
2.6498311682143E+24
Surface area
9.2603967502754E+16
Circumference
539373658.97856
Perimeter
343375936
Area
7369189588992256
Diagonal
121401726.42094
Surface area
44215137533953536
Volume
6.3260059317042E+23
Space diagonal
148686141.81213
Perimeter
257531952
Area
3.1909526946856E+15
Altitude
74343070.906065
Surface area
3.1909526946856E+15
Volume
7.4552694868906E+22
Height
40467242.140313