855741145 is an odd 9-digits composite number following 855741144
and preceding 855741146 . In scientific notation, it is written as 8.55741145 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 586123776 positive integers (up to 855741145) that are relatively prime to 855741145.
855741145 has 8 divisors, whose sum is 860215752
The reverse of 855741145 is 541147558
Previous prime number is 1297
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
eight hundred fifty-five million seven hundred forty-one thousand one hundred forty-five
Scientific notation
8.55741145 × 10^8
Engineering notation
8.55741145 × 10^6
Prime Factorization
245 × 1297 × 2693
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
855741145
Product of the distinct prime numbers
The prime factorization of 855741145 is 245 × 1297 × 2693.
Since it has a total of 3 prime factors.
2 , 3 , 26 , 80 , 706 , 673 , 6217 , 3359 , 21512 , 87943 , 807280 , 44916 , 8906634 , 8983319 , 16959749 , 9373592 , 619894610 , 260016003 , 2756947970 , 7977345078
n×2
1711482290
n×3
2567223435
n×4
3422964580
n×5
4278705725
n÷2
427870572.5
n÷3
285247048.33333
n÷3
213935286.25
n÷5
171148229
n2
732292907245911025
n3
6.2665317092199E+26
n4
5.3625290200267E+35
n5
4.5889367236934E+44
2 √n
29253.053601291
3 √n
949.39616105225
4 √n
171.03524081689
5 √n
61.160141675695
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
-855741144
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 855741145 can be divided by 8 positive divisors.
The sum of these divisors (counting 855741145) is 1, the average is 0.125.
Base
System
Value
2
Binary
110011000000011001001011011001
3
Ternary
2012122020011011111
4
Quaternary
303000121023121
5
Quinary
3223032204040
6
Senary
220525300321
8
Octal
6300311331
10
Decimal
855741145
12
Duodecimal
1ba7046a1
16
Hexadecimal
330192d9
20
Vigesimal
d787ch5
36
Base36
e5hi3d
md5
db88b7f1fc037d118c5dcbe7262f8ec8
sha1
207416f2fbe8301c49856610189c54e0543116f2
sha256
e06d362b6460a4be3f0ac87152a5420cc19ec8c24a6012be4b934408a14f5419
sha512
cbf2868cf056ac169fc376a1c6c2e0e4dece5170e7a08a7cef42a36cfc394a16bc5949fe4f5a8fb01883cd08ba465ab8ccbaab5c15719aa007fd59905ce23837
ripemd-160
aced0378aa683d60c2b487115900856f50d88f1e
Diameter
1711482290
Circumference
5376780189.013
Area
2.3005660176797E+18
Volume
2.6249186641564E+27
Surface area
9.2022640707187E+18
Circumference
5376780189.013
Perimeter
3422964580
Area
732292907245911025
Diagonal
1210200733.1397
Surface area
4393757443475466150
Volume
6.2665317092199E+26
Space diagonal
1482187141.2672
Perimeter
2567223435
Area
3.1709213034306E+17
Altitude
741093570.63358
Surface area
3.1709213034306E+17
Volume
7.3851784435166E+25
Height
403400244.37989