85988586 is an even 8-digits composite number following 85988585
and preceding 85988587 . In scientific notation, it is written as 8.5988586 × 10^7.
The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors.
There are 28479984 positive integers (up to 85988586) that are relatively prime to 85988586.
85988586 has 16 divisors, whose sum is 173074464
The reverse of 85988586 is 68588958
Previous prime number is 157
Is Prime? no
Number parity even
Number length 8
Sum of Digits 57
Digital Root 3
Name
eighty-five million nine hundred eighty-eight thousand five hundred eighty-six
Scientific notation
8.5988586 × 10^7
Engineering notation
8.5988586 × 10^6
Prime Factorization
2 × 3 × 157 × 91283
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
85988586
Product of the distinct prime numbers
The prime factorization of 85988586 is 2 × 3 × 157 × 91283.
Since it has a total of 4 prime factors.
2 , 2 , 58 , 43 , 742 , 998 , 5969 , 6787 , 35807 , 57987 , 733649 , 13604 , 9257954 , 8820165 , 16010528 , 5301496 , 391272403 , 836811372 , 9273155147 , 8848776859
n×2
171977172
n×3
257965758
n×4
343954344
n×5
429942930
n÷2
42994293
n÷3
28662862
n÷3
21497146.5
n÷5
17197717.2
n2
7394036922279396
n3
6.358027797786E+23
n4
5.4671782008031E+31
n5
4.7011492289708E+39
2 √n
9273.0030734385
3 √n
441.38096768541
4 √n
96.296433337058
5 √n
38.626749353425
1 , 2 , 3 , 6 , 157 , 314 , 471 , 942 , 91283 , 182566 , 273849 , 547698 , 14331431 , 28662862 , 42994293 , 85988586
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85988585
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85988586 can be divided by 16 positive divisors.
The sum of these divisors (counting 85988586) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101001000000001010011101010
3
Ternary
12222210200011110
4
Quaternary
11020001103222
5
Quinary
134003113321
6
Senary
12311011150
8
Octal
510012352
10
Decimal
85988586
12
Duodecimal
24969ab6
16
Hexadecimal
52014ea
20
Vigesimal
16h8b96
36
Base36
1f717u
md5
721284985fc43f1af8f0ad7a0366e91f
sha1
fb51d3c7b4bb7f8c3a467a3da3c6fd907c428294
sha256
5349dfb233abdd595344ed9cc283923e20e522800e4df18dcc3b3923f6a0c5ca
sha512
ebfcbb86f1d421059fa01fcf626ba3ec2e325cda81a62adbc0cbc0a17fff78cd3bc6487e81d59c8ddb3cceb6571e7b1b4adf8cce953ebd9ccee378dc28538d86
ripemd-160
94a33b5937b592ce13c6b17573cef3b7ea4e5199
Diameter
171977172
Circumference
540282220.14035
Area
2.3229052075405E+16
Volume
2.6632444561125E+24
Surface area
9.2916208301619E+16
Circumference
540282220.14035
Perimeter
343954344
Area
7394036922279396
Diagonal
121606224.53049
Surface area
44364221533676376
Volume
6.358027797786E+23
Space diagonal
148936599.82301
Perimeter
257965758
Area
3.201711905607E+15
Altitude
74468299.911503
Surface area
3.201711905607E+15
Volume
7.4930076179784E+22
Height
40535408.176828