85655993 is an odd 8-digits prime number following 85655992
and preceding 85655994 . In scientific notation, it is written as 8.5655993 × 10^7.
The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors.
There are 85655992 positive integers (up to 85655993) that are relatively prime to 85655993.
85655993 has 2 divisors, whose sum is 85655994
The reverse of 85655993 is 39955658
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 50 Digital Root 5
Name
eighty-five million six hundred fifty-five thousand nine hundred ninety-three
Scientific notation
8.5655993 × 10^7
Engineering notation
8.5655993 × 10^6
Prime Factorization
85655993
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
85655993 Product of the distinct prime numbers
The prime factorization of 85655993 is 85655993.
Since it has a total of 1 prime factors.
7 , 7 , 14 , 62 , 863 , 118 , 2693 , 9117 , 51635 , 19976 , 341617 , 405117 , 8224726 , 7613915 , 4042020 , 46045484 , 627570841 , 942120303 , 3757327728 , 6973501599
n×2
171311986
n×3
256967979
n×4
342623972
n×5
428279965
n÷2
42827996.5
n÷3
28551997.666667
n÷3
21413998.25
n÷5
17131198.6
n2
7336949136816049
n3
6.2845366390447E+23
n4
5.3830822636226E+31
n5
4.6109325669128E+39
2 √n9255.0522959084
3 √n440.81116378073
4 √n96.203182358529
5 √n38.596822337509
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
85655994 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
42827997 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
9255.052349933 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999766508 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85655993 can be divided by 2 positive divisors.
The sum of these divisors (counting 85655993) is 85655994, the average is 42827997.
Base
System
Value
2
Binary
101000110110000000110111001
3
Ternary
12222011202221012
4
Quaternary
11012300012321
5
Quinary
133411442433
6
Senary
12255523305
8
Octal
506600671
10
Decimal
85655993
12
Duodecimal
24829535
16
Hexadecimal
51b01b9
20
Vigesimal
16f6jjd
36
Base36
1ezwl5
md5
8345d60cf505c029ca694872fcc60576
sha1
fbcb7f1aceb90e77dbe820088eca139dd32a03d1
sha256
b2ae44f8cd9d086ea5827fb588abccbb6fa895d5fcca193196a0dd228c33bc31
sha512
94e1e4ba9c0932b718673374b3363640168cff24ecab09ca563e1c61ecc0705039477436b324093467e29ee005f1063acfa4747dd216bb47d54478a1efe1d011
ripemd-160
e27393cc7ce4ba00cdebac262fc84bfe8b699ac8
Diameter
171311986
Circumference
538192476.68948
Area
2.3049705507983E+16
Volume
2.6324605515252E+24
Surface area
9.2198822031933E+16
Circumference
538192476.68948
Perimeter
342623972
Area
7336949136816049
Diagonal
121135866.99913
Surface area
44021694820896294
Volume
6.2845366390447E+23
Space diagonal
148360531.84876
Perimeter
256967979
Area
3.1769921693785E+15
Altitude
74180265.924382
Surface area
3.1769921693785E+15
Volume
7.4063974568064E+22
Height
40378622.333045