168268427 is an odd 9-digits composite number following 168268426
and preceding 168268428 . In scientific notation, it is written as 1.68268427 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 159412176 positive integers (up to 168268427) that are relatively prime to 168268427.
168268427 has 4 divisors, whose sum is 177124680
The reverse of 168268427 is 724862861
Previous prime number is 19
Is Prime? no Number parity odd Number length 9 Sum of Digits 44 Digital Root 8
Name
one hundred sixty-eight million two hundred sixty-eight thousand four hundred twenty-seven
Scientific notation
1.68268427 × 10^8
Engineering notation
1.68268427 × 10^6
Prime Factorization
19 × 8856233
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
168268427 Product of the distinct prime numbers
The prime factorization of 168268427 is 19 × 8856233.
Since it has a total of 2 prime factors.
1 , 9 , 9 , 67 , 478 , 736 , 5676 , 3181 , 94917 , 99076 , 631271 , 670506 , 2482444 , 5949734 , 84139722 , 12143456 , 503524613 , 897773452 , 8298434600 , 969063834
n×2
336536854
n×3
504805281
n×4
673073708
n×5
841342135
n÷2
84134213.5
n÷3
56089475.666667
n÷3
42067106.75
n÷5
33653685.4
n2
28314263525054329
n3
4.7643965850244E+24
n4
8.0169751896622E+32
n5
1.3490038044625E+41
2 √n12971.832060276
3 √n552.07855577908
4 √n113.89395093804
5 √n44.17743809444
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-168268426 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 168268427 can be divided by 4 positive divisors.
The sum of these divisors (counting 168268427) is 1, the average is 0.25.
Base
System
Value
2
Binary
1010000001111001001010001011
3
Ternary
102201121220212222
4
Quaternary
22001321022023
5
Quinary
321034042202
6
Senary
24410324255
8
Octal
1201711213
10
Decimal
168268427
12
Duodecimal
4842968b
16
Hexadecimal
a07928b
20
Vigesimal
2cbdb17
36
Base36
2s6kqz
md5
35eb10700f7ef47cdf4ae4797f2b704f
sha1
da3d56fb87d33d916e7a030daddc2858af161a30
sha256
3c57c1b031f6bd0d3d473e7883472be0be592b890f4ce6d783115f4a53d5b2c5
sha512
7a8a1335eda17171872cfa0e5c5c1f6794d4f7de229a858cf11833bd6685f59d78179d03e910f38db91054e7adf89779185a5202297ef901319e61ffeedfd629
ripemd-160
3f9e01603bd840d672603b267b8338e2f5b5f0a1
Diameter
336536854
Circumference
1057261708.1886
Area
8.8951882282116E+16
Volume
1.9957057747068E+25
Surface area
3.5580752912846E+17
Circumference
1057261708.1886
Perimeter
673073708
Area
28314263525054329
Diagonal
237967491.58259
Surface area
169885581150325974
Volume
4.7643965850244E+24
Space diagonal
291449464.87369
Perimeter
504805281
Area
1.2260435751072E+16
Altitude
145724732.43685
Surface area
1.2260435751072E+16
Volume
5.6148952225546E+23
Height
79322497.194196