163985195 is an odd 9-digits composite number following 163985194
and preceding 163985196 . In scientific notation, it is written as 1.63985195 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 115413600 positive integers (up to 163985195) that are relatively prime to 163985195.
163985195 has 8 divisors, whose sum is 197361360
The reverse of 163985195 is 591589361
Previous prime number is 341
Is Prime? no Number parity odd Number length 9 Sum of Digits 47 Digital Root 2
Name
one hundred sixty-three million nine hundred eighty-five thousand one hundred ninety-five
Scientific notation
1.63985195 × 10^8
Engineering notation
1.63985195 × 10^6
Prime Factorization
5 × 341 × 96179
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
163985195 Product of the distinct prime numbers
The prime factorization of 163985195 is 5 × 341 × 96179.
Since it has a total of 3 prime factors.
9 , 6 , 86 , 93 , 202 , 724 , 7793 , 6671 , 78325 , 43132 , 569952 , 595410 , 5652261 , 1302816 , 90190366 , 39543735 , 330151964 , 468600430 , 3647454608 , 3237116925
n×2
327970390
n×3
491955585
n×4
655940780
n×5
819925975
n÷2
81992597.5
n÷3
54661731.666667
n÷3
40996298.75
n÷5
32797039
n2
26891144179188025
n3
4.4097495219973E+24
n4
7.2313363526588E+32
n5
1.1858321019013E+41
2 √n12805.670423683
3 √n547.35389580879
4 √n113.16214218405
5 √n43.950207327295
8 divisors
τ Total Divisors
8 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-163985194 Sum of the proper positive divisors of n
A Arithmetic Mean
0.125 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
8 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 163985195 can be divided by 8 positive divisors.
The sum of these divisors (counting 163985195) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001110001100011011100101011
3
Ternary
102102120022101202
4
Quaternary
21301203130223
5
Quinary
313440011240
6
Senary
24134434415
8
Octal
1161433453
10
Decimal
163985195
12
Duodecimal
46b02a0b
16
Hexadecimal
9c6372b
20
Vigesimal
2b4i2jf
36
Base36
2pmrsb
md5
8d8a42c004f85f9739a116c3bcef0a7c
sha1
a7bc9c965df3f2d200f48c15b3eecf13579f1396
sha256
f7f4e8fc11226e58c05a1ac88253183b993ebbc020687306c96955d66bec6294
sha512
d7a871113ad1a5e8143afbd9c1c722c309314c571134fb9b65eea1ed701c0467642a45fa63a7f73bac14192a9a92a45ab498a5fb3b06da4ae06f4d3e823584b0
ripemd-160
b7d49651b75d62e234073bb7544e0de08e4f27ea
Diameter
327970390
Circumference
1030349367.819
Area
8.4481020999961E+16
Volume
1.8471515603304E+25
Surface area
3.3792408399984E+17
Circumference
1030349367.819
Perimeter
655940780
Area
26891144179188025
Diagonal
231910086.7974
Surface area
161346865075128150
Volume
4.4097495219973E+24
Space diagonal
284030689.42909
Perimeter
491955585
Area
1.1644206998003E+16
Altitude
142015344.71454
Surface area
1.1644206998003E+16
Volume
5.196939650564E+23
Height
77303362.265799