855148925 is an odd 9-digits composite number following 855148924
and preceding 855148926 . In scientific notation, it is written as 8.55148925 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 681913200 positive integers (up to 855148925) that are relatively prime to 855148925.
855148925 has 8 divisors, whose sum is 892222656
The reverse of 855148925 is 529841558
Previous prime number is 311
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
eight hundred fifty-five million one hundred forty-eight thousand nine hundred twenty-five
Scientific notation
8.55148925 × 10^8
Engineering notation
8.55148925 × 10^6
Prime Factorization
25 × 311 × 109987
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
855148925
Product of the distinct prime numbers
The prime factorization of 855148925 is 25 × 311 × 109987.
Since it has a total of 3 prime factors.
1 , 9 , 33 , 68 , 232 , 335 , 2003 , 1781 , 18277 , 97007 , 545671 , 635588 , 5342935 , 29157 , 69441448 , 29921859 , 204087941 , 682201766 , 6197336726 , 3964923342
n×2
1710297850
n×3
2565446775
n×4
3420595700
n×5
4275744625
n÷2
427574462.5
n÷3
285049641.66667
n÷3
213787231.25
n÷5
171029785
n2
731279683928655625
n3
6.2535303558593E+26
n4
5.3476997612679E+35
n5
4.573079702071E+44
2 √n
29242.929487314
3 √n
949.17709903385
4 √n
171.0056416827
5 √n
61.151674094103
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
-855148924
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 855148925 can be divided by 8 positive divisors.
The sum of these divisors (counting 855148925) is 1, the average is 0.125.
Base
System
Value
2
Binary
110010111110001000100101111101
3
Ternary
2012121010001210102
4
Quaternary
302332020211331
5
Quinary
3222404231200
6
Senary
220504450445
8
Octal
6276104575
10
Decimal
855148925
12
Duodecimal
1ba479a25
16
Hexadecimal
32f8897d
20
Vigesimal
d74dc65
36
Base36
e54t4t
md5
633a3ac560572a2612579b9c3a791171
sha1
c006a68956be11e48e7ce24ee7465ba7be504a73
sha256
e55bf77a00f604c7c3b7aa4356d7c549d81ea69589438ef70f0a96f08fc76e27
sha512
5aa3eb5f3db894e275dea6c57bd3b52ba0f4eafe83f59bae49eae8ea315dcbdd9abd309debebe146dd44773ebc9d01686c9da526c5e8804a293219a218475912
ripemd-160
e5be662ec3897d1f637f4d15436032a420f6a1d0
Diameter
1710297850
Circumference
5373059161.0104
Area
2.2973828827497E+18
Volume
2.6194726699958E+27
Surface area
9.1895315309989E+18
Circumference
5373059161.0104
Perimeter
3420595700
Area
731279683928655625
Diagonal
1209363207.5838
Surface area
4387678103571933750
Volume
6.2535303558593E+26
Space diagonal
1481161386.1379
Perimeter
2565446775
Area
3.1665339177684E+17
Altitude
740580693.06895
Surface area
3.1665339177684E+17
Volume
7.3698562016401E+25
Height
403121069.19459