164485239 is an odd 9-digits composite number following 164485238
and preceding 164485240 . In scientific notation, it is written as 1.64485239 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 106693056 positive integers (up to 164485239) that are relatively prime to 164485239.
164485239 has 8 divisors, whose sum is 225241200
The reverse of 164485239 is 932584461
Previous prime number is 37
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred sixty-four million four hundred eighty-five thousand two hundred thirty-nine
Scientific notation
1.64485239 × 10^8
Engineering notation
1.64485239 × 10^6
Prime Factorization
3 × 37 × 1481849
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
164485239
Product of the distinct prime numbers
The prime factorization of 164485239 is 3 × 37 × 1481849.
Since it has a total of 3 prime factors.
1 , 7 , 25 , 13 , 933 , 324 , 3791 , 9783 , 84759 , 50171 , 65675 , 439189 , 5158224 , 3073452 , 29470439 , 34405549 , 939804920 , 690979040 , 7478170302 , 5706273775
n×2
328970478
n×3
493455717
n×4
657940956
n×5
822426195
n÷2
82242619.5
n÷3
54828413
n÷3
41121309.75
n÷5
32897047.8
n2
27055393848887121
n3
4.4502129234733E+24
n4
7.319943363184E+32
n5
1.2040226335598E+41
2 √n
12825.179881779
3 √n
547.90968439845
4 √n
113.24831072373
5 √n
43.976978378631
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-164485238
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 164485239 can be divided by 8 positive divisors.
The sum of these divisors (counting 164485239) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001110011011101100001110111
3
Ternary
102110111201022220
4
Quaternary
21303131201313
5
Quinary
314102011424
6
Senary
24153253423
8
Octal
1163354167
10
Decimal
164485239
12
Duodecimal
47104273
16
Hexadecimal
9cdd877
20
Vigesimal
2b80d1j
36
Base36
2pxhmf
md5
3dbcd84372b0bcd675298a0cb939aaab
sha1
62ebbca83209feaf2074f6cc9076cd975b83c5a4
sha256
754ee5f36e67ada4779ffd691c9e2f3ebceea8bc4b8a6bee2632188cb23692ea
sha512
db88dfb153ab3233f521868cbbe46bcb19a2f60ec9a5e28e08057943535c55bc40ad753d1eb9fd1abd8026b0e24351e5f678158c96480a21aa7ee5b7afe20895
ripemd-160
440894ca920ef28db6dcb6b6742ab4274e230b94
Diameter
328970478
Circumference
1033491236.9327
Area
8.4997026555642E+16
Volume
1.8641008303059E+25
Surface area
3.3998810622257E+17
Circumference
1033491236.9327
Perimeter
657940956
Area
27055393848887121
Diagonal
232617255.80398
Surface area
162332363093322726
Volume
4.4502129234733E+24
Space diagonal
284896791.04311
Perimeter
493455717
Area
1.1715329191265E+16
Altitude
142448395.52155
Surface area
1.1715329191265E+16
Volume
5.24462622652E+23
Height
77539085.267993