168276428 is an even 9-digits composite number following 168276427
and preceding 168276429 . In scientific notation, it is written as 1.68276428 × 10^8.
The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors.
There are 83223360 positive integers (up to 168276428) that are relatively prime to 168276428.
168276428 has 24 divisors, whose sum is 297704400
The reverse of 168276428 is 824672861
Previous prime number is 149
Is Prime? no Number parity even Number length 9 Sum of Digits 44 Digital Root 8
Name
one hundred sixty-eight million two hundred seventy-six thousand four hundred twenty-eight
Scientific notation
1.68276428 × 10^8
Engineering notation
1.68276428 × 10^6
Prime Factorization
2 × 2 × 331 × 149 × 853
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
84138214 Product of the distinct prime numbers
The prime factorization of 168276428 is 2 × 2 × 331 × 149 × 853.
Since it has a total of 5 prime factors.
5 , 8 , 50 , 28 , 758 , 869 , 7918 , 5354 , 58787 , 38538 , 516817 , 67459 , 459626 , 5437338 , 17773045 , 11749466 , 764470602 , 797233989 , 130708741 , 4246525658
n×2
336552856
n×3
504829284
n×4
673105712
n×5
841382140
n÷2
84138214
n÷3
56092142.666667
n÷3
42069107
n÷5
33655285.6
n2
28316956220439184
n3
4.7650762446079E+24
n4
8.0185000959027E+32
n5
1.3493245540562E+41
2 √n12972.140455607
3 √n552.08730590646
4 √n113.89530480054
5 √n44.17785820529
1 , 2 , 4 , 149 , 298 , 331 , 596 , 662 , 853 , 1324 , 1706 , 3412 , 49319 , 98638 , 127097 , 197276 , 254194 , 282343 , 508388 , 564686 , 1129372 , 42069107 , 84138214 , 168276428
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-168276427 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 168276428 can be divided by 24 positive divisors.
The sum of these divisors (counting 168276428) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1010000001111011000111001100
3
Ternary
102201122022212022
4
Quaternary
22001323013030
5
Quinary
321034321203
6
Senary
24410425312
8
Octal
1201730714
10
Decimal
168276428
12
Duodecimal
48432238
16
Hexadecimal
a07b1cc
20
Vigesimal
2cbeb18
36
Base36
2s6qx8
md5
50c2f8c0b3f858436eee1265bdf5e578
sha1
eb5b73e9503a9e267120441c175930d0e82a6532
sha256
0300ac2566a24e5f6e40b3cfb78d09927ac5264f125298e33437acd0b7247aaa
sha512
cb7c57b9c293a7654a37774772ed40af403a6869ef4f629524fd2d5df8974f360bbaec33336b718c0fb7640170292b97533ef97c1a1e19830812d71e9724b60e
ripemd-160
15e5ffd0bfee83b2d459171266ab0d2fb723594e
Diameter
336552856
Circumference
1057311979.9543
Area
8.8960341634156E+16
Volume
1.9959904698474E+25
Surface area
3.5584136653662E+17
Circumference
1057311979.9543
Perimeter
673105712
Area
28316956220439184
Diagonal
237978806.7053
Surface area
169901737322635104
Volume
4.7650762446079E+24
Space diagonal
291463323.01221
Perimeter
504829284
Area
1.2261601722376E+16
Altitude
145731661.5061
Surface area
1.2261601722376E+16
Volume
5.6156962090553E+23
Height
79326268.901767