169436142 is an even 9-digits composite number following 169436141
and preceding 169436143 . In scientific notation, it is written as 1.69436142 × 10^8.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 54656640 positive integers (up to 169436142) that are relatively prime to 169436142.
169436142 has 24 divisors, whose sum is 378955200
The reverse of 169436142 is 241634961
Previous prime number is 31
Is Prime? no Number parity even Number length 9 Sum of Digits 36 Digital Root 9
Name
one hundred sixty-nine million four hundred thirty-six thousand one hundred forty-two
Scientific notation
1.69436142 × 10^8
Engineering notation
1.69436142 × 10^6
Prime Factorization
2 × 3 × 3 × 31 × 303649
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
56478714 Product of the distinct prime numbers
The prime factorization of 169436142 is 2 × 3 × 3 × 31 × 303649.
Since it has a total of 5 prime factors.
4 , 6 , 40 , 73 , 741 , 902 , 1904 , 8870 , 63695 , 52828 , 902811 , 102217 , 4830465 , 340759 , 38045045 , 95141510 , 70646806 , 393022779 , 2493198184 , 8418984591
n×2
338872284
n×3
508308426
n×4
677744568
n×5
847180710
n÷2
84718071
n÷3
56478714
n÷3
42359035.5
n÷5
33887228.4
n2
28708606215844164
n3
4.8642754794099E+24
n4
8.2418407085641E+32
n5
1.3964656926376E+41
2 √n13016.763883546
3 √n553.35268048996
4 √n114.0910333179
5 √n44.238583319553
1 , 2 , 3 , 6 , 9 , 18 , 31 , 62 , 93 , 186 , 279 , 558 , 303649 , 607298 , 910947 , 1821894 , 2732841 , 5465682 , 9413119 , 18826238 , 28239357 , 56478714 , 84718071 , 169436142
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
-169436141 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 169436142 can be divided by 24 positive divisors.
The sum of these divisors (counting 169436142) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1010000110010110001111101110
3
Ternary
102210211020200200
4
Quaternary
22012112033232
5
Quinary
321333424032
6
Senary
24451334330
8
Octal
1206261756
10
Decimal
169436142
12
Duodecimal
488b13a6
16
Hexadecimal
a1963ee
20
Vigesimal
2cija72
36
Base36
2svlri
md5
cadcf18661681eee8fb4cfccb4c33347
sha1
d39cec5362e59e33ebc6b7bdb67e81f0539d0334
sha256
2de6df315fd7b0fa418ef12dc99f78d2f941672367ff3415fd704f8102fa7aa9
sha512
e86df3a06a70b14e55eeceba1be7d838bb8aa1fc524251107191a5a14943fd6d0561afb3d08884f9b8640e798744949eb70c5f5ae83e2bdbd00dc273da26506f
ripemd-160
773301300ffe66ea8e26d0554f04acc8307c6eca
Diameter
338872284
Circumference
1064598677.9196
Area
9.0190746382498E+16
Volume
2.0375429481535E+25
Surface area
3.6076298552999E+17
Circumference
1064598677.9196
Perimeter
677744568
Area
28708606215844164
Diagonal
239618889.97257
Surface area
172251637295064984
Volume
4.8642754794099E+24
Space diagonal
293472006.58245
Perimeter
508308426
Area
1.2431191145082E+16
Altitude
146736003.29123
Surface area
1.2431191145082E+16
Volume
5.7326036284169E+23
Height
79872963.324191