163984131 is an odd 9-digits composite number following 163984130
and preceding 163984132 . In scientific notation, it is written as 1.63984131 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 107815680 positive integers (up to 163984131) that are relatively prime to 163984131.
163984131 has 16 divisors, whose sum is 184734720
The reverse of 163984131 is 131489361
Previous prime number is 113
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred sixty-three million nine hundred eighty-four thousand one hundred thirty-one
Scientific notation
1.63984131 × 10^8
Engineering notation
1.63984131 × 10^6
Prime Factorization
9 × 383 × 113 × 421
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
163984131
Product of the distinct prime numbers
The prime factorization of 163984131 is 9 × 383 × 113 × 421.
Since it has a total of 4 prime factors.
9 , 4 , 11 , 87 , 113 , 110 , 6730 , 448 , 16287 , 42498 , 212630 , 720733 , 3240117 , 1676993 , 66763682 , 87360464 , 997348337 , 434724656 , 4415613975 , 9845972588
n×2
327968262
n×3
491952393
n×4
655936524
n×5
819920655
n÷2
81992065.5
n÷3
54661377
n÷3
40996032.75
n÷5
32796826.2
n2
26890795219825161
n3
4.409663686022E+24
n4
7.2311486755457E+32
n5
1.1857936316912E+41
2 √n
12805.62887952
3 √n
547.35271199094
4 √n
113.16195862356
5 √n
43.950150293924
1 , 9 , 113 , 383 , 421 , 1017 , 3447 , 3789 , 43279 , 47573 , 161243 , 389511 , 428157 , 1451187 , 18220459 , 163984131
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-163984130
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 163984131 can be divided by 16 positive divisors.
The sum of these divisors (counting 163984131) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001110001100011001100000011
3
Ternary
102102120020221100
4
Quaternary
21301203030003
5
Quinary
313434443011
6
Senary
24134425443
8
Octal
1161431403
10
Decimal
163984131
12
Duodecimal
46b02283
16
Hexadecimal
9c63303
20
Vigesimal
2b4i06b
36
Base36
2pmqyr
md5
1fa5491b24ad5346075de6b8cf3fdfdd
sha1
2bcedbca7ef8798a71467cf2c6949bbbda5f3bfa
sha256
f80d40ec1064c5dec50bbf0549cdf8770bc68e11ae74ebc8bb903a7a34101224
sha512
97dd9b66fcb149f9b30044752c7098c0d40faf534789c4b93f468abfbafc2aa4c0ffd347fb0b505e4949ace4392c4b4b41afaadbc9c657baa6fb70f08925ffad
ripemd-160
3aaf2651b35ea2cc5747b60ee6d3e8671d64f097
Diameter
327968262
Circumference
1030342682.5098
Area
8.447992471179E+16
Volume
1.8471156054411E+25
Surface area
3.3791969884716E+17
Circumference
1030342682.5098
Perimeter
655936524
Area
26890795219825161
Diagonal
231908582.07417
Surface area
161344771318950966
Volume
4.409663686022E+24
Space diagonal
284028846.52703
Perimeter
491952393
Area
1.1644055894167E+16
Altitude
142014423.26352
Surface area
1.1644055894167E+16
Volume
5.196838491897E+23
Height
77302860.691389