855339745 is an odd 9-digits composite number following 855339744
and preceding 855339746 . In scientific notation, it is written as 8.55339745 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 616227840 positive integers (up to 855339745) that are relatively prime to 855339745.
855339745 has 8 divisors, whose sum is 1028336616
The reverse of 855339745 is 547933558
Previous prime number is 533
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
eight hundred fifty-five million three hundred thirty-nine thousand seven hundred forty-five
Scientific notation
8.55339745 × 10^8
Engineering notation
8.55339745 × 10^6
Prime Factorization
5 × 533 × 320953
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
855339745
Product of the distinct prime numbers
The prime factorization of 855339745 is 5 × 533 × 320953.
Since it has a total of 3 prime factors.
8 , 6 , 68 , 93 , 697 , 429 , 5110 , 5498 , 30049 , 6530 , 313069 , 762251 , 8276924 , 9218318 , 96794795 , 68059251 , 304323689 , 689128411 , 3967637951 , 7146314701
n×2
1710679490
n×3
2566019235
n×4
3421358980
n×5
4276698725
n÷2
427669872.5
n÷3
285113248.33333
n÷3
213834936.25
n÷5
171067949
n2
731606079376665025
n3
6.2577175737449E+26
n4
5.352474553809E+35
n5
4.5781842199739E+44
2 √n
29246.191974341
3 √n
949.24769434125
4 √n
171.0151805377
5 √n
61.154402957045
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
-855339744
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 855339745 can be divided by 8 positive divisors.
The sum of these divisors (counting 855339745) is 1, the average is 0.125.
Base
System
Value
2
Binary
110010111110110111001011100001
3
Ternary
2012121110202112211
4
Quaternary
302332313023201
5
Quinary
3222431332440
6
Senary
220512522121
8
Octal
6276671341
10
Decimal
855339745
12
Duodecimal
1ba550341
16
Hexadecimal
32fb72e1
20
Vigesimal
d75h975
36
Base36
e58wdd
md5
3a849ee0c494d7e50d2c78f38ea5826d
sha1
cbfd8adc26f1cc09da393e04f8b63ef005bb5b35
sha256
0dc86c8cf752029469d224798ca0e21d18caa71d6ed7e7edeb28ac422ee8ba63
sha512
7a3d02d72194e656b95cdf54155b174b45d0eb8d1c808c7cee51a97ec57fe9e3bc8a82b36339d120630436396d579ae106b981945cd9743a1edcc60caecb2cf7
ripemd-160
2b4cdecef1f7f3ab63cc7386fa442afe5f3f4be4
Diameter
1710679490
Circumference
5374258118.4307
Area
2.2984082842914E+18
Volume
2.6212266077222E+27
Surface area
9.1936331371654E+18
Circumference
5374258118.4307
Perimeter
3421358980
Area
731606079376665025
Diagonal
1209633067.8157
Surface area
4389636476259990150
Volume
6.2577175737449E+26
Space diagonal
1481491896.073
Perimeter
2566019235
Area
3.1679472515166E+17
Altitude
740745948.0365
Surface area
3.1679472515166E+17
Volume
7.374790885242E+25
Height
403211022.60525