851936242 is an even 9-digits composite number following 851936241
and preceding 851936243 . In scientific notation, it is written as 8.51936242 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 419968500 positive integers (up to 851936242) that are relatively prime to 851936242.
851936242 has 8 divisors, whose sum is 1295903232
The reverse of 851936242 is 242639158
Previous prime number is 71
Is Prime? no Number parity even Number length 9 Sum of Digits 40 Digital Root 4
Name
eight hundred fifty-one million nine hundred thirty-six thousand two hundred forty-two
Scientific notation
8.51936242 × 10^8
Engineering notation
8.51936242 × 10^6
Prime Factorization
2 × 71 × 5999551
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
851936242 Product of the distinct prime numbers
The prime factorization of 851936242 is 2 × 71 × 5999551.
Since it has a total of 3 prime factors.
1 , 1 , 11 , 23 , 509 , 649 , 891 , 4035 , 7783 , 11710 , 600364 , 680679 , 4573513 , 3480595 , 76871245 , 45335726 , 103769851 , 727873911 , 8181866548 , 9009225512
n×2
1703872484
n×3
2555808726
n×4
3407744968
n×5
4259681210
n÷2
425968121
n÷3
283978747.33333
n÷3
212984060.5
n÷5
170387248.4
n2
725795360433082564
n3
6.183313718284E+26
n4
5.2677890522619E+35
n5
4.4878204088327E+44
2 √n29187.946861676
3 √n947.98696252848
4 √n170.84480343773
5 √n61.105657117052
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
-851936241 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 851936242 can be divided by 8 positive divisors.
The sum of these divisors (counting 851936242) is 1, the average is 0.125.
Base
System
Value
2
Binary
110010110001111000001111110010
3
Ternary
2012101001211211011
4
Quaternary
302301320033302
5
Quinary
3221043424432
6
Senary
220311541134
8
Octal
6261701762
10
Decimal
851936242
12
Duodecimal
1b938a7aa
16
Hexadecimal
32c783f2
20
Vigesimal
d64c0c2
36
Base36
e37y7m
md5
7b38c6a23dd6583b400744dbc38755a8
sha1
2bcf98d38702703735b2b9e961d1d1a5bef20471
sha256
b8a9bdf787007bc76a2329d7d9f8f471e6a3c9427ff3144f1e3aeca2d6c25786
sha512
4ddce302e155a02a82d4eb033fa1c53b8a911c33dd43434c33f4b2d5654e6849e5dfd0a3facb4f4f88b639301ad6c0643c0abe517c0641561fe2924f2e98e7dd
ripemd-160
01ef53791e9755ca0e8d61c98215f258020bf9a6
Diameter
1703872484
Circumference
5352873278.3882
Area
2.2801533723461E+18
Volume
2.5900603936269E+27
Surface area
9.1206134893845E+18
Circumference
5352873278.3882
Perimeter
3407744968
Area
725795360433082564
Diagonal
1204819787.7136
Surface area
4354772162598495384
Volume
6.183313718284E+26
Space diagonal
1475596855.9533
Perimeter
2555808726
Area
3.1427861004197E+17
Altitude
737798427.97665
Surface area
3.1427861004197E+17
Volume
7.2871051006707E+25
Height
401606595.90452