164969744 is an even 9-digits composite number following 164969743
and preceding 164969745 . In scientific notation, it is written as 1.64969744 × 10^8.
The sum of its digits is 50. It has a total of 6 prime factors and 20 positive divisors.
There are 81683232 positive integers (up to 164969744) that are relatively prime to 164969744.
164969744 has 20 divisors, whose sum is 322735296
The reverse of 164969744 is 447969461
Previous prime number is 103
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred sixty-four million nine hundred sixty-nine thousand seven hundred forty-four
Scientific notation
1.64969744 × 10^8
Engineering notation
1.64969744 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 103 × 100103
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
20621218
Product of the distinct prime numbers
The prime factorization of 164969744 is 2 × 2 × 2 × 2 × 103 × 100103.
Since it has a total of 6 prime factors.
1 , 7 , 30 , 79 , 139 , 809 , 9369 , 254 , 48029 , 37049 , 818016 , 575587 , 7826444 , 1465347 , 24317805 , 45471878 , 275693230 , 539811853 , 5255173450 , 55510899
n×2
329939488
n×3
494909232
n×4
659878976
n×5
824848720
n÷2
82484872
n÷3
54989914.666667
n÷3
41242436
n÷5
32993948.8
n2
27215016435425536
n3
4.4896542943079E+24
n4
7.4065711958048E+32
n5
1.2218601540897E+41
2 √n
12844.054811468
3 √n
548.44712828339
4 √n
113.33161435128
5 √n
44.002855479361
1 , 2 , 4 , 8 , 16 , 103 , 206 , 412 , 824 , 1648 , 100103 , 200206 , 400412 , 800824 , 1601648 , 10310609 , 20621218 , 41242436 , 82484872 , 164969744
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-164969743
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 164969744 can be divided by 20 positive divisors.
The sum of these divisors (counting 164969744) is 1, the average is 0.05.
Base
System
Value
2
Binary
1001110101010011110100010000
3
Ternary
102111102022221112
4
Quaternary
21311103310100
5
Quinary
314213012434
6
Senary
24211512452
8
Octal
1165236420
10
Decimal
164969744
12
Duodecimal
472b8728
16
Hexadecimal
9d53d10
20
Vigesimal
2bb1474
36
Base36
2q7vgw
md5
2fd23aeec9f69f147b1c29673a3233e6
sha1
28d28c2b520cc956d313d11be775001b6a07f565
sha256
fcf90f7c51028e37b7d96bfebd2710a85c5c30b95e617b2fe7397985b5f5252f
sha512
81e9fa1bf297153e2be90ad8fb239a7e15b7cc84d7469a809e6ff6ab666f6740db3c56907e137c5f5b9598de8bf0f57504545aac074ad2a8c59a32d2ece7b59a
ripemd-160
2ea206dd82beed01361893f9cee1002533997ead
Diameter
329939488
Circumference
1036535471.63
Area
8.5498495700858E+16
Volume
1.8806219930874E+25
Surface area
3.4199398280343E+17
Circumference
1036535471.63
Perimeter
659878976
Area
27215016435425536
Diagonal
233302449.34602
Surface area
163290098612553216
Volume
4.4896542943079E+24
Space diagonal
285735978.31963
Perimeter
494909232
Area
1.1784447798745E+16
Altitude
142867989.15982
Surface area
1.1784447798745E+16
Volume
5.2911083278141E+23
Height
77767483.115339