85388547 is an odd 8-digits composite number following 85388546
and preceding 85388548 . In scientific notation, it is written as 8.5388547 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 56674472 positive integers (up to 85388547) that are relatively prime to 85388547.
85388547 has 8 divisors, whose sum is 114353856
The reverse of 85388547 is 74588358
Previous prime number is 227
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
eighty-five million three hundred eighty-eight thousand five hundred forty-seven
Scientific notation
8.5388547 × 10^7
Engineering notation
8.5388547 × 10^6
Prime Factorization
3 × 227 × 125387
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
85388547
Product of the distinct prime numbers
The prime factorization of 85388547 is 3 × 227 × 125387.
Since it has a total of 3 prime factors.
4 , 3 , 18 , 69 , 466 , 226 , 5496 , 7539 , 35270 , 30331 , 831174 , 281732 , 7480203 , 4576302 , 99380477 , 72014479 , 774804064 , 854736781 , 3490458576 , 7497752531
n×2
170777094
n×3
256165641
n×4
341554188
n×5
426942735
n÷2
42694273.5
n÷3
28462849
n÷3
21347136.75
n÷5
17077709.4
n2
7291203958771209
n3
6.2258531192012E+23
n4
5.3161655168401E+31
n5
4.5393964909448E+39
2 √n
9240.5923511429
3 √n
440.35189995884
4 √n
96.127999829097
5 √n
38.572689800463
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-85388546
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 85388547 can be divided by 8 positive divisors.
The sum of these divisors (counting 85388547) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000101101110110100000011
3
Ternary
12221200012001210
4
Quaternary
11011232310003
5
Quinary
133324413142
6
Senary
12250101203
8
Octal
505566403
10
Decimal
85388547
12
Duodecimal
2471a803
16
Hexadecimal
516ed03
20
Vigesimal
16ddb77
36
Base36
1eu683
md5
1da17490784946ebb50e13ebebf1acbb
sha1
a25fed7e73ad383a0b8bfbf114a725619d394008
sha256
f84a88b95351d86ad5227ede7e4a0ac5245749388dbf65c3aae68fc857629bb7
sha512
5b24428e444bc9aaf922a998560e462a3b3d1b7068a3ce49d8b8ff8dd2347a82b7659263b40ea1fdef1cb806601851c4b1c97d70e21dc045f1bf2867d6d43519
ripemd-160
3910a3883b36e7fac25d9977b8a027bc7d14e995
Diameter
170777094
Circumference
536512063.91181
Area
2.29059927927E+16
Volume
2.6078792562149E+24
Surface area
9.1623971170802E+16
Circumference
536512063.91181
Perimeter
341554188
Area
7291203958771209
Diagonal
120757641.23873
Surface area
43747223752627254
Volume
6.2258531192012E+23
Space diagonal
147897301.78848
Perimeter
256165641
Area
3.1571839262348E+15
Altitude
73948650.894242
Surface area
3.1571839262348E+15
Volume
7.337238265431E+22
Height
40252547.079577