85195872 is an even 8-digits composite number following 85195871
and preceding 85195873 . In scientific notation, it is written as 8.5195872 × 10^7.
The sum of its digits is 45. It has a total of 7 prime factors and 24 positive divisors.
There are 28398528 positive integers (up to 85195872) that are relatively prime to 85195872.
85195872 has 24 divisors, whose sum is 186366600
The reverse of 85195872 is 27859158
Previous prime number is 9
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
eighty-five million one hundred ninety-five thousand eight hundred seventy-two
Scientific notation
8.5195872 × 10^7
Engineering notation
8.5195872 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 9 × 295819
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
5324742
Product of the distinct prime numbers
The prime factorization of 85195872 is 2 × 2 × 2 × 2 × 2 × 9 × 295819.
Since it has a total of 7 prime factors.
4 , 2 , 93 , 19 , 975 , 834 , 9250 , 6877 , 24159 , 91775 , 776530 , 803549 , 3447588 , 9833373 , 7384610 , 26546511 , 133931601 , 946690738 , 9184661138 , 3164771234
n×2
170391744
n×3
255587616
n×4
340783488
n×5
425979360
n÷2
42597936
n÷3
28398624
n÷3
21298968
n÷5
17039174.4
n2
7258336605840384
n3
6.1838031640409E+23
n4
5.2683450283683E+31
n5
4.488412486887E+39
2 √n
9230.1609953456
3 √n
440.02043982182
4 √n
96.073726873405
5 √n
38.555266597157
1 , 2 , 4 , 8 , 9 , 16 , 18 , 32 , 36 , 72 , 144 , 288 , 295819 , 591638 , 1183276 , 2366552 , 2662371 , 4733104 , 5324742 , 9466208 , 10649484 , 21298968 , 42597936 , 85195872
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85195871
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85195872 can be divided by 24 positive divisors.
The sum of these divisors (counting 85195872) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101000100111111110001100000
3
Ternary
12221022101202200
4
Quaternary
11010333301200
5
Quinary
133302231442
6
Senary
12242013200
8
Octal
504776140
10
Decimal
85195872
12
Duodecimal
24647200
16
Hexadecimal
513fc60
20
Vigesimal
16c99dc
36
Base36
1eq1k0
md5
3f40236d7a910f6ad98daeea60f11b66
sha1
7abab21e53b884789cd993a7d1919b70fc234ce7
sha256
feb19bf7eded1c4501a43642ebaf29ed8d2890e69cbe2f382b68b2b4a4d554f3
sha512
80ebd655d22a5a5ff4cc64a4cd30c1ea77915e8b0c5253e3cfaa3371938fc30529fc7a97216575b00e69363ad9d75bd315ae5e39d637579b3e35574bf30c61e0
ripemd-160
f6f3df7be813d7bab21fbdfc978913a63a4e3bef
Diameter
170391744
Circumference
535301451.18275
Area
2.280273695819E+16
Volume
2.5902654121862E+24
Surface area
9.121094783276E+16
Circumference
535301451.18275
Perimeter
340783488
Area
7258336605840384
Diagonal
120485157.6406
Surface area
43550019635042304
Volume
6.1838031640409E+23
Space diagonal
147563578.89913
Perimeter
255587616
Area
3.1429519449381E+15
Altitude
73781789.449567
Surface area
3.1429519449381E+15
Volume
7.2876819180269E+22
Height
40161719.213534