85387859 is an odd 8-digits composite number following 85387858
and preceding 85387860 . In scientific notation, it is written as 8.5387859 × 10^7.
The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors.
There are 85286904 positive integers (up to 85387859) that are relatively prime to 85387859.
85387859 has 4 divisors, whose sum is 85488816
The reverse of 85387859 is 95878358
Previous prime number is 853
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
eighty-five million three hundred eighty-seven thousand eight hundred fifty-nine
Scientific notation
8.5387859 × 10^7
Engineering notation
8.5387859 × 10^6
Prime Factorization
853 × 100103
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
85387859
Product of the distinct prime numbers
The prime factorization of 85387859 is 853 × 100103.
Since it has a total of 2 prime factors.
1 , 4 , 51 , 28 , 781 , 948 , 6408 , 6713 , 23380 , 767 , 320888 , 841476 , 709453 , 4748007 , 8682784 , 73222328 , 674765859 , 117269286 , 809308927 , 9787977815
n×2
170775718
n×3
256163577
n×4
341551436
n×5
426939295
n÷2
42693929.5
n÷3
28462619.666667
n÷3
21346964.75
n÷5
17077571.8
n2
7291086464603881
n3
6.225702629964E+23
n4
5.315994183433E+31
n5
4.539213617798E+39
2 √n
9240.5551240172
3 √n
440.35071727517
4 √n
96.127806195799
5 √n
38.572627642019
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85387858
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85387859 can be divided by 4 positive divisors.
The sum of these divisors (counting 85387859) is 1, the average is 0.25.
Base
System
Value
2
Binary
101000101101110101001010011
3
Ternary
12221200011010022
4
Quaternary
11011232221103
5
Quinary
133324402414
6
Senary
12250054055
8
Octal
505565123
10
Decimal
85387859
12
Duodecimal
2471a32b
16
Hexadecimal
516ea53
20
Vigesimal
16dd9cj
36
Base36
1eu5oz
md5
0ebf806e6378da6bf6b58e0135fc230a
sha1
7a124ada125c9e43383d3f7b484dea9e3c875ac1
sha256
d14aa461848d1cf80faf7a49078c12bec021b644562ff3e5ca28d560d53841a1
sha512
dd7c9618c27600b7c420b57eba89d2d8ac1d78c8b8250b6f7b16c2af7df109d8349240e31aff7c1d56da1c88f8f0913c912a9519f5635eba85e592df9b004fef
ripemd-160
82c9763592777d77ca66e6d6ae92b3c24b80e1e6
Diameter
170775718
Circumference
536507741.08032
Area
2.2905623673888E+16
Volume
2.6078162194306E+24
Surface area
9.162249469555E+16
Circumference
536507741.08032
Perimeter
341551436
Area
7291086464603881
Diagonal
120756668.2598
Surface area
43746518787623286
Volume
6.225702629964E+23
Space diagonal
147896110.13753
Perimeter
256163577
Area
3.1571330497679E+15
Altitude
73948055.068764
Surface area
3.1571330497679E+15
Volume
7.3370609121642E+22
Height
40252222.753267