168429338 is an even 9-digits composite number following 168429337
and preceding 168429339 . In scientific notation, it is written as 1.68429338 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 62156160 positive integers (up to 168429338) that are relatively prime to 168429338.
168429338 has 16 divisors, whose sum is 256696296
The reverse of 168429338 is 833924861
Previous prime number is 133
Is Prime? no Number parity even Number length 9 Sum of Digits 44 Digital Root 8
Name
one hundred sixty-eight million four hundred twenty-nine thousand three hundred thirty-eight
Scientific notation
1.68429338 × 10^8
Engineering notation
1.68429338 × 10^6
Prime Factorization
2 × 121 × 133 × 5233
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
168429338 Product of the distinct prime numbers
The prime factorization of 168429338 is 2 × 121 × 133 × 5233.
Since it has a total of 4 prime factors.
3 , 10 , 5 , 13 , 640 , 500 , 7290 , 605 , 79180 , 78815 , 625665 , 634838 , 1333419 , 7637971 , 88546291 , 35768547 , 540138914 , 180340451 , 2303832340 , 7715540946
n×2
336858676
n×3
505288014
n×4
673717352
n×5
842146690
n÷2
84214669
n÷3
56143112.666667
n÷3
42107334.5
n÷5
33685867.6
n2
28368441899118244
n3
4.7780778891599E+24
n4
8.0476849578365E+32
n5
1.355466249881E+41
2 √n12978.032901792
3 √n552.25447947438
4 √n113.92116968234
5 √n44.185884026099
1 , 2 , 121 , 133 , 242 , 266 , 5233 , 10466 , 16093 , 32186 , 633193 , 695989 , 1266386 , 1391978 , 84214669 , 168429338
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
-168429337 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 168429338 can be divided by 16 positive divisors.
The sum of these divisors (counting 168429338) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1010000010100000011100011010
3
Ternary
102201221002121122
4
Quaternary
22002200130122
5
Quinary
321104214323
6
Senary
24414005242
8
Octal
1202403432
10
Decimal
168429338
12
Duodecimal
484a6822
16
Hexadecimal
a0a071a
20
Vigesimal
2ccdd6i
36
Base36
2sa0wq
md5
f64aabaeeafe1fa48e58901989e9789f
sha1
0ba8be1f638dd4d7abb9a5bb65453f655762c614
sha256
3f1e49a813413c616908f464ab43f46d351a7f75bc182fd4508ee6bfd13961d1
sha512
f7edec96e2e9086b1f01199dd0045f2358a338c97f0784532b6ef3991a31d7865c8c5fe94ae8583e0854fd0401170b0e143d1f740a202e8b0d3ee01d293a95fb
ripemd-160
ea7b8496efc54acbe6992d03fd6f457d08db1842
Diameter
336858676
Circumference
1058272741.8196
Area
8.9122088664059E+16
Volume
2.001436585982E+25
Surface area
3.5648835465624E+17
Circumference
1058272741.8196
Perimeter
673717352
Area
28368441899118244
Diagonal
238195054.10112
Surface area
170210651394709464
Volume
4.7780778891599E+24
Space diagonal
291728170.90119
Perimeter
505288014
Area
1.228389567521E+16
Altitude
145864085.4506
Surface area
1.228389567521E+16
Volume
5.6310187941042E+23
Height
79398351.367041