85190904 is an even 8-digits composite number following 85190903
and preceding 85190905 . In scientific notation, it is written as 8.5190904 × 10^7.
The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors.
There are 28304640 positive integers (up to 85190904) that are relatively prime to 85190904.
85190904 has 32 divisors, whose sum is 178058400
The reverse of 85190904 is 40909158
Previous prime number is 337
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
eighty-five million one hundred ninety thousand nine hundred four
Scientific notation
8.5190904 × 10^7
Engineering notation
8.5190904 × 10^6
Prime Factorization
2 × 2 × 2 × 9 × 337 × 3511
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
21297726
Product of the distinct prime numbers
The prime factorization of 85190904 is 2 × 2 × 2 × 9 × 337 × 3511.
Since it has a total of 6 prime factors.
4 , 2 , 80 , 92 , 643 , 746 , 5378 , 4562 , 55337 , 95430 , 506368 , 181561 , 1692534 , 2181764 , 49262449 , 40499702 , 592300515 , 554255896 , 1577210485 , 344652022
n×2
170381808
n×3
255572712
n×4
340763616
n×5
425954520
n÷2
42595452
n÷3
28396968
n÷3
21297726
n÷5
17038180.8
n2
7257490124337216
n3
6.1827214446336E+23
n4
5.2671162904852E+31
n5
4.4871039825956E+39
2 √n
9229.8918736895
3 √n
440.01188673121
4 √n
96.072326263548
5 √n
38.554816934449
1 , 2 , 4 , 8 , 9 , 18 , 36 , 72 , 337 , 674 , 1348 , 2696 , 3033 , 3511 , 6066 , 7022 , 12132 , 14044 , 24264 , 28088 , 31599 , 63198 , 126396 , 252792 , 1183207 , 2366414 , 4732828 , 9465656 , 10648863 , 21297726 , 42595452 , 85190904
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85190903
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85190904 can be divided by 32 positive divisors.
The sum of these divisors (counting 85190904) is 1, the average is 0.03125.
Base
System
Value
2
Binary
101000100111110100011111000
3
Ternary
12221022010221200
4
Quaternary
11010332203320
5
Quinary
133302102104
6
Senary
12241534200
8
Octal
504764370
10
Decimal
85190904
12
Duodecimal
24644360
16
Hexadecimal
513e8f8
20
Vigesimal
16c8h54
36
Base36
1epxq0
md5
8434449807697f5bb2e57979dd87c6c9
sha1
fbdc6a0254ff997c74485bf194984906e795dc8b
sha256
b6552a466ce7105b31879cedbd22e1b5057c1183cead814009a616a49e5dd7b0
sha512
b20966e0f766a06188ece1fd10d05c7d078a3e70f18ae26a56db6d1f026133c697cdaa0d709f0e967e485502fb6711b2ead233b6cc8734ca6fdf0be2df9616cd
ripemd-160
a25c91b0fb874c4f3eafb6256d63a10afe02d932
Diameter
170381808
Circumference
535270236.31815
Area
2.2800077658118E+16
Volume
2.5898123026204E+24
Surface area
9.1200310632473E+16
Circumference
535270236.31815
Perimeter
340763616
Area
7257490124337216
Diagonal
120478131.82762
Surface area
43544940746023296
Volume
6.1827214446336E+23
Space diagonal
147554974.07072
Perimeter
255572712
Area
3.1425854076954E+15
Altitude
73777487.035361
Surface area
3.1425854076954E+15
Volume
7.2864070994798E+22
Height
40159377.275875