85654893 is an odd 8-digits composite number following 85654892
and preceding 85654894 . In scientific notation, it is written as 8.5654893 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 55134128 positive integers (up to 85654893) that are relatively prime to 85654893.
85654893 has 8 divisors, whose sum is 118144800
The reverse of 85654893 is 39845658
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
eighty-five million six hundred fifty-four thousand eight hundred ninety-three
Scientific notation
8.5654893 × 10^7
Engineering notation
8.5654893 × 10^6
Prime Factorization
29 × 3 × 984539
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85654893
Product of the distinct prime numbers
The prime factorization of 85654893 is 29 × 3 × 984539.
Since it has a total of 3 prime factors.
9 , 7 , 68 , 50 , 10 , 566 , 1424 , 4687 , 34379 , 53387 , 21503 , 27126 , 6549524 , 8614938 , 41045935 , 8482556 , 778943621 , 647411890 , 1869702926 , 8099207452
n×2
171309786
n×3
256964679
n×4
342619572
n×5
428274465
n÷2
42827446.5
n÷3
28551631
n÷3
21413723.25
n÷5
17130978.6
n2
7336760694841449
n3
6.2842945228325E+23
n4
5.382805749337E+31
n5
4.6106365049925E+39
2 √n
9254.9928687169
3 √n
440.80927679716
4 √n
96.202873495114
5 √n
38.596723204404
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
-85654892
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 85654893 can be divided by 8 positive divisors.
The sum of these divisors (counting 85654893) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000110101111110101101101
3
Ternary
12222011201102110
4
Quaternary
11012233311231
5
Quinary
133411424033
6
Senary
12255514233
8
Octal
506576555
10
Decimal
85654893
12
Duodecimal
24828979
16
Hexadecimal
51afd6d
20
Vigesimal
16f6h4d
36
Base36
1ezvql
md5
9873202b3be65508da69d41972c04251
sha1
077b90265b03c2cd941715a5a8893bf004a5f273
sha256
77d33ab92e8939d3a40bc83b165cdf6eb260a04998deaa5f29f09e147896ddad
sha512
3e0ffc7c73b58166a25e9e12b303e227e24ab045f6fd1362f64dba80a051d8fd11275667b2ce81117688fa62b8ea3c9e872ae4461a02a61ab04b9a30573a81f7
ripemd-160
26e66bc70e8e30f87b0e9242137f279725b47f68
Diameter
171309786
Circumference
538185565.18564
Area
2.304911350006E+16
Volume
2.6323591341234E+24
Surface area
9.2196454000241E+16
Circumference
538185565.18564
Perimeter
342619572
Area
7336760694841449
Diagonal
121134311.36422
Surface area
44020564169048694
Volume
6.2842945228325E+23
Space diagonal
148358626.59288
Perimeter
256964679
Area
3.1769105716099E+15
Altitude
74179313.296438
Surface area
3.1769105716099E+15
Volume
7.4061121201139E+22
Height
40378103.788072