163969137 is an odd 9-digits composite number following 163969136
and preceding 163969138 . In scientific notation, it is written as 1.63969137 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 105198480 positive integers (up to 163969137) that are relatively prime to 163969137.
163969137 has 16 divisors, whose sum is 176504832
The reverse of 163969137 is 731969361
Previous prime number is 227
Is Prime? no Number parity odd Number length 9 Sum of Digits 45 Digital Root 9
Name
one hundred sixty-three million nine hundred sixty-nine thousand one hundred thirty-seven
Scientific notation
1.63969137 × 10^8
Engineering notation
1.63969137 × 10^6
Prime Factorization
27 × 31 × 227 × 863
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
163969137 Product of the distinct prime numbers
The prime factorization of 163969137 is 27 × 31 × 227 × 863.
Since it has a total of 4 prime factors.
7 , 2 , 47 , 75 , 325 , 731 , 8516 , 3434 , 22643 , 88566 , 63537 , 128039 , 4609264 , 9375596 , 38274 , 81976629 , 672739826 , 578773526 , 3533663330 , 1009572150
n×2
327938274
n×3
491907411
n×4
655876548
n×5
819845685
n÷2
81984568.5
n÷3
54656379
n÷3
40992284.25
n÷5
32793827.4
n2
26885877888524769
n3
4.4084541948688E+24
n4
7.2285042983667E+32
n5
1.185251611604E+41
2 √n12805.043420465
3 √n547.33602896056
4 √n113.15937177479
5 √n43.94934654218
1 , 27 , 31 , 227 , 837 , 863 , 6129 , 7037 , 23301 , 26753 , 189999 , 195901 , 722331 , 5289327 , 6072931 , 163969137
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
-163969136 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 163969137 can be divided by 16 positive divisors.
The sum of these divisors (counting 163969137) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001110001011111100001110001
3
Ternary
102102112111101000
4
Quaternary
21301133201301
5
Quinary
313434003022
6
Senary
24134232213
8
Octal
1161374161
10
Decimal
163969137
12
Duodecimal
46ab5669
16
Hexadecimal
9c5f871
20
Vigesimal
2b4g2gh
36
Base36
2pmfe9
md5
309e1e43c9f13d5f74a3458b41d97c34
sha1
248f9425c93ccaf28b3829f91b0086188d0a826c
sha256
c853750bf8a9e36ca0f9dbb3dd19753538c2387259753d9f97ca3df343bf3a01
sha512
c23ca5c68aae7eb3bd2b6171e78604ea915fbabce3ee105be5fbfb9e4cd0c71caea9159a47d8ee3a448c3790e8b552038f610440708e61b2e08f764e59672823
ripemd-160
5be1a6b002f188c7344c96307574e198d91612ad
Diameter
327938274
Circumference
1030248472.4293
Area
8.4464476459902E+16
Volume
1.8466089749716E+25
Surface area
3.3785790583961E+17
Circumference
1030248472.4293
Perimeter
655876548
Area
26885877888524769
Diagonal
231887377.35601
Surface area
161315267331148614
Volume
4.4084541948688E+24
Space diagonal
284002876.15722
Perimeter
491907411
Area
1.1641926627254E+16
Altitude
142001438.07861
Surface area
1.1641926627254E+16
Volume
5.1954130929033E+23
Height
77295792.452004