855425898 is an even 9-digits composite number following 855425897
and preceding 855425899 . In scientific notation, it is written as 8.55425898 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors.
There are 285141960 positive integers (up to 855425898) that are relatively prime to 855425898.
855425898 has 12 divisors, whose sum is 1853422818
The reverse of 855425898 is 898524558
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 54
Digital Root 9
Name
eight hundred fifty-five million four hundred twenty-five thousand eight hundred ninety-eight
Scientific notation
8.55425898 × 10^8
Engineering notation
8.55425898 × 10^6
Prime Factorization
2 × 3 × 3 × 47523661
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
285141966
Product of the distinct prime numbers
The prime factorization of 855425898 is 2 × 3 × 3 × 47523661.
Since it has a total of 4 prime factors.
2 , 6 , 61 , 64 , 969 , 173 , 697 , 6334 , 9827 , 78425 , 879365 , 89590 , 1426093 , 3343001 , 48205557 , 981284 , 943743473 , 206548723 , 1686780413 , 425339943
n×2
1710851796
n×3
2566277694
n×4
3421703592
n×5
4277129490
n÷2
427712949
n÷3
285141966
n÷3
213856474.5
n÷5
171085179.6
n2
731753466969106404
n3
6.2596086659666E+26
n4
5.3546313642131E+35
n5
4.5804903431909E+44
2 √n
29247.664829863
3 √n
949.27956385723
4 √n
171.01948669629
5 √n
61.155634847191
1 , 2 , 3 , 6 , 9 , 18 , 47523661 , 95047322 , 142570983 , 285141966 , 427712949 , 855425898
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-855425897
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 855425898 can be divided by 12 positive divisors.
The sum of these divisors (counting 855425898) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110010111111001100001101101010
3
Ternary
2012121122010201200
4
Quaternary
302333030031222
5
Quinary
3222442112043
6
Senary
220514425030
8
Octal
6277141552
10
Decimal
855425898
12
Duodecimal
1ba592176
16
Hexadecimal
32fcc36a
20
Vigesimal
d7684ei
36
Base36
e5aqui
md5
8959c8f96526fd9a0e23c221e28ad9ca
sha1
07140e84482a3e649e0ed9b6cb0bdee2e90cd336
sha256
c0f7ef14b3ac944c60d80175743384bee034e5cafb003536e5a622b6f0fcc34f
sha512
18d47840d4d890c6d3236e91bf589e995d9b64e0b919f228f77aab2fa3ced15e276a3d5229773796f3d06deb474ce87623d4a1305dcd4e06d33bb5eebb6b5a46
ripemd-160
86c9f4d962477233e5b6fa8acaa4b6b26b590082
Diameter
1710851796
Circumference
5374799433.6945
Area
2.298871316069E+18
Volume
2.6220187465797E+27
Surface area
9.195485264276E+18
Circumference
5374799433.6945
Perimeter
3421703592
Area
731753466969106404
Diagonal
1209754906.5568
Surface area
4390520801814638424
Volume
6.2596086659666E+26
Space diagonal
1481641117.4462
Perimeter
2566277694
Area
3.1685854585129E+17
Altitude
740820558.72312
Surface area
3.1685854585129E+17
Volume
7.3770195587985E+25
Height
403251635.51893