85384613 is an odd 8-digits composite number following 85384612
and preceding 85384614 . In scientific notation, it is written as 8.5384613 × 10^7.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 77656320 positive integers (up to 85384613) that are relatively prime to 85384613.
85384613 has 16 divisors, whose sum is 93508800
The reverse of 85384613 is 31648358
Previous prime number is 643
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
eighty-five million three hundred eighty-four thousand six hundred thirteen
Scientific notation
8.5384613 × 10^7
Engineering notation
8.5384613 × 10^6
Prime Factorization
19 × 29 × 643 × 241
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
85384613
Product of the distinct prime numbers
The prime factorization of 85384613 is 19 × 29 × 643 × 241.
Since it has a total of 4 prime factors.
10 , 6 , 37 , 32 , 734 , 357 , 8790 , 8714 , 56858 , 12753 , 536097 , 70754 , 5151735 , 327980 , 52793220 , 50741387 , 801220118 , 75669823 , 8647182851 , 8403721216
n×2
170769226
n×3
256153839
n×4
341538452
n×5
426923065
n÷2
42692306.5
n÷3
28461537.666667
n÷3
21346153.25
n÷5
17076922.6
n2
7290532137159769
n3
6.2249926509545E+23
n4
5.3151858842959E+31
n5
4.5383508975367E+39
2 √n
9240.3794835494
3 √n
440.34513726041
4 √n
96.126892613614
5 √n
38.57233437163
1 , 19 , 29 , 241 , 551 , 643 , 4579 , 6989 , 12217 , 18647 , 132791 , 154963 , 354293 , 2944297 , 4493927 , 85384613
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85384612
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85384613 can be divided by 16 positive divisors.
The sum of these divisors (counting 85384613) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000101101101110110100101
3
Ternary
12221122222200002
4
Quaternary
11011231312211
5
Quinary
133324301423
6
Senary
12250031045
8
Octal
505556645
10
Decimal
85384613
12
Duodecimal
24718485
16
Hexadecimal
516dda5
20
Vigesimal
16dd1ad
36
Base36
1eu36t
md5
d76f170473e57b2681be9c39ca900394
sha1
432c0d10492b3699bca38ca115d6575e3927455a
sha256
e0f9735a2875b40219fb52552ccf1ce5010616c3489ca7c9bafbd4d4af758793
sha512
be708f815363b12fefb6f24150d6b2c7e19c9c950cd700870d05e984ca3322269a5690df0e0ecd4181a461534165ad0c1561c3eb77f7dcf0bbb3612dd8f816b4
ripemd-160
3441d9e37c1acf3865fa421065f2f370301089c4
Diameter
170769226
Circumference
536487345.86082
Area
2.2903882202861E+16
Volume
2.6075188241185E+24
Surface area
9.1615528811446E+16
Circumference
536487345.86082
Perimeter
341538452
Area
7290532137159769
Diagonal
120752077.72258
Surface area
43743192822958614
Volume
6.2249926509545E+23
Space diagonal
147890487.90061
Perimeter
256153839
Area
3.1568930189436E+15
Altitude
73945243.950303
Surface area
3.1568930189436E+15
Volume
7.3362241938772E+22
Height
40250692.574193