85541393 is an odd 8-digits composite number following 85541392
and preceding 85541394 . In scientific notation, it is written as 8.5541393 × 10^7.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 69937296 positive integers (up to 85541393) that are relatively prime to 85541393.
85541393 has 16 divisors, whose sum is 102297600
The reverse of 85541393 is 39314558
Previous prime number is 887
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
eighty-five million five hundred forty-one thousand three hundred ninety-three
Scientific notation
8.5541393 × 10^7
Engineering notation
8.5541393 × 10^6
Prime Factorization
23 × 7 × 887 × 599
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
85541393
Product of the distinct prime numbers
The prime factorization of 85541393 is 23 × 7 × 887 × 599.
Since it has a total of 4 prime factors.
5 , 8 , 17 , 17 , 513 , 978 , 2974 , 4485 , 83185 , 48200 , 210181 , 147455 , 5628981 , 1855077 , 59181809 , 30777551 , 554799376 , 830781187 , 1824891456 , 54385439
n×2
171082786
n×3
256624179
n×4
342165572
n×5
427706965
n÷2
42770696.5
n÷3
28513797.666667
n÷3
21385348.25
n÷5
17108278.6
n2
7317329916380449
n3
6.2593459408776E+23
n4
5.3543317105156E+31
n5
4.5801699310158E+39
2 √n
9248.8590107105
3 √n
440.61448750467
4 √n
96.170988404562
5 √n
38.586488991944
1 , 7 , 23 , 161 , 599 , 887 , 4193 , 6209 , 13777 , 20401 , 96439 , 142807 , 531313 , 3719191 , 12220199 , 85541393
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
-85541392
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 85541393 can be divided by 16 positive divisors.
The sum of these divisors (counting 85541393) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000110010100001000010001
3
Ternary
12221221221201202
4
Quaternary
11012110020101
5
Quinary
133344311033
6
Senary
12253240545
8
Octal
506241021
10
Decimal
85541393
12
Duodecimal
24793155
16
Hexadecimal
5194211
20
Vigesimal
16ecd9d
36
Base36
1exg5t
md5
ec1cc449dd18ae048c698e3944314d5d
sha1
e37539a55f3cfa110bd9a900a49333a4193f2976
sha256
db6b11c907870f12a2ed80ad1dd03155bdf1ea69bc08e753984a379405669f95
sha512
66de0ae89de32cd17544c66c0707b34cfed4244befaf0e9bd41857ec3507be218fd8084941b07e4d3f004689a321877d36ba8304e7868f6d5cd7724fedb101ff
ripemd-160
f7a4ff84c4b9c84184c91ba3de122b3d1c05baa5
Diameter
171082786
Circumference
537472423.65327
Area
2.2988069909194E+16
Volume
2.6219086965517E+24
Surface area
9.1952279636775E+16
Circumference
537472423.65327
Perimeter
342165572
Area
7317329916380449
Diagonal
120973798.12489
Surface area
43903979498282694
Volume
6.2593459408776E+23
Space diagonal
148162038.82622
Perimeter
256624179
Area
3.1684967977287E+15
Altitude
74081019.413108
Surface area
3.1684967977287E+15
Volume
7.3767099343117E+22
Height
40324599.374962