163969672 is an even 9-digits composite number following 163969671
and preceding 163969673 . In scientific notation, it is written as 1.63969672 × 10^8.
The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors.
There are 80829840 positive integers (up to 163969672) that are relatively prime to 163969672.
163969672 has 16 divisors, whose sum is 311774400
The reverse of 163969672 is 276969361
Previous prime number is 71
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred sixty-three million nine hundred sixty-nine thousand six hundred seventy-two
Scientific notation
1.63969672 × 10^8
Engineering notation
1.63969672 × 10^6
Prime Factorization
2 × 2 × 2 × 71 × 288679
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
40992418
Product of the distinct prime numbers
The prime factorization of 163969672 is 2 × 2 × 2 × 71 × 288679.
Since it has a total of 5 prime factors.
2 , 2 , 36 , 4 , 675 , 55 , 4506 , 4920 , 68729 , 51938 , 838560 , 100356 , 1289547 , 8286861 , 94530865 , 17869765 , 187722306 , 372272474 , 9202250012 , 6979970605
n×2
327939344
n×3
491909016
n×4
655878688
n×5
819848360
n÷2
81984836
n÷3
54656557.333333
n÷3
40992418
n÷5
32793934.4
n2
26886053335787584
n3
4.4084973468436E+24
n4
7.2285986397481E+32
n5
1.1852709479791E+41
2 √n
12805.064310655
3 √n
547.33662424425
4 √n
113.15946407904
5 √n
43.949375221808
1 , 2 , 4 , 8 , 71 , 142 , 284 , 568 , 288679 , 577358 , 1154716 , 2309432 , 20496209 , 40992418 , 81984836 , 163969672
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
-163969671
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 163969672 can be divided by 16 positive divisors.
The sum of these divisors (counting 163969672) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001110001011111101010001000
3
Ternary
102102112112002211
4
Quaternary
21301133222020
5
Quinary
313434012142
6
Senary
24134234504
8
Octal
1161375210
10
Decimal
163969672
12
Duodecimal
46ab5a34
16
Hexadecimal
9c5fa88
20
Vigesimal
2b4g43c
36
Base36
2pmft4
md5
a478b1ba2bc966656622db9de353712c
sha1
264be6bdeff4e4787572c428c7036c159ed49358
sha256
e7d77d4548b3e362bc4beba210c20e52b877366c491d21f18c4b69a85cfbfa21
sha512
f7f9c6fa14ea5dbe2c05e3499ae4627b1d24d3544d2f6d6043d56f02b28b73a0919f4aeb236a73757ba399f6d445437ef9236b07847fd4ea6f176552b3665e1a
ripemd-160
2b080202a4135c541405c3097b2f01602590f339
Diameter
327939344
Circumference
1030251833.9335
Area
8.4465027643734E+16
Volume
1.8466270504285E+25
Surface area
3.3786011057493E+17
Circumference
1030251833.9335
Perimeter
655878688
Area
26886053335787584
Diagonal
231888133.96027
Surface area
161316320014725504
Volume
4.4084973468436E+24
Space diagonal
284003802.8044
Perimeter
491909016
Area
1.1642002598148E+16
Altitude
142001901.4022
Surface area
1.1642002598148E+16
Volume
5.1954639479934E+23
Height
77296044.653423