164564457 is an odd 9-digits composite number following 164564456
and preceding 164564458 . In scientific notation, it is written as 1.64564457 × 10^8.
The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors.
There are 109709636 positive integers (up to 164564457) that are relatively prime to 164564457.
164564457 has 4 divisors, whose sum is 219419280
The reverse of 164564457 is 754465461
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred sixty-four million five hundred sixty-four thousand four hundred fifty-seven
Scientific notation
1.64564457 × 10^8
Engineering notation
1.64564457 × 10^6
Prime Factorization
3 × 54854819
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
164564457
Product of the distinct prime numbers
The prime factorization of 164564457 is 3 × 54854819.
Since it has a total of 2 prime factors.
2 , 8 , 36 , 51 , 598 , 211 , 3084 , 2257 , 43212 , 66462 , 256416 , 348415 , 2528500 , 7029435 , 60743487 , 6241528 , 783224 , 729454248 , 186901267 , 9650211027
n×2
329128914
n×3
493693371
n×4
658257828
n×5
822822285
n÷2
82282228.5
n÷3
54854819
n÷3
41141114.25
n÷5
32912891.4
n2
27081460507704849
n3
4.4566458432174E+24
n4
7.3340550323038E+32
n5
1.2069247839992E+41
2 √n
12828.267887755
3 √n
547.99763016895
4 √n
113.26194368699
5 √n
43.981213527462
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
-164564456
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 164564457 can be divided by 4 positive divisors.
The sum of these divisors (counting 164564457) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001110011110000110111101001
3
Ternary
102110122201222220
4
Quaternary
21303300313221
5
Quinary
314112030312
6
Senary
24155104253
8
Octal
1163606751
10
Decimal
164564457
12
Duodecimal
47142089
16
Hexadecimal
9cf0de9
20
Vigesimal
2b8ab2h
36
Base36
2pz6qx
md5
af9f2b3855cf95b42dd4c22085938c9f
sha1
42fd48cca571507010ef07a91458dc18ec54dc5b
sha256
b9bcddd108c48e02fdfc9a63f41604322bc018e03f9a456906a08ad995f54d67
sha512
d67add5dbb0cedd2401b891eeac66e475b5f6b7a5f14ef06504340b788d2251c385085de063902b484e9b2f0613fa6dc95c62d32b8eb0070730cbddbd7f1f66c
ripemd-160
97a6cb1048de5b5df28ba1f422ac8f923f37bdf8
Diameter
329128914
Circumference
1033988978.3064
Area
8.5078917379488E+16
Volume
1.8667954454271E+25
Surface area
3.4031566951795E+17
Circumference
1033988978.3064
Perimeter
658257828
Area
27081460507704849
Diagonal
232729286.97396
Surface area
162488763046229094
Volume
4.4566458432174E+24
Space diagonal
285034000.64398
Perimeter
493693371
Area
1.1726616385629E+16
Altitude
142517000.32199
Surface area
1.1726616385629E+16
Volume
5.2522074951431E+23
Height
77576428.991321