85193423 is an odd 8-digits composite number following 85193422
and preceding 85193424 . In scientific notation, it is written as 8.5193423 × 10^7.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 72942336 positive integers (up to 85193423) that are relatively prime to 85193423.
85193423 has 8 divisors, whose sum is 97471392
The reverse of 85193423 is 32439158
Previous prime number is 977
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8
Name
eighty-five million one hundred ninety-three thousand four hundred twenty-three
Scientific notation
8.5193423 × 10^7
Engineering notation
8.5193423 × 10^6
Prime Factorization
7 × 977 × 12457
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85193423
Product of the distinct prime numbers
The prime factorization of 85193423 is 7 × 977 × 12457.
Since it has a total of 3 prime factors.
4 , 4 , 92 , 28 , 406 , 353 , 1028 , 955 , 22247 , 30284 , 531845 , 43176 , 7913593 , 1897187 , 96954909 , 69709141 , 517444565 , 741531633 , 2134782939 , 8386922138
n×2
170386846
n×3
255580269
n×4
340773692
n×5
425967115
n÷2
42596711.5
n÷3
28397807.666667
n÷3
21298355.75
n÷5
17038684.6
n2
7257919322456929
n3
6.1832699093795E+23
n4
5.2677392891294E+31
n5
4.4877674151252E+39
2 √n
9230.0283314841
3 √n
440.01622357535
4 √n
96.073036443552
5 √n
38.555044936338
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
-85193422
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 85193423 can be divided by 8 positive divisors.
The sum of these divisors (counting 85193423) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000100111111001011001111
3
Ternary
12221022021101222
4
Quaternary
11010333023033
5
Quinary
133302142143
6
Senary
12241553555
8
Octal
504771317
10
Decimal
85193423
12
Duodecimal
246458bb
16
Hexadecimal
513f2cf
20
Vigesimal
16c93b3
36
Base36
1epznz
md5
ffa96eb338b1806fc96f0e9cdf4165da
sha1
0b1e389bab2199bf0021d6d87b0718c9b0c20082
sha256
7403061089c84db3124492e304e77c7bb2bbfc7ed0478589171b84388bee593a
sha512
ac972023d5240aed68bf01ab847d36472a93e408d9561d667a285cabda3c2386252ff622e79b385f013255d39784bb647583fed9ecc731a1eb3d95f9775bb145
ripemd-160
b393a3ea13a29ee4e4179810b0bab1e8d4370c8c
Diameter
170386846
Circumference
535286063.66194
Area
2.2801426023778E+16
Volume
2.5900420429959E+24
Surface area
9.1205704095112E+16
Circumference
535286063.66194
Perimeter
340773692
Area
7257919322456929
Diagonal
120481694.23159
Surface area
43547515934741574
Volume
6.1832699093795E+23
Space diagonal
147559337.10671
Perimeter
255580269
Area
3.1427712559328E+15
Altitude
73779668.553353
Surface area
3.1427712559328E+15
Volume
7.2870534713816E+22
Height
40160564.743863