168429042 is an even 9-digits composite number following 168429041
and preceding 168429043 . In scientific notation, it is written as 1.68429042 × 10^8.
The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors.
There are 53932032 positive integers (up to 168429042) that are relatively prime to 168429042.
168429042 has 32 divisors, whose sum is 349228800
The reverse of 168429042 is 240924861
Previous prime number is 29
Is Prime? no Number parity even Number length 9 Sum of Digits 36 Digital Root 9
Name
one hundred sixty-eight million four hundred twenty-nine thousand forty-two
Scientific notation
1.68429042 × 10^8
Engineering notation
1.68429042 × 10^6
Prime Factorization
2 × 687 × 3 × 29 × 1409
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
168429042 Product of the distinct prime numbers
The prime factorization of 168429042 is 2 × 687 × 3 × 29 × 1409.
Since it has a total of 5 prime factors.
4 , 5 , 64 , 47 , 947 , 345 , 446 , 8395 , 5909 , 41898 , 151474 , 216837 , 840576 , 2053109 , 38745095 , 57625882 , 607439167 , 929961121 , 9441454915 , 1722313127
n×2
336858084
n×3
505287126
n×4
673716168
n×5
842145210
n÷2
84214521
n÷3
56143014
n÷3
42107260.5
n÷5
33685808.4
n2
28368342189037764
n3
4.7780526980278E+24
n4
8.0476283855434E+32
n5
1.3554543393491E+41
2 √n12978.021497902
3 √n552.25415596102
4 √n113.92111963065
5 √n44.185868495514
1 , 2 , 3 , 6 , 29 , 58 , 87 , 174 , 687 , 1374 , 1409 , 2061 , 2818 , 4122 , 4227 , 8454 , 19923 , 39846 , 40861 , 59769 , 81722 , 119538 , 122583 , 245166 , 967983 , 1935966 , 2903949 , 5807898 , 28071507 , 56143014 , 84214521 , 168429042
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-168429041 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 168429042 can be divided by 32 positive divisors.
The sum of these divisors (counting 168429042) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1010000010100000010111110010
3
Ternary
102201221002012200
4
Quaternary
22002200113302
5
Quinary
321104212132
6
Senary
24414004030
8
Octal
1202402762
10
Decimal
168429042
12
Duodecimal
484a6616
16
Hexadecimal
a0a05f2
20
Vigesimal
2ccdcc2
36
Base36
2sa0oi
md5
6b8463512ccd95d33a0b4ecf8e2b7242
sha1
ea3b152af4aa0e2020af0c28a35792e5adb1e528
sha256
8d7d61e7aa4cfaf147a67865ce8d7bdbee3335f10f1302ace26d1ffa408cbd65
sha512
7287f5f90372cdf8d4095ad33bf1976ff909a5c91f83f8cc041a88a4b3e3ae6ae95cf46e6c78367bc2f1c99d3f9f2ad5548a78b7ab87e6a8a6467fe6b05633cf
ripemd-160
37f017f65aa962883c04db21096711d69a70628c
Diameter
336858084
Circumference
1058270881.9967
Area
8.9121775415602E+16
Volume
2.0014260339452E+25
Surface area
3.5648710166241E+17
Circumference
1058270881.9967
Perimeter
673716168
Area
28368342189037764
Diagonal
238194635.49391
Surface area
170210053134226584
Volume
4.7780526980278E+24
Space diagonal
291727658.21415
Perimeter
505287126
Area
1.2283852499478E+16
Altitude
145863829.10708
Surface area
1.2283852499478E+16
Volume
5.6309891060702E+23
Height
79398211.831303