164018869 is an odd 9-digits composite number following 164018868
and preceding 164018870 . In scientific notation, it is written as 1.64018869 × 10^8.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 140587596 positive integers (up to 164018869) that are relatively prime to 164018869.
164018869 has 4 divisors, whose sum is 187450144
The reverse of 164018869 is 968810461
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred sixty-four million eighteen thousand eight hundred sixty-nine
Scientific notation
1.64018869 × 10^8
Engineering notation
1.64018869 × 10^6
Prime Factorization
7 × 23431267
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
164018869
Product of the distinct prime numbers
The prime factorization of 164018869 is 7 × 23431267.
Since it has a total of 2 prime factors.
10 , 2 , 29 , 61 , 718 , 812 , 3692 , 3617 , 62279 , 91438 , 767820 , 472417 , 7857828 , 6490679 , 12228969 , 24950998 , 346658154 , 476445752 , 4874675620 , 6581837430
n×2
328037738
n×3
492056607
n×4
656075476
n×5
820094345
n÷2
82009434.5
n÷3
54672956.333333
n÷3
41004717.25
n÷5
32803773.8
n2
26902189388039161
n3
4.41246667705E+24
n4
7.2372779386993E+32
n5
1.1870501421441E+41
2 √n
12806.985164355
3 √n
547.39135921842
4 √n
113.16795113615
5 √n
43.95201219478
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-164018868
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 164018869 can be divided by 4 positive divisors.
The sum of these divisors (counting 164018869) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001110001101011101010110101
3
Ternary
102102122000120221
4
Quaternary
21301223222311
5
Quinary
313442100434
6
Senary
24135254341
8
Octal
1161535265
10
Decimal
164018869
12
Duodecimal
46b1a3b1
16
Hexadecimal
9c6bab5
20
Vigesimal
2b52739
36
Base36
2pnhrp
md5
b7c7fa60befea5669d4aa9bca216c8fb
sha1
ea2540d7275f93d7c5ee6afd7bfa6b38398f820e
sha256
2b3c85c4b0652ced4cf19283b3ee5f6c36d2df39c6b5288f94bff73ec361e614
sha512
151cbe46071d855f2f12834317ba3cca15610142657e8a11acc0f9a714c9c2b7b2dd33f546c7d5c173a4e17f1048eba833f78f4f0734276049443a69235a3f37
ripemd-160
44e96a9f048b7e5c80bcd09683b2b7807d4150d3
Diameter
328037738
Circumference
1030560947.801
Area
8.4515720546945E+16
Volume
1.8482897195773E+25
Surface area
3.3806288218778E+17
Circumference
1030560947.801
Perimeter
656075476
Area
26902189388039161
Diagonal
231957709.0249
Surface area
161413136328234966
Volume
4.41246667705E+24
Space diagonal
284089014.50798
Perimeter
492056607
Area
1.1648989713731E+16
Altitude
142044507.25399
Surface area
1.1648989713731E+16
Volume
5.2001418485029E+23
Height
77319236.341632