168429340 is an even 9-digits composite number following 168429339
and preceding 168429341 . In scientific notation, it is written as 1.68429340 × 10^8.
The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors.
There are 66980928 positive integers (up to 168429340) that are relatively prime to 168429340.
168429340 has 24 divisors, whose sum is 355753440
The reverse of 168429340 is 043924861
Previous prime number is 173
Is Prime? no Number parity even Number length 9 Sum of Digits 37 Digital Root 1
Name
one hundred sixty-eight million four hundred twenty-nine thousand three hundred forty
Scientific notation
1.68429340 × 10^8
Engineering notation
1.68429340 × 10^6
Prime Factorization
2 × 2 × 5 × 173 × 48679
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
84214670 Product of the distinct prime numbers
The prime factorization of 168429340 is 2 × 2 × 5 × 173 × 48679.
Since it has a total of 5 prime factors.
6 , 1 , 61 , 57 , 25 , 161 , 2859 , 1702 , 15250 , 88297 , 538485 , 499846 , 3445542 , 9166231 , 2929107 , 37566603 , 902301128 , 514913324 , 9821251499 , 2276552107
n×2
336858680
n×3
505288020
n×4
673717360
n×5
842146700
n÷2
84214670
n÷3
56143113.333333
n÷3
42107335
n÷5
33685868
n2
28368442572835600
n3
4.7780780593706E+24
n4
8.0476853400827E+32
n5
1.3554663303578E+41
2 √n12978.032978845
3 √n552.25448166028
4 √n113.92117002053
5 √n44.185884131035
1 , 2 , 4 , 5 , 10 , 20 , 173 , 346 , 692 , 865 , 1730 , 3460 , 48679 , 97358 , 194716 , 243395 , 486790 , 973580 , 8421467 , 16842934 , 33685868 , 42107335 , 84214670 , 168429340
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
-168429339 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 168429340 can be divided by 24 positive divisors.
The sum of these divisors (counting 168429340) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1010000010100000011100011100
3
Ternary
102201221002121201
4
Quaternary
22002200130130
5
Quinary
321104214330
6
Senary
24414005244
8
Octal
1202403434
10
Decimal
168429340
12
Duodecimal
484a6824
16
Hexadecimal
a0a071c
20
Vigesimal
2ccdd70
36
Base36
2sa0ws
md5
b55f77da41f5a8727216785932ca2bef
sha1
2b77bb65968183036b9c70939fc4b1b7047fecb6
sha256
e258e93273b4c1838a3b349cb53311c1e225964fb917240819ff3eb02bb7075e
sha512
d78d92d28a8dff65c4d2342ee4db24aaeaf5ddc7be611e693cdf60c07fef1db2d8c3929e70a9c690e83ae05b8ea84f28bb0468c0c34412863bc37d927f832ffe
ripemd-160
7f15a1b4c26c7ded0180d77a8b5c2fd00ace1d06
Diameter
336858680
Circumference
1058272754.386
Area
8.9122090780604E+16
Volume
2.0014366572796E+25
Surface area
3.5648836312242E+17
Circumference
1058272754.386
Perimeter
673717360
Area
28368442572835600
Diagonal
238195056.92955
Surface area
170210655437013600
Volume
4.7780780593706E+24
Space diagonal
291728174.36529
Perimeter
505288020
Area
1.2283895966938E+16
Altitude
145864087.18265
Surface area
1.2283895966938E+16
Volume
5.6310189946994E+23
Height
79398352.30985