85387659 is an odd 8-digits composite number following 85387658
and preceding 85387660 . In scientific notation, it is written as 8.5387659 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 48359808 positive integers (up to 85387659) that are relatively prime to 85387659.
85387659 has 8 divisors, whose sum is 90247872
The reverse of 85387659 is 95678358
Previous prime number is 113
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
eighty-five million three hundred eighty-seven thousand six hundred fifty-nine
Scientific notation
8.5387659 × 10^7
Engineering notation
8.5387659 × 10^6
Prime Factorization
21 × 113 × 35983
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85387659
Product of the distinct prime numbers
The prime factorization of 85387659 is 21 × 113 × 35983.
Since it has a total of 3 prime factors.
9 , 4 , 61 , 22 , 483 , 81 , 4415 , 6903 , 81643 , 42368 , 967707 , 306744 , 351326 , 6539058 , 55505101 , 59525843 , 305032650 , 118180599 , 3464775555 , 9881742713
n×2
170775318
n×3
256162977
n×4
341550636
n×5
426938295
n÷2
42693829.5
n÷3
28462553
n÷3
21346914.75
n÷5
17077531.8
n2
7291052309500281
n3
6.2256588835477E+23
n4
5.3159443779869E+31
n5
4.5391604581052E+39
2 √n
9240.5443021502
3 √n
440.35037347059
4 √n
96.127749906831
5 √n
38.572609572629
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
-85387658
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 85387659 can be divided by 8 positive divisors.
The sum of these divisors (counting 85387659) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000101101110100110001011
3
Ternary
12221200010211220
4
Quaternary
11011232212023
5
Quinary
133324401114
6
Senary
12250053123
8
Octal
505564613
10
Decimal
85387659
12
Duodecimal
2471a1a3
16
Hexadecimal
516e98b
20
Vigesimal
16dd92j
36
Base36
1eu5jf
md5
3262d788a193e05c264253bfd413e06d
sha1
a3f538708df3dd9b75494dcb5e8eb4f74bffaca2
sha256
7af02385c590ab595072c63e0cb15aeba9c7547e6b64ec7cbcd7d2d289d8d4e6
sha512
ec48dad1d4dfd6f89a4ac96ec3389343de6858bc7fe3479c2fbe34a4f0648c3b27597dda09ad6e76ef816a4810b871b35645af53d2e17417d0022d7d59de2118
ripemd-160
38fa98dbc4df2cec6e51192cc96679ac624876f9
Diameter
170775318
Circumference
536506484.44326
Area
2.2905516372465E+16
Volume
2.6077978949746E+24
Surface area
9.162206548986E+16
Circumference
536506484.44326
Perimeter
341550636
Area
7291052309500281
Diagonal
120756385.41709
Surface area
43746313857001686
Volume
6.2256588835477E+23
Space diagonal
147895763.72737
Perimeter
256162977
Area
3.1571182601742E+15
Altitude
73947881.863683
Surface area
3.1571182601742E+15
Volume
7.3370093565181E+22
Height
40252128.472363