164443997 is an odd 9-digits composite number following 164443996
and preceding 164443998 . In scientific notation, it is written as 1.64443997 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 153635328 positive integers (up to 164443997) that are relatively prime to 164443997.
164443997 has 8 divisors, whose sum is 175585344
The reverse of 164443997 is 799344461
Previous prime number is 43
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred sixty-four million four hundred forty-three thousand nine hundred ninety-seven
Scientific notation
1.64443997 × 10^8
Engineering notation
1.64443997 × 10^6
Prime Factorization
23 × 43 × 166273
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
164443997
Product of the distinct prime numbers
The prime factorization of 164443997 is 23 × 43 × 166273.
Since it has a total of 3 prime factors.
2 , 7 , 37 , 59 , 11 , 521 , 6506 , 4053 , 70636 , 34960 , 867436 , 743180 , 3662874 , 1788324 , 13335889 , 30165455 , 631209286 , 960712968 , 2232143945 , 7912836069
n×2
328887994
n×3
493331991
n×4
657775988
n×5
822219985
n÷2
82221998.5
n÷3
54814665.666667
n÷3
41110999.25
n÷5
32888799.4
n2
27041828149336009
n3
4.4468663070639E+24
n4
7.3126046965822E+32
n5
1.202513944787E+41
2 √n
12823.571928289
3 √n
547.86388742156
4 √n
113.2412112629
5 √n
43.974772854922
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
-164443996
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 164443997 can be divided by 8 positive divisors.
The sum of these divisors (counting 164443997) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001110011010011011101011101
3
Ternary
102110102121202102
4
Quaternary
21303103131131
5
Quinary
314044201442
6
Senary
24152334445
8
Octal
1163233535
10
Decimal
164443997
12
Duodecimal
470a4425
16
Hexadecimal
9cd375d
20
Vigesimal
2b7f9jh
36
Base36
2pwlst
md5
36481553f9e04844e0e17194df147078
sha1
d47fabf834680c1ec22f76c9688142e371efda56
sha256
96c105d9d73b904f8176c9723d35c883081065cbb1178b991f010bd970d43ab5
sha512
ea5074e6e3e910fc130cc660b1a6a6154277c5f36be9b9c5cfab9e4b9b57bfd6b2b3df7885a60405e490f42734fd1b721433f7fa9116809f4f845f13c5be3553
ripemd-160
c6cc23316eb5afd393b45075748bbe4a6764892e
Diameter
328887994
Circumference
1033232105.8043
Area
8.4954408653592E+16
Volume
1.8626990029024E+25
Surface area
3.3981763461437E+17
Circumference
1033232105.8043
Perimeter
657775988
Area
27041828149336009
Diagonal
232558930.80824
Surface area
162250968896016054
Volume
4.4468663070639E+24
Space diagonal
284825357.8037
Perimeter
493331991
Area
1.1709455071049E+16
Altitude
142412678.90185
Surface area
1.1709455071049E+16
Volume
5.2406822012581E+23
Height
77519643.602747