164911212 is an even 9-digits composite number following 164911211
and preceding 164911213 . In scientific notation, it is written as 1.64911212 × 10^8.
The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors.
There are 54650592 positive integers (up to 164911212) that are relatively prime to 164911212.
164911212 has 24 divisors, whose sum is 322526400
The reverse of 164911212 is 212119461
Previous prime number is 173
Is Prime? no Number parity even Number length 9 Sum of Digits 27 Digital Root 9
Name
one hundred sixty-four million nine hundred eleven thousand two hundred twelve
Scientific notation
1.64911212 × 10^8
Engineering notation
1.64911212 × 10^6
Prime Factorization
2 × 2 × 9 × 173 × 26479
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
82455606 Product of the distinct prime numbers
The prime factorization of 164911212 is 2 × 2 × 9 × 173 × 26479.
Since it has a total of 5 prime factors.
10 , 2 , 78 , 13 , 515 , 301 , 7497 , 833 , 22024 , 87212 , 664275 , 364133 , 4068810 , 8473707 , 37127270 , 93504955 , 566374974 , 901651341 , 3995123367 , 7161647384
n×2
329822424
n×3
494733636
n×4
659644848
n×5
824556060
n÷2
82455606
n÷3
54970404
n÷3
41227803
n÷5
32982242.4
n2
27195707843308944
n3
4.484877141638E+24
n4
7.3960652509862E+32
n5
1.2196940845712E+41
2 √n12841.776045392
3 √n548.38225678252
4 √n113.32156037309
5 √n43.999732554293
1 , 2 , 4 , 9 , 18 , 36 , 173 , 346 , 692 , 1557 , 3114 , 6228 , 26479 , 52958 , 105916 , 238311 , 476622 , 953244 , 4580867 , 9161734 , 18323468 , 41227803 , 82455606 , 164911212
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
-164911211 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 164911212 can be divided by 24 positive divisors.
The sum of these divisors (counting 164911212) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001110101000101100001101100
3
Ternary
102111022100122200
4
Quaternary
21311011201230
5
Quinary
314204124322
6
Senary
24210341500
8
Octal
1165054154
10
Decimal
164911212
12
Duodecimal
4728a890
16
Hexadecimal
9d4586c
20
Vigesimal
2badi0c
36
Base36
2q6mb0
md5
9e59ea79dde540d306a1eb72b4cd524f
sha1
cf97a521b511bd1c376b0b08afeb55f85da8b9c2
sha256
f012efede54d3fec9627ef6cf3d475bfb2b557635528c16526a738eafdddc284
sha512
0f347e4abd9b10780c6e736f136eba24aa2c8a6e0e92da7279b9fbfdd6ab4079c597d1a68b80cc1b9cd8a1bb24e4778f193cf54bfa2e0a52fa65f7c74c2880af
ripemd-160
a419dc9ac35c502c997beb2ae7ad2d1aa8d9cb22
Diameter
329822424
Circumference
1036167704.2276
Area
8.5437835969714E+16
Volume
1.8786209440564E+25
Surface area
3.4175134387885E+17
Circumference
1036167704.2276
Perimeter
659644848
Area
27195707843308944
Diagonal
233219672.59778
Surface area
163174247059853664
Volume
4.484877141638E+24
Space diagonal
285634597.92176
Perimeter
494733636
Area
1.1776086933103E+16
Altitude
142817298.96088
Surface area
1.1776086933103E+16
Volume
5.2854783994013E+23
Height
77739890.865928