164448780 is an even 9-digits composite number following 164448779
and preceding 164448781 . In scientific notation, it is written as 1.64448780 × 10^8.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 43234240 positive integers (up to 164448780) that are relatively prime to 164448780.
164448780 has 24 divisors, whose sum is 311302656
The reverse of 164448780 is 087844461
Previous prime number is 71
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred sixty-four million four hundred forty-eight thousand seven hundred eighty
Scientific notation
1.64448780 × 10^8
Engineering notation
1.64448780 × 10^6
Prime Factorization
2 × 2 × 15 × 71 × 38603
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
82224390
Product of the distinct prime numbers
The prime factorization of 164448780 is 2 × 2 × 15 × 71 × 38603.
Since it has a total of 5 prime factors.
5 , 3 , 11 , 81 , 868 , 800 , 6242 , 2825 , 96315 , 15987 , 953864 , 310843 , 5285000 , 7518743 , 13291993 , 73813278 , 134448827 , 706663620 , 4304724460 , 4502874487
n×2
328897560
n×3
493346340
n×4
657795120
n×5
822243900
n÷2
82224390
n÷3
54816260
n÷3
41112195
n÷5
32889756
n2
27043401243488400
n3
4.4472543415422E+24
n4
7.3134555081631E+32
n5
1.2026888359017E+41
2 √n
12823.758419434
3 √n
547.86919907298
4 √n
113.24203468427
5 √n
43.975028661027
1 , 2 , 4 , 15 , 30 , 60 , 71 , 142 , 284 , 1065 , 2130 , 4260 , 38603 , 77206 , 154412 , 579045 , 1158090 , 2316180 , 2740813 , 5481626 , 10963252 , 41112195 , 82224390 , 164448780
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-164448779
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 164448780 can be divided by 24 positive divisors.
The sum of these divisors (counting 164448780) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001110011010100101000001100
3
Ternary
102110102212022120
4
Quaternary
21303110220030
5
Quinary
314044330110
6
Senary
24152412540
8
Octal
1163245014
10
Decimal
164448780
12
Duodecimal
470a7150
16
Hexadecimal
9cd4a0c
20
Vigesimal
2b7g1j0
36
Base36
2pwpho
md5
f820b6937c3546baa48510db0be00cef
sha1
e5140052cb91cfd639eccb965f4371491339e5c1
sha256
ec731b1fe28887c94b9029ed318643b2a0d341d38394577520fc2bfb41e6a01c
sha512
a399be7c471744e783b5add3b3d2845a9352e423e334414eaf9414324c4d11bfa6e16c44279e043c7b208c4ca7648e09f118ccf6f44eabc01c8edf2bda83237d
ripemd-160
78eeae41b2b555ec30f9aa0793604c722fe2dcaf
Diameter
328897560
Circumference
1033262158.2796
Area
8.4959350674624E+16
Volume
1.8628615424046E+25
Surface area
3.398374026985E+17
Circumference
1033262158.2796
Perimeter
657795120
Area
27043401243488400
Diagonal
232565694.99171
Surface area
162260407460930400
Volume
4.4472543415422E+24
Space diagonal
284833642.20272
Perimeter
493346340
Area
1.1710136240798E+16
Altitude
142416821.10136
Surface area
1.1710136240798E+16
Volume
5.2411395042763E+23
Height
77521898.33057