85427868 is an even 8-digits composite number following 85427867
and preceding 85427869 . In scientific notation, it is written as 8.5427868 × 10^7.
The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors.
There are 28330624 positive integers (up to 85427868) that are relatively prime to 85427868.
85427868 has 24 divisors, whose sum is 200349072
The reverse of 85427868 is 86872458
Previous prime number is 197
Is Prime? no Number parity even Number length 8 Sum of Digits 48 Digital Root 3
Name
eighty-five million four hundred twenty-seven thousand eight hundred sixty-eight
Scientific notation
8.5427868 × 10^7
Engineering notation
8.5427868 × 10^6
Prime Factorization
2 × 2 × 3 × 197 × 36137
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
42713934 Product of the distinct prime numbers
The prime factorization of 85427868 is 2 × 2 × 3 × 197 × 36137.
Since it has a total of 5 prime factors.
10 , 9 , 7 , 3 , 8 , 667 , 2341 , 6878 , 53830 , 30305 , 378692 , 446356 , 8469597 , 7272884 , 15153170 , 92507458 , 578002530 , 689856259 , 3604408596 , 8978110758
n×2
170855736
n×3
256283604
n×4
341711472
n×5
427139340
n÷2
42713934
n÷3
28475956
n÷3
21356967
n÷5
17085573.6
n2
7297920631025424
n3
6.2344580034172E+23
n4
5.3259645536747E+31
n5
4.54985796864E+39
2 √n9242.7197296034
3 √n440.41948287057
4 √n96.13906453468
5 √n38.576241652532
1 , 2 , 3 , 4 , 6 , 12 , 197 , 394 , 591 , 788 , 1182 , 2364 , 36137 , 72274 , 108411 , 144548 , 216822 , 433644 , 7118989 , 14237978 , 21356967 , 28475956 , 42713934 , 85427868
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
-85427867 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 85427868 can be divided by 24 positive divisors.
The sum of these divisors (counting 85427868) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101000101111000011010011100
3
Ternary
12221202012000010
4
Quaternary
11011320122130
5
Quinary
133332142433
6
Senary
12251003220
8
Octal
505703234
10
Decimal
85427868
12
Duodecimal
24739510
16
Hexadecimal
517869c
20
Vigesimal
16di9d8
36
Base36
1ev0kc
md5
e75905223599c5dc2ed42fd60407209a
sha1
8602a5f636179c84558d85f95813237712ac8b72
sha256
6dc44177559135b60a5e9b7736d2771a7c2b7d291ee6a571c2a0fbe886b9cfe9
sha512
793d665790f409be5979193e4940cf079f6cf77206bab14255ce2dd54d7a30c7dc9312f56ece7520f7af2b69a68ba1564f6ed2a08e8aac51b34d1fa1c750afd1
ripemd-160
dea5c969fc9c2f7839faa5576c7cc5c49aba080f
Diameter
170855736
Circumference
536759125.04128
Area
2.2927093840911E+16
Volume
2.6114836616866E+24
Surface area
9.1708375363643E+16
Circumference
536759125.04128
Perimeter
341711472
Area
7297920631025424
Diagonal
120813249.53022
Surface area
43787523786152544
Volume
6.2344580034172E+23
Space diagonal
147965407.75829
Perimeter
256283604
Area
3.1600923306353E+15
Altitude
73982703.879144
Surface area
3.1600923306353E+15
Volume
7.3473792187317E+22
Height
40271083.17674