164919982 is an even 9-digits composite number following 164919981
and preceding 164919983 . In scientific notation, it is written as 1.64919982 × 10^8.
The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors.
There are 78013056 positive integers (up to 164919982) that are relatively prime to 164919982.
164919982 has 24 divisors, whose sum is 261431856
The reverse of 164919982 is 289919461
Previous prime number is 23
Is Prime? no Number parity even Number length 9 Sum of Digits 49 Digital Root 4
Name
one hundred sixty-four million nine hundred nineteen thousand nine hundred eighty-two
Scientific notation
1.64919982 × 10^8
Engineering notation
1.64919982 × 10^6
Prime Factorization
2 × 23 × 97 × 23 × 1607
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
7170434 Product of the distinct prime numbers
The prime factorization of 164919982 is 2 × 23 × 97 × 23 × 1607.
Since it has a total of 5 prime factors.
5 , 2 , 82 , 44 , 141 , 250 , 6024 , 639 , 55813 , 16819 , 673376 , 704687 , 7397386 , 9984528 , 38897745 , 48529877 , 975991806 , 515613167 , 4435418524 , 7751209529
n×2
329839964
n×3
494759946
n×4
659679928
n×5
824599910
n÷2
82459991
n÷3
54973327.333333
n÷3
41229995.5
n÷5
32983996.4
n2
27198600462880324
n3
4.4855926987634E+24
n4
7.3976386713939E+32
n5
1.2200184365288E+41
2 √n12842.117504524
3 √n548.39197762378
4 √n113.32306695693
5 √n44.000200526654
1 , 2 , 23 , 46 , 97 , 194 , 529 , 1058 , 1607 , 2231 , 3214 , 4462 , 36961 , 51313 , 73922 , 102626 , 155879 , 311758 , 850103 , 1700206 , 3585217 , 7170434 , 82459991 , 164919982
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
-164919981 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 164919982 can be divided by 24 positive divisors.
The sum of these divisors (counting 164919982) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001110101000111101010101110
3
Ternary
102111022210200111
4
Quaternary
21311013222232
5
Quinary
314204414412
6
Senary
24210450234
8
Octal
1165075256
10
Decimal
164919982
12
Duodecimal
4729397a
16
Hexadecimal
9d47aae
20
Vigesimal
2baejj2
36
Base36
2q6t2m
md5
c32860cde22ea957b08b478861fbd168
sha1
97177f7cc20fee4555136d04c8554bfae93fb724
sha256
a4d17b8af6c608030e93a1c3df63c8060078fe7daa1765231bc93701ec8ee3db
sha512
43d9739e475f6faccd7f4104c36447981759fed302d0ae3e7271a978beb347e23773591c4cf832abaca4ee26a767ee2787ce5b341e3351717c53cda7bf4369af
ripemd-160
3f3ddd00c08101539feed45383b7c811b0d95e03
Diameter
329839964
Circumference
1036222807.7627
Area
8.5446923402109E+16
Volume
1.8789206759242E+25
Surface area
3.4178769360844E+17
Circumference
1036222807.7627
Perimeter
659679928
Area
27198600462880324
Diagonal
233232075.25073
Surface area
163191602777281944
Volume
4.4855926987634E+24
Space diagonal
285649788.00734
Perimeter
494759946
Area
1.1777339474119E+16
Altitude
142824894.00367
Surface area
1.1777339474119E+16
Volume
5.2863216915608E+23
Height
77744025.083576