164557444 is an even 9-digits composite number following 164557443
and preceding 164557445 . In scientific notation, it is written as 1.64557444 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors.
There are 82278720 positive integers (up to 164557444) that are relatively prime to 164557444.
164557444 has 6 divisors, whose sum is 287975534
The reverse of 164557444 is 444755461
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred sixty-four million five hundred fifty-seven thousand four hundred forty-four
Scientific notation
1.64557444 × 10^8
Engineering notation
1.64557444 × 10^6
Prime Factorization
2 × 2 × 41139361
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
82278722
Product of the distinct prime numbers
The prime factorization of 164557444 is 2 × 2 × 41139361.
Since it has a total of 3 prime factors.
4 , 6 , 16 , 50 , 745 , 169 , 1414 , 8923 , 52330 , 20295 , 883852 , 418294 , 9062845 , 5916665 , 42640358 , 35441407 , 678678307 , 980174888 , 8620257703 , 6022051231
n×2
329114888
n×3
493672332
n×4
658229776
n×5
822787220
n÷2
82278722
n÷3
54852481.333333
n÷3
41139361
n÷5
32911488.8
n2
27079152375813136
n3
4.4560761006503E+24
n4
7.3328049339251E+32
n5
1.2066676372773E+41
2 √n
12827.994543186
3 √n
547.98984565694
4 √n
113.26073698853
5 √n
43.98083866461
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-164557443
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 164557444 can be divided by 6 positive divisors.
The sum of these divisors (counting 164557444) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1001110011101111001010000100
3
Ternary
102110122101101011
4
Quaternary
21303233022010
5
Quinary
314111314234
6
Senary
24155012004
8
Octal
1163571204
10
Decimal
164557444
12
Duodecimal
4713a004
16
Hexadecimal
9cef284
20
Vigesimal
2b89dc4
36
Base36
2pz1c4
md5
02125917df73c9fa75e27dae383d49e2
sha1
80139c5a3cae2c2e621ed0cfb9ed1b08b0bb9ebe
sha256
a2c81f73eb6ad7169b859a5dfa0dfb6be1269038517aeaf3dc357235f8b2d1a4
sha512
0035ce724d3f75c1b8a2869c207acc74f9902f5b90bc29693120072b5dccf77f227d2d1933254b16de594ae3d0b8b56ea7462561d6dd6ccb8158c2063a3f56bf
ripemd-160
4736ef58d0d34f86acea74ef2bced74bd1ac0b07
Diameter
329114888
Circumference
1033944914.3278
Area
8.5071666169293E+16
Volume
1.8665567922187E+25
Surface area
3.4028666467717E+17
Circumference
1033944914.3278
Perimeter
658229776
Area
27079152375813136
Diagonal
232719369.09425
Surface area
162474914254878816
Volume
4.4560761006503E+24
Space diagonal
285021853.77167
Perimeter
493672332
Area
1.1725616935202E+16
Altitude
142510926.88584
Surface area
1.1725616935202E+16
Volume
5.2515360470886E+23
Height
77573123.031417