855142425 is an odd 9-digits composite number following 855142424
and preceding 855142426 . In scientific notation, it is written as 8.55142425 × 10^8.
The sum of its digits is 36. It has a total of 5 prime factors and 18 positive divisors.
There are 456075840 positive integers (up to 855142425) that are relatively prime to 855142425.
855142425 has 18 divisors, whose sum is 1531655502
The reverse of 855142425 is 524241558
Previous prime number is 5
Is Prime? no Number parity odd Number length 9 Sum of Digits 36 Digital Root 9
Name
eight hundred fifty-five million one hundred forty-two thousand four hundred twenty-five
Scientific notation
8.55142425 × 10^8
Engineering notation
8.55142425 × 10^6
Prime Factorization
3 × 3 × 5 × 5 × 3800633
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
57009495 Product of the distinct prime numbers
The prime factorization of 855142425 is 3 × 3 × 5 × 5 × 3800633.
Since it has a total of 5 prime factors.
6 , 2 , 54 , 88 , 859 , 667 , 9325 , 7565 , 27748 , 41559 , 110932 , 98298 , 7634747 , 5290280 , 41804386 , 40777264 , 842132282 , 723328059 , 5493462849 , 2867741984
n×2
1710284850
n×3
2565427275
n×4
3420569700
n×5
4275712125
n÷2
427571212.5
n÷3
285047475
n÷3
213785606.25
n÷5
171028485
n2
731268567034880625
n3
6.2533877574048E+26
n4
5.3475371713325E+35
n5
4.5729059044709E+44
2 √n29242.818349126
3 √n949.17469412456
4 √n171.00531672766
5 √n61.151581130859
1 , 3 , 5 , 9 , 15 , 25 , 45 , 75 , 225 , 3800633 , 11401899 , 19003165 , 34205697 , 57009495 , 95015825 , 171028485 , 285047475 , 855142425
18 divisors
τ Total Divisors
18 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-855142424 Sum of the proper positive divisors of n
A Arithmetic Mean
0.055555555555556 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
18 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 855142425 can be divided by 18 positive divisors.
The sum of these divisors (counting 855142425) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
110010111110000111000000011001
3
Ternary
2012121002201212200
4
Quaternary
302332013000121
5
Quinary
3222404024200
6
Senary
220504400413
8
Octal
6276070031
10
Decimal
855142425
12
Duodecimal
1ba476109
16
Hexadecimal
32f87019
20
Vigesimal
d74cg15
36
Base36
e54o49
md5
e9929d4a6afd4bf887b42fcbebb16942
sha1
da5eed9b4a46685ec7bdaad421058f3e2070373c
sha256
ceac48c69385ca17ed0264f4b1af6fe485aed838330c40dd4e3d3b6c2f2e2870
sha512
79bbb75d5fa6a5cdb4cdf0c563e2a77fe90a9d7d7b3883247fc926250e9d5eebd93774cac2fa07ac307852487b7562e3de316f8b586e3554d9ddb5e874d36da7
ripemd-160
ea7660476f9c343fc1378703661ab6ba8ed0b84a
Diameter
1710284850
Circumference
5373018320.3059
Area
2.2973479579979E+18
Volume
2.6194129384948E+27
Surface area
9.1893918319917E+18
Circumference
5373018320.3059
Perimeter
3420569700
Area
731268567034880625
Diagonal
1209354015.1956
Surface area
4387611402209283750
Volume
6.2533877574048E+26
Space diagonal
1481150127.8077
Perimeter
2565427275
Area
3.1664857802063E+17
Altitude
740575063.90383
Surface area
3.1664857802063E+17
Volume
7.3696881477498E+25
Height
403118005.06521