163984137 is an odd 9-digits composite number following 163984136
and preceding 163984138 . In scientific notation, it is written as 1.63984137 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 108261168 positive integers (up to 163984137) that are relatively prime to 163984137.
163984137 has 8 divisors, whose sum is 220768704
The reverse of 163984137 is 731489361
Previous prime number is 103
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred sixty-three million nine hundred eighty-four thousand one hundred thirty-seven
Scientific notation
1.63984137 × 10^8
Engineering notation
1.63984137 × 10^6
Prime Factorization
3 × 103 × 530693
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
163984137
Product of the distinct prime numbers
The prime factorization of 163984137 is 3 × 103 × 530693.
Since it has a total of 3 prime factors.
4 , 8 , 64 , 39 , 325 , 259 , 8707 , 321 , 17518 , 37066 , 711867 , 71637 , 3751782 , 7571349 , 35820264 , 4892725 , 605273649 , 827955562 , 5606664215 , 1603985253
n×2
327968274
n×3
491952411
n×4
655936548
n×5
819920685
n÷2
81992068.5
n÷3
54661379
n÷3
40996034.25
n÷5
32796827.4
n2
26890797187634769
n3
4.4096641700563E+24
n4
7.2311497338651E+32
n5
1.1857938486256E+41
2 √n
12805.629113792
3 √n
547.35271866661
4 √n
113.16195965868
5 √n
43.950150615542
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
-163984136
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 163984137 can be divided by 8 positive divisors.
The sum of these divisors (counting 163984137) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001110001100011001100001001
3
Ternary
102102120020221120
4
Quaternary
21301203030021
5
Quinary
313434443022
6
Senary
24134425453
8
Octal
1161431411
10
Decimal
163984137
12
Duodecimal
46b02289
16
Hexadecimal
9c63309
20
Vigesimal
2b4i06h
36
Base36
2pmqyx
md5
887b460d958f1a286a04e0c95b46ef6f
sha1
f59ca38dde0ff7e73ccf068b753b9160ca1da2ce
sha256
a4ae6cda41eb2ee7edb116aac51e5a97b96f05761d7c9e23636ff86eb0bee01a
sha512
b57d8ecb4fb3d373a52ef5082c25c2167b92b4d5fba5e147db41967fa81272892049998a5e903de7d2374e6b78fbf8af9dd11c6ea266ceb8f5a33765a7cea74e
ripemd-160
d55915cc240cb81262b740b76cdf6134f38bc825
Diameter
327968274
Circumference
1030342720.2089
Area
8.4479930893846E+16
Volume
1.8471158081929E+25
Surface area
3.3791972357539E+17
Circumference
1030342720.2089
Perimeter
655936548
Area
26890797187634769
Diagonal
231908590.55945
Surface area
161344783125808614
Volume
4.4096641700563E+24
Space diagonal
284028856.91934
Perimeter
491952411
Area
1.1644056746253E+16
Altitude
142014428.45967
Surface area
1.1644056746253E+16
Volume
5.1968390623369E+23
Height
77302863.519816