85386444 is an even 8-digits composite number following 85386443
and preceding 85386445 . In scientific notation, it is written as 8.5386444 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 22471680 positive integers (up to 85386444) that are relatively prime to 85386444.
85386444 has 24 divisors, whose sum is 158639040
The reverse of 85386444 is 44468358
Previous prime number is 17
Is Prime? no Number parity even Number length 8 Sum of Digits 42 Digital Root 6
Name
eighty-five million three hundred eighty-six thousand four hundred forty-four
Scientific notation
8.5386444 × 10^7
Engineering notation
8.5386444 × 10^6
Prime Factorization
2 × 2 × 429 × 17 × 2927
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
42693222 Product of the distinct prime numbers
The prime factorization of 85386444 is 2 × 2 × 429 × 17 × 2927.
Since it has a total of 5 prime factors.
2 , 5 , 19 , 76 , 187 , 535 , 9792 , 4432 , 8674 , 94096 , 76193 , 75419 , 9206233 , 5725339 , 73994972 , 52607726 , 48552871 , 376371172 , 461972238 , 3234641340
n×2
170772888
n×3
256159332
n×4
341545776
n×5
426932220
n÷2
42693222
n÷3
28462148
n÷3
21346611
n÷5
17077288.8
n2
7290844818965136
n3
6.2253931284726E+23
n4
5.3156418174231E+31
n5
4.5388375236745E+39
2 √n9240.4785590358
3 √n440.3482848462
4 √n96.12740794922
5 √n38.572499800355
1 , 2 , 4 , 17 , 34 , 68 , 429 , 858 , 1716 , 2927 , 5854 , 7293 , 11708 , 14586 , 29172 , 49759 , 99518 , 199036 , 1255683 , 2511366 , 5022732 , 21346611 , 42693222 , 85386444
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
-85386443 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 85386444 can be divided by 24 positive divisors.
The sum of these divisors (counting 85386444) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101000101101110010011001100
3
Ternary
12221200002011220
4
Quaternary
11011232103030
5
Quinary
133324331234
6
Senary
12250043340
8
Octal
505562314
10
Decimal
85386444
12
Duodecimal
24719550
16
Hexadecimal
516e4cc
20
Vigesimal
16dd624
36
Base36
1eu4lo
md5
ffc16a94b7a93f9240bdf48f55e0e423
sha1
4d4a24483d69c51a95dcc4be35cee31edd712625
sha256
3db3e45fae6ccf39650de4b17b6575684b0a71f16a6f7a97f0582cee245b4eb6
sha512
7cc1fde21b09d9a41eded45d504cea08bec98c5775a06f3ce5d9103a3497cc5385281be8eccfdaa94d221db5440bcf9a53007f04c2f90f50edc8fcdae34b872b
ripemd-160
a5b8329ceb78510bde9ab4549b984eaf82ec751c
Diameter
170772888
Circumference
536498850.37311
Area
2.2904864521724E+16
Volume
2.607686575749E+24
Surface area
9.1619458086896E+16
Circumference
536498850.37311
Perimeter
341545776
Area
7290844818965136
Diagonal
120754667.14761
Surface area
43745068913790816
Volume
6.2253931284726E+23
Space diagonal
147893659.28563
Perimeter
256159332
Area
3.157028414137E+15
Altitude
73946829.642817
Surface area
3.157028414137E+15
Volume
7.3366961611585E+22
Height
40251555.71587