163996982 is an even 9-digits composite number following 163996981
and preceding 163996983 . In scientific notation, it is written as 1.63996982 × 10^8.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 80875152 positive integers (up to 163996982) that are relatively prime to 163996982.
163996982 has 8 divisors, whose sum is 249365496
The reverse of 163996982 is 289699361
Previous prime number is 73
Is Prime? no
Number parity even
Number length 9
Sum of Digits 53
Digital Root 8
Name
one hundred sixty-three million nine hundred ninety-six thousand nine hundred eighty-two
Scientific notation
1.63996982 × 10^8
Engineering notation
1.63996982 × 10^6
Prime Factorization
2 × 73 × 1123267
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
163996982
Product of the distinct prime numbers
The prime factorization of 163996982 is 2 × 73 × 1123267.
Since it has a total of 3 prime factors.
5 , 9 , 6 , 28 , 664 , 917 , 9090 , 3724 , 90093 , 87331 , 963855 , 97088 , 5005273 , 9794506 , 69722553 , 73288667 , 167357708 , 932358783 , 41523807 , 4432875945
n×2
327993964
n×3
491990946
n×4
655987928
n×5
819984910
n÷2
81998491
n÷3
54665660.666667
n÷3
40999245.5
n÷5
32799396.4
n2
26895010105108324
n3
4.4107004880973E+24
n4
7.2334156855388E+32
n5
1.1862583419798E+41
2 √n
12806.13064122
3 √n
547.36700980931
4 √n
113.1641756088
5 √n
43.950839123598
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
-163996981
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 163996982 can be divided by 8 positive divisors.
The sum of these divisors (counting 163996982) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001110001100110010100110110
3
Ternary
102102120220120022
4
Quaternary
21301212110312
5
Quinary
313440400412
6
Senary
24135005142
8
Octal
1161462466
10
Decimal
163996982
12
Duodecimal
46b097b2
16
Hexadecimal
9c66536
20
Vigesimal
2b4jc92
36
Base36
2pn0vq
md5
01fe728c1e9ac00e584dfc070870a73c
sha1
156a5a0de04146218e89e4ff4bd69efb57185999
sha256
6427150b99172f356c86f75b86840de67ee6983e33d6cb10a77de592b09b5c72
sha512
bc0f180706b1933f7de55f2cae10d631c2499b8b2c11f57ec8974debc8955d86a594c2f98bbfc837051aee5eb9a43a4f1870cac66ef7c24304272380a790bb5d
ripemd-160
c72e0d72505cd9bc6bb2faf6a6c3b9303d72ab95
Diameter
327993964
Circumference
1030423427.7242
Area
8.4493166164432E+16
Volume
1.8475499000788E+25
Surface area
3.3797266465773E+17
Circumference
1030423427.7242
Perimeter
655987928
Area
26895010105108324
Diagonal
231926756.13266
Surface area
161370060630649944
Volume
4.4107004880973E+24
Space diagonal
284051105.11196
Perimeter
491990946
Area
1.1645880993031E+16
Altitude
142025552.55598
Surface area
1.1645880993031E+16
Volume
5.1980603748607E+23
Height
77308918.710885