85874191 is an odd 8-digits composite number following 85874190
and preceding 85874192 . In scientific notation, it is written as 8.5874191 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 72027648 positive integers (up to 85874191) that are relatively prime to 85874191.
85874191 has 8 divisors, whose sum is 91173600
The reverse of 85874191 is 19147858
Previous prime number is 377
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
eighty-five million eight hundred seventy-four thousand one hundred ninety-one
Scientific notation
8.5874191 × 10^7
Engineering notation
8.5874191 × 10^6
Prime Factorization
17 × 377 × 13399
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85874191
Product of the distinct prime numbers
The prime factorization of 85874191 is 17 × 377 × 13399.
Since it has a total of 3 prime factors.
8 , 9 , 92 , 15 , 932 , 443 , 6522 , 5906 , 56026 , 29521 , 209118 , 345475 , 3446665 , 1170349 , 43048928 , 19229251 , 302420559 , 741419129 , 2202569807 , 1099962333
n×2
171748382
n×3
257622573
n×4
343496764
n×5
429370955
n÷2
42937095.5
n÷3
28624730.333333
n÷3
21468547.75
n÷5
17174838.2
n2
7374376679904481
n3
6.3326863151606E+23
n4
5.4381431417119E+31
n5
4.6699614283671E+39
2 √n
9266.8328462318
3 √n
441.18515028954
4 √n
96.264390333247
5 √n
38.616466453219
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
-85874190
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 85874191 can be divided by 8 positive divisors.
The sum of these divisors (counting 85874191) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000111100101011000001111
3
Ternary
12222120212020121
4
Quaternary
11013211120033
5
Quinary
133440433231
6
Senary
12304325411
8
Octal
507453017
10
Decimal
85874191
12
Duodecimal
24913867
16
Hexadecimal
51e560f
20
Vigesimal
16ge59b
36
Base36
1f4ky7
md5
85834599e9a62d4a321e3be0b9466d05
sha1
363f71c8be663fdd98e99b718b92ee7656ff9eea
sha256
dbfbcb3612500bf95e944a19f48f4ce9df134bea5838bc031ceb8ef79dd0e190
sha512
4fdd0d4e6b3e4e175bc63aa3d3817da7464c88f75d56f30342eb3ffae0aa61e9427f791ee945feadbbf53c45b41ec287bf4d6809e393e3ec1b8dd4b759213fd6
ripemd-160
97f0aabe0cc827551e8e57d93e87de1d5d5e0567
Diameter
171748382
Circumference
539563455.15713
Area
2.3167287602392E+16
Volume
2.652629440693E+24
Surface area
9.2669150409567E+16
Circumference
539563455.15713
Perimeter
343496764
Area
7374376679904481
Diagonal
121444445.57002
Surface area
44246260079426886
Volume
6.3326863151606E+23
Space diagonal
148738461.87087
Perimeter
257622573
Area
3.1931987709364E+15
Altitude
74369230.935437
Surface area
3.1931987709364E+15
Volume
7.4631423942956E+22
Height
40481481.856673