164549147 is an odd 9-digits composite number following 164549146
and preceding 164549148 . In scientific notation, it is written as 1.64549147 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors.
There are 133920000 positive integers (up to 164549147) that are relatively prime to 164549147.
164549147 has 16 divisors, whose sum is 191815104
The reverse of 164549147 is 741945461
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred sixty-four million five hundred forty-nine thousand one hundred forty-seven
Scientific notation
1.64549147 × 10^8
Engineering notation
1.64549147 × 10^6
Prime Factorization
7 × 961 × 61 × 401
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
164549147
Product of the distinct prime numbers
The prime factorization of 164549147 is 7 × 961 × 61 × 401.
Since it has a total of 4 prime factors.
1 , 2 , 92 , 77 , 109 , 716 , 3153 , 8954 , 50591 , 96760 , 553192 , 579412 , 4182609 , 1842012 , 11518313 , 59046731 , 71272538 , 11505582 , 1605536873 , 3054188071
n×2
329098294
n×3
493647441
n×4
658196588
n×5
822745735
n÷2
82274573.5
n÷3
54849715.666667
n÷3
41137286.75
n÷5
32909829.4
n2
27076421778427609
n3
4.4554021074525E+24
n4
7.3313261632331E+32
n5
1.2063634665388E+41
2 √n
12827.671144834
3 √n
547.9806356043
4 √n
113.2593093076
5 √n
43.980395152157
1 , 7 , 61 , 401 , 427 , 961 , 2807 , 6727 , 24461 , 58621 , 171227 , 385361 , 410347 , 2697527 , 23507021 , 164549147
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
-164549146
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 164549147 can be divided by 16 positive divisors.
The sum of these divisors (counting 164549147) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001110011101101001000011011
3
Ternary
102110121221222212
4
Quaternary
21303231020123
5
Quinary
314111033042
6
Senary
24154505335
8
Octal
1163551033
10
Decimal
164549147
12
Duodecimal
4713524b
16
Hexadecimal
9ced21b
20
Vigesimal
2b88ch7
36
Base36
2pyuxn
md5
d9888d9848e03324f999fb0b5eecead6
sha1
f170bc278b7f935e1f317f6beb2d567949cb79c9
sha256
d0da76c92813e400e4c40772e4d5ea7a7d262179feb7ae35756bf4dbc2121f15
sha512
04a85d5b5121d23d68f27f8de35cb4ea9c0291af12ce083d836bb40fe31d8df14524a3780925ed66ee79b5d3461e5abccc779e4d0c2dd8c8da5c8b18cd23021e
ripemd-160
0cc1d7eb685faea95bf8956e838cada54722058f
Diameter
329098294
Circumference
1033892782.7393
Area
8.5063087744607E+16
Volume
1.8662744706082E+25
Surface area
3.4025235097843E+17
Circumference
1033892782.7393
Perimeter
658196588
Area
27076421778427609
Diagonal
232707635.36432
Surface area
162458530670565654
Volume
4.4554021074525E+24
Space diagonal
285007482.94612
Perimeter
493647441
Area
1.172443455185E+16
Altitude
142503741.47306
Surface area
1.172443455185E+16
Volume
5.2507417384875E+23
Height
77569211.788108