164939448 is an even 9-digits composite number following 164939447
and preceding 164939449 . In scientific notation, it is written as 1.64939448 × 10^8.
The sum of its digits is 48. It has a total of 5 prime factors and 16 positive divisors.
There are 54979808 positive integers (up to 164939448) that are relatively prime to 164939448.
164939448 has 16 divisors, whose sum is 412348680
The reverse of 164939448 is 844939461
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 48 Digital Root 3
Name
one hundred sixty-four million nine hundred thirty-nine thousand four hundred forty-eight
Scientific notation
1.64939448 × 10^8
Engineering notation
1.64939448 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 6872477
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
41234862 Product of the distinct prime numbers
The prime factorization of 164939448 is 2 × 2 × 2 × 3 × 6872477.
Since it has a total of 5 prime factors.
5 , 10 , 45 , 18 , 213 , 948 , 7895 , 3203 , 2108 , 49594 , 139071 , 777254 , 893145 , 8313540 , 37340988 , 5916060 , 988517945 , 960851063 , 9988306179 , 461733923
n×2
329878896
n×3
494818344
n×4
659757792
n×5
824697240
n÷2
82469724
n÷3
54979816
n÷3
41234862
n÷5
32987889.6
n2
27205021506544704
n3
4.4871812301176E+24
n4
7.4011319517156E+32
n5
1.2207386186911E+41
2 √n12842.87537898
3 √n548.41355289144
4 √n113.32641077427
5 √n44.001239172738
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 6872477 , 13744954 , 20617431 , 27489908 , 41234862 , 54979816 , 82469724 , 164939448
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
-164939447 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 164939448 can be divided by 16 positive divisors.
The sum of these divisors (counting 164939448) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001110101001100011010111000
3
Ternary
102111100210101110
4
Quaternary
21311030122320
5
Quinary
314211030243
6
Senary
24211120320
8
Octal
1165143270
10
Decimal
164939448
12
Duodecimal
472a30a0
16
Hexadecimal
9d4c6b8
20
Vigesimal
2bah8c8
36
Base36
2q783c
md5
e544bdc1a8d542369d6298597d357693
sha1
d9a17f65b5dd03f08b6ccb775588feaa5f9bab7c
sha256
a1999b4e0d4ea996a0538de57821269ceae60742c92dcfe4be2a5fc6b6823832
sha512
b577a4f4c57ea242f9b8b5e13fb9b1f03503cc98f03d903aa86e06880ff3f71e15760a846176d353769e5e7a63d71c1039185a7c5eac4be82657842f227467d9
ripemd-160
23c3269903e361d9e9cf53597905cf4ddcb85aa2
Diameter
329878896
Circumference
1036345116.2479
Area
8.5467095705713E+16
Volume
1.8795860783818E+25
Surface area
3.4186838282285E+17
Circumference
1036345116.2479
Perimeter
659757792
Area
27205021506544704
Diagonal
233259604.33193
Surface area
163230129039268224
Volume
4.4871812301176E+24
Space diagonal
285683504.10836
Perimeter
494818344
Area
1.1780119867585E+16
Altitude
142841752.05418
Surface area
1.1780119867585E+16
Volume
5.2881937937153E+23
Height
77753201.443977