168642734 is an even 9-digits composite number following 168642733
and preceding 168642735 . In scientific notation, it is written as 1.68642734 × 10^8.
The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors.
There are 77332320 positive integers (up to 168642734) that are relatively prime to 168642734.
168642734 has 24 divisors, whose sum is 275690232
The reverse of 168642734 is 437246861
Previous prime number is 163
Is Prime? no Number parity even Number length 9 Sum of Digits 41 Digital Root 5
Name
one hundred sixty-eight million six hundred forty-two thousand seven hundred thirty-four
Scientific notation
1.68642734 × 10^8
Engineering notation
1.68642734 × 10^6
Prime Factorization
2 × 13 × 13 × 163 × 3061
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
12972518 Product of the distinct prime numbers
The prime factorization of 168642734 is 2 × 13 × 13 × 163 × 3061.
Since it has a total of 5 prime factors.
9 , 8 , 56 , 13 , 148 , 834 , 5091 , 4700 , 80066 , 61289 , 596413 , 602446 , 2918289 , 1980063 , 31432776 , 5557418 , 169254037 , 725927228 , 3216542711 , 9573450030
n×2
337285468
n×3
505928202
n×4
674570936
n×5
843213670
n÷2
84321367
n÷3
56214244.666667
n÷3
42160683.5
n÷5
33728546.8
n2
28440371730994756
n3
4.7962620446913E+24
n4
8.0885474419717E+32
n5
1.3640747547028E+41
2 √n12986.251730195
3 √n552.487612179
4 √n113.95723640996
5 √n44.197074850779
1 , 2 , 13 , 26 , 163 , 169 , 326 , 338 , 2119 , 3061 , 4238 , 6122 , 27547 , 39793 , 55094 , 79586 , 498943 , 517309 , 997886 , 1034618 , 6486259 , 12972518 , 84321367 , 168642734
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
-168642733 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 168642734 can be divided by 24 positive divisors.
The sum of these divisors (counting 168642734) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1010000011010100100010101110
3
Ternary
102202022221100012
4
Quaternary
22003110202232
5
Quinary
321133031414
6
Senary
24422333222
8
Octal
1203244256
10
Decimal
168642734
12
Duodecimal
4858a212
16
Hexadecimal
a0d48ae
20
Vigesimal
2ce06ge
36
Base36
2selke
md5
d88fdba65989280f006b03ccf6f76420
sha1
d9634e0664828806d703ab85d9631334912a98c8
sha256
543526b2509936f3c9330d365b816c348464f28ce236a026caff5c0f5acf4ff7
sha512
7aeebf31e3a3a7f33e64be8b491da87e46d170b4ee977e2a389282de731d804904959c8a24eace688f29c7b1cc3ba31f64c80baf5b08922c5d9a59094e4ac61d
ripemd-160
aae0cff4e20f2596235985ed660b7c58e2d8f274
Diameter
337285468
Circumference
1059613548.4314
Area
8.9348062895456E+16
Volume
2.0090535472392E+25
Surface area
3.5739225158182E+17
Circumference
1059613548.4314
Perimeter
674570936
Area
28440371730994756
Diagonal
238496841.61848
Surface area
170642230385968536
Volume
4.7962620446913E+24
Space diagonal
292097783.61532
Perimeter
505928202
Area
1.2315042206057E+16
Altitude
146048891.80766
Surface area
1.2315042206057E+16
Volume
5.6524490269148E+23
Height
79498947.206159