85874185 is an odd 8-digits composite number following 85874184
and preceding 85874186 . In scientific notation, it is written as 8.5874185 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 65632320 positive integers (up to 85874185) that are relatively prime to 85874185.
85874185 has 8 divisors, whose sum is 87534720
The reverse of 85874185 is 58147858
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
eighty-five million eight hundred seventy-four thousand one hundred eighty-five
Scientific notation
8.5874185 × 10^7
Engineering notation
8.5874185 × 10^6
Prime Factorization
155 × 79 × 7013
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85874185
Product of the distinct prime numbers
The prime factorization of 85874185 is 155 × 79 × 7013.
Since it has a total of 3 prime factors.
8 , 3 , 19 , 1 , 553 , 833 , 5745 , 3468 , 73187 , 35993 , 664172 , 349702 , 8047054 , 7661900 , 70452857 , 17066933 , 297798827 , 663782999 , 3403879719 , 9110311986
n×2
171748370
n×3
257622555
n×4
343496740
n×5
429370925
n÷2
42937092.5
n÷3
28624728.333333
n÷3
21468546.25
n÷5
17174837
n2
7374375649414225
n3
6.3326849877729E+23
n4
5.4381416218673E+31
n5
4.6699597969244E+39
2 √n
9266.8325224966
3 √n
441.18514001439
4 √n
96.264388651757
5 √n
38.616465913595
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
-85874184
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 85874185 can be divided by 8 positive divisors.
The sum of these divisors (counting 85874185) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000111100101011000001001
3
Ternary
12222120212020101
4
Quaternary
11013211120021
5
Quinary
133440433220
6
Senary
12304325401
8
Octal
507453011
10
Decimal
85874185
12
Duodecimal
24913861
16
Hexadecimal
51e5609
20
Vigesimal
16ge595
36
Base36
1f4ky1
md5
080ead66f16d31f8e56e4b0701911758
sha1
03502e73cbab395007003c821b6fc31d529037bb
sha256
9de882a455d475c855018876ea7943f025564a3f2d1d9ab8f498241aba382f4e
sha512
e15a949eda981b6902c2ba91f32adc67d4557b2bc750ac8f1ff840c887a5533b7b7d19c3e0fde48d06eb91bd3820f671cc8ddaf4291c57aba732151c59aa637d
ripemd-160
d2e2675ebd38c8b592daaeb4193a91ae2fcc5528
Diameter
171748370
Circumference
539563417.45802
Area
2.3167284365011E+16
Volume
2.6526288846781E+24
Surface area
9.2669137460045E+16
Circumference
539563417.45802
Perimeter
343496740
Area
7374375649414225
Diagonal
121444437.08474
Surface area
44246253896485350
Volume
6.3326849877729E+23
Space diagonal
148738451.47857
Perimeter
257622555
Area
3.193198324721E+15
Altitude
74369225.739285
Surface area
3.193198324721E+15
Volume
7.4631408299541E+22
Height
40481479.028245