164702945 is an odd 9-digits composite number following 164702944
and preceding 164702946 . In scientific notation, it is written as 1.64702945 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 116860800 positive integers (up to 164702945) that are relatively prime to 164702945.
164702945 has 16 divisors, whose sum is 220872960
The reverse of 164702945 is 549207461
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred sixty-four million seven hundred two thousand nine hundred forty-five
Scientific notation
1.64702945 × 10^8
Engineering notation
1.64702945 × 10^6
Prime Factorization
5 × 41 × 11 × 73039
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
164702945
Product of the distinct prime numbers
The prime factorization of 164702945 is 5 × 41 × 11 × 73039.
Since it has a total of 4 prime factors.
6 , 8 , 37 , 88 , 827 , 357 , 4685 , 507 , 66155 , 73500 , 232135 , 841428 , 6256943 , 1877765 , 93012801 , 69074948 , 272665621 , 728323323 , 6816982725 , 326615652
n×2
329405890
n×3
494108835
n×4
658811780
n×5
823514725
n÷2
82351472.5
n÷3
54900981.666667
n÷3
41175736.25
n÷5
32940589
n2
27127060091673025
n3
4.4679066862905E+24
n4
7.3587738921724E+32
n5
1.2120117316299E+41
2 √n
12833.664519536
3 √n
548.15130818385
4 √n
113.28576485833
5 √n
43.988613449843
1 , 5 , 11 , 41 , 55 , 205 , 451 , 2255 , 73039 , 365195 , 803429 , 2994599 , 4017145 , 14972995 , 32940589 , 164702945
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
-164702944
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 164702945 can be divided by 16 positive divisors.
The sum of these divisors (counting 164702945) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001110100010010101011100001
3
Ternary
102110220202222002
4
Quaternary
21310102223201
5
Quinary
314130443240
6
Senary
24202053345
8
Octal
1164225341
10
Decimal
164702945
12
Duodecimal
471aa255
16
Hexadecimal
9d12ae1
20
Vigesimal
2b97h75
36
Base36
2q25lt
md5
dacb7674914ccfaaaeccaf911245efe8
sha1
164be9ae1712072ac589a767fa90b45191b0b422
sha256
85ff6706a7666913d4e7d9026f258aacffb2eeafbd2c06c7b397d95857fd5fc9
sha512
bf6856d2faf7f846a25ba2ad5577a9ebe6bee9b45dff717487e4368dfc4b9385fcf1084c26c371e1736d80cd550d699f2cb6835d167205c4300e5c580ff37418
ripemd-160
df0a23ff9e10a70011f8742d88e36f5702239785
Diameter
329405890
Circumference
1034859124.0732
Area
8.5222172697489E+16
Volume
1.8715123763433E+25
Surface area
3.4088869078996E+17
Circumference
1034859124.0732
Perimeter
658811780
Area
27127060091673025
Diagonal
232925138.58179
Surface area
162762360550038150
Volume
4.4679066862905E+24
Space diagonal
285273868.89622
Perimeter
494108835
Area
1.1746361584688E+16
Altitude
142636934.44811
Surface area
1.1746361584688E+16
Volume
5.2654785259746E+23
Height
77641712.860597