163983642 is an even 9-digits composite number following 163983641
and preceding 163983643 . In scientific notation, it is written as 1.63983642 × 10^8.
The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors.
There are 51643008 positive integers (up to 163983642) that are relatively prime to 163983642.
163983642 has 32 divisors, whose sum is 346171200
The reverse of 163983642 is 246389361
Previous prime number is 409
Is Prime? no Number parity even Number length 9 Sum of Digits 42 Digital Root 6
Name
one hundred sixty-three million nine hundred eighty-three thousand six hundred forty-two
Scientific notation
1.63983642 × 10^8
Engineering notation
1.63983642 × 10^6
Prime Factorization
2 × 3 × 19 × 409 × 3517
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
163983642 Product of the distinct prime numbers
The prime factorization of 163983642 is 2 × 3 × 19 × 409 × 3517.
Since it has a total of 5 prime factors.
7 , 5 , 44 , 21 , 133 , 939 , 8978 , 7790 , 48256 , 55770 , 744911 , 290113 , 7785203 , 6952362 , 23829269 , 59290807 , 542030971 , 600276059 , 5367028617 , 4336582680
n×2
327967284
n×3
491950926
n×4
655934568
n×5
819918210
n÷2
81991821
n÷3
54661214
n÷3
40995910.5
n÷5
32796728.4
n2
26890634843584164
n3
4.409624237343E+24
n4
7.2310624229098E+32
n5
1.1857759516381E+41
2 √n12805.60978634
3 √n547.35216792255
4 √n113.16187426134
5 √n43.95012408206
1 , 2 , 3 , 6 , 19 , 38 , 57 , 114 , 409 , 818 , 1227 , 2454 , 3517 , 7034 , 7771 , 10551 , 15542 , 21102 , 23313 , 46626 , 66823 , 133646 , 200469 , 400938 , 1438453 , 2876906 , 4315359 , 8630718 , 27330607 , 54661214 , 81991821 , 163983642
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
-163983641 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 163983642 can be divided by 32 positive divisors.
The sum of these divisors (counting 163983642) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1001110001100011000100011010
3
Ternary
102102120020021020
4
Quaternary
21301203010122
5
Quinary
313434434032
6
Senary
24134423310
8
Octal
1161430432
10
Decimal
163983642
12
Duodecimal
46b01b36
16
Hexadecimal
9c6311a
20
Vigesimal
2b4hj22
36
Base36
2pmql6
md5
5ce6948937980cfa8216a25ade636e26
sha1
fac184998795d7c8f42f7357592223d9d2e103f1
sha256
4c090bc5fca8dbebf7421b67382a33ef1056cb66e040fcbb5997ab3e3a0a22af
sha512
cf99a7a2ba8c77777c6a8a98fa7fc2bbe6a77c4114490e49980f012e1d13cec2e61c5ec0c2f05859d74c929c423aef3d32b17cbe5586fe22595777ee58627505
ripemd-160
a05c7b97125ebc0acfd3b5aa131a5acea1775473
Diameter
327967284
Circumference
1030339610.0322
Area
8.447942087497E+16
Volume
1.8470990812171E+25
Surface area
3.3791768349988E+17
Circumference
1030339610.0322
Perimeter
655934568
Area
26890634843584164
Diagonal
231907890.52373
Surface area
161343809061504984
Volume
4.409624237343E+24
Space diagonal
284027999.55419
Perimeter
491950926
Area
1.1643986449217E+16
Altitude
142013999.77709
Surface area
1.1643986449217E+16
Volume
5.196792001183E+23
Height
77302630.174578