85579148 is an even 8-digits composite number following 85579147
and preceding 85579149 . In scientific notation, it is written as 8.5579148 × 10^7.
The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors.
There are 42626352 positive integers (up to 85579148) that are relatively prime to 85579148.
85579148 has 12 divisors, whose sum is 150334800
The reverse of 85579148 is 84197558
Previous prime number is 263
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
eighty-five million five hundred seventy-nine thousand one hundred forty-eight
Scientific notation
8.5579148 × 10^7
Engineering notation
8.5579148 × 10^6
Prime Factorization
2 × 2 × 263 × 81349
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
42789574
Product of the distinct prime numbers
The prime factorization of 85579148 is 2 × 2 × 263 × 81349.
Since it has a total of 4 prime factors.
4 , 1 , 52 , 37 , 177 , 426 , 4635 , 9298 , 60475 , 4544 , 247517 , 569829 , 1030043 , 2919945 , 72913466 , 73863687 , 583127993 , 316096841 , 7936072721 , 5922757308
n×2
171158296
n×3
256737444
n×4
342316592
n×5
427895740
n÷2
42789574
n÷3
28526382.666667
n÷3
21394787
n÷5
17115829.6
n2
7323790572405904
n3
6.2676375731693E+23
n4
5.3637908348462E+31
n5
4.5902864969634E+39
2 √n
9250.8998481229
3 √n
440.67930194738
4 √n
96.181598282223
5 √n
38.589894537986
1 , 2 , 4 , 263 , 526 , 1052 , 81349 , 162698 , 325396 , 21394787 , 42789574 , 85579148
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85579147
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85579148 can be divided by 12 positive divisors.
The sum of these divisors (counting 85579148) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101000110011101010110001100
3
Ternary
12222000212112002
4
Quaternary
11012131112030
5
Quinary
133402013043
6
Senary
12254131432
8
Octal
506352614
10
Decimal
85579148
12
Duodecimal
247b0b78
16
Hexadecimal
519d58c
20
Vigesimal
16eh7h8
36
Base36
1ey9ak
md5
8d5271650037005b694de77f82a08ac3
sha1
c1bd0f9986d0469c1e607e5db0f91102a5908876
sha256
26a9f04eeca223f628c2efc7ece93b2664edad0716cafc5d8f48cf1e34e1a3ed
sha512
4afea263882dc106194ef71ccb1f59ee671ded55b60f7813bac34d8e299cae252fc7854d5aca281e99f0c487fac28dbbe871e95f248a8f6a12f37e85a616d0e7
ripemd-160
88deef3adadb4b8dc5fbe05ee46a1e7893f0f4c2
Diameter
171158296
Circumference
537709645.31455
Area
2.3008366658701E+16
Volume
2.6253818873643E+24
Surface area
9.2033466634802E+16
Circumference
537709645.31455
Perimeter
342316592
Area
7323790572405904
Diagonal
121027191.75793
Surface area
43942743434435424
Volume
6.2676375731693E+23
Space diagonal
148227432.40446
Perimeter
256737444
Area
3.1712943438502E+15
Altitude
74113716.202228
Surface area
3.1712943438502E+15
Volume
7.3864817166793E+22
Height
40342397.252645