855772242 is an even 9-digits composite number following 855772241
and preceding 855772243 . In scientific notation, it is written as 8.55772242 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 263314512 positive integers (up to 855772242) that are relatively prime to 855772242.
855772242 has 16 divisors, whose sum is 1843201920
The reverse of 855772242 is 242277558
Previous prime number is 13
Is Prime? no Number parity even Number length 9 Sum of Digits 42 Digital Root 6
Name
eight hundred fifty-five million seven hundred seventy-two thousand two hundred forty-two
Scientific notation
8.55772242 × 10^8
Engineering notation
8.55772242 × 10^6
Prime Factorization
2 × 3 × 13 × 10971439
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
855772242 Product of the distinct prime numbers
The prime factorization of 855772242 is 2 × 3 × 13 × 10971439.
Since it has a total of 4 prime factors.
8 , 9 , 12 , 90 , 932 , 497 , 3966 , 5187 , 25741 , 19643 , 288504 , 480003 , 5558910 , 8007197 , 72041088 , 78097105 , 471197133 , 242407966 , 4270185667 , 1166824657
n×2
1711544484
n×3
2567316726
n×4
3423088968
n×5
4278861210
n÷2
427886121
n÷3
285257414
n÷3
213943060.5
n÷5
171154448.4
n2
732346130177706564
n3
6.267214897422E+26
n4
5.3633085438626E+35
n5
4.5897705771191E+44
2 √n29253.585113623
3 √n949.40766103095
4 √n171.03679461924
5 √n61.160586172093
1 , 2 , 3 , 6 , 13 , 26 , 39 , 78 , 10971439 , 21942878 , 32914317 , 65828634 , 142628707 , 285257414 , 427886121 , 855772242
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-855772241 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 855772242 can be divided by 16 positive divisors.
The sum of these divisors (counting 855772242) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110011000000100000110001010010
3
Ternary
2012122021201211020
4
Quaternary
303000200301102
5
Quinary
3223034202432
6
Senary
220530100310
8
Octal
6300406122
10
Decimal
855772242
12
Duodecimal
1ba71a696
16
Hexadecimal
33020c52
20
Vigesimal
d78bac2
36
Base36
e5i636
md5
c888c4823a45c5b98ae036012a15a5d4
sha1
42b7b61ba66af880daa2357175a9c6d103bd80c1
sha256
4110b495a4abb01f0b8e0dd3640b21d22dd35ea5d86412111073a7ce0b275f71
sha512
582413bd38e74d4f32ed0c11c333ddb9a15e0a8e73f828e3d04343a070387f46daf583efdd17eb578dd09598b40335b685309909053f95b9d1c26c2a9eabbc8d
ripemd-160
26c7775d1ad72a56ca41382311181ae35db13316
Diameter
1711544484
Circumference
5376975577.2265
Area
2.3007332224512E+18
Volume
2.6252048373613E+27
Surface area
9.2029328898048E+18
Circumference
5376975577.2265
Perimeter
3423088968
Area
732346130177706564
Diagonal
1210244710.9388
Surface area
4394076781066239384
Volume
6.267214897422E+26
Space diagonal
1482241002.8511
Perimeter
2567316726
Area
3.1711517654856E+17
Altitude
741120501.42556
Surface area
3.1711517654856E+17
Volume
7.3859835885341E+25
Height
403414903.64628