85961893 is an odd 8-digits prime number following 85961892
and preceding 85961894 . In scientific notation, it is written as 8.5961893 × 10^7.
The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors.
There are 85961892 positive integers (up to 85961893) that are relatively prime to 85961893.
85961893 has 2 divisors, whose sum is 85961894
The reverse of 85961893 is 39816958
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
eighty-five million nine hundred sixty-one thousand eight hundred ninety-three
Scientific notation
8.5961893 × 10^7
Engineering notation
8.5961893 × 10^6
Prime Factorization
85961893
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
85961893
Product of the distinct prime numbers
The prime factorization of 85961893 is 85961893.
Since it has a total of 1 prime factors.
2 , 2 , 63 , 84 , 913 , 485 , 8296 , 7142 , 14665 , 41220 , 481972 , 578203 , 1711117 , 2119862 , 17459838 , 8492482 , 152574994 , 761647981 , 3321829010 , 9724434900
n×2
171923786
n×3
257885679
n×4
343847572
n×5
429809465
n÷2
42980946.5
n÷3
28653964.333333
n÷3
21490473.25
n÷5
17192378.6
n2
7389447048143449
n3
6.3521085648167E+23
n4
5.4603927677316E+31
n5
4.6938569883772E+39
2 √n
9271.5636761012
3 √n
441.33529107472
4 √n
96.288959263777
5 √n
38.62435091447
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
85961894
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
42980947
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
9271.5637300296
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999767339
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85961893 can be divided by 2 positive divisors.
The sum of these divisors (counting 85961893) is 85961894, the average is 42980947.
Base
System
Value
2
Binary
101000111111010110010100101
3
Ternary
12222202022112211
4
Quaternary
11013322302211
5
Quinary
134001240033
6
Senary
12310243421
8
Octal
507726245
10
Decimal
85961893
12
Duodecimal
24956571
16
Hexadecimal
51faca5
20
Vigesimal
16h54ed
36
Base36
1f6gmd
md5
bdf53beaf5f5c93fc1c7c29bb646361b
sha1
9ee5a87a595e719a95d3eab503fef4947d36388b
sha256
fb28624efdf62545f356c681186d575d7bdecd2f42e072ded538587ccb37750f
sha512
ea98188612f7af4b2ba641d07b333d91f4bab2650f8e57efcb7e8014b64cdef0f6efa41cf60a3b09c56f590832d1547a4239a8c300cb148a04cab5a84162a0da
ripemd-160
4af5a3a85449e362604cc490bb249431d9e5754f
Diameter
171923786
Circumference
540114503.07494
Area
2.3214632560538E+16
Volume
2.6607650136044E+24
Surface area
9.2858530242153E+16
Circumference
540114503.07494
Perimeter
343847572
Area
7389447048143449
Diagonal
121568474.92786
Surface area
44336682288860694
Volume
6.3521085648167E+23
Space diagonal
148890366.1908
Perimeter
257885679
Area
3.1997244318061E+15
Altitude
74445183.0954
Surface area
3.1997244318061E+15
Volume
7.4860317350251E+22
Height
40522824.975955