166225212 is an even 9-digits composite number following 166225211
and preceding 166225213 . In scientific notation, it is written as 1.66225212 × 10^8.
The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors.
There are 55255392 positive integers (up to 166225212) that are relatively prime to 166225212.
166225212 has 24 divisors, whose sum is 324108400
The reverse of 166225212 is 212522661
Previous prime number is 373
Is Prime? no Number parity even Number length 9 Sum of Digits 27 Digital Root 9
Name
one hundred sixty-six million two hundred twenty-five thousand two hundred twelve
Scientific notation
1.66225212 × 10^8
Engineering notation
1.66225212 × 10^6
Prime Factorization
2 × 2 × 9 × 373 × 12379
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
83112606 Product of the distinct prime numbers
The prime factorization of 166225212 is 2 × 2 × 9 × 373 × 12379.
Since it has a total of 5 prime factors.
3 , 9 , 29 , 35 , 666 , 812 , 6253 , 1183 , 7799 , 30559 , 822308 , 548693 , 1126495 , 2087692 , 92145684 , 40546784 , 533199120 , 196175560 , 8051371193 , 2661840804
n×2
332450424
n×3
498675636
n×4
664900848
n×5
831126060
n÷2
83112606
n÷3
55408404
n÷3
41556303
n÷5
33245042.4
n2
27630821104444944
n3
4.5929390958204E+24
n4
7.6346227490584E+32
n5
1.2690667850023E+41
2 √n12892.835684984
3 √n549.83489479443
4 √n113.54662339755
5 √n44.069627445802
1 , 2 , 4 , 9 , 18 , 36 , 373 , 746 , 1492 , 3357 , 6714 , 12379 , 13428 , 24758 , 49516 , 111411 , 222822 , 445644 , 4617367 , 9234734 , 18469468 , 41556303 , 83112606 , 166225212
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
-166225211 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 166225212 can be divided by 24 positive divisors.
The sum of these divisors (counting 166225212) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001111010000110010100111100
3
Ternary
102120210010010100
4
Quaternary
21322012110330
5
Quinary
320023201322
6
Senary
24254441100
8
Octal
1172062474
10
Decimal
166225212
12
Duodecimal
47803190
16
Hexadecimal
9e8653c
20
Vigesimal
2bii30c
36
Base36
2qys70
md5
bd935648680c09eb830ca8e7606fe728
sha1
cd1842f1076f21803e8b980b1991330a2e2a054b
sha256
28f3a3d8a854e6d43a5909bd637fa647d9cd2e26d8d60aa9c9a4ad122380f49f
sha512
5334cdf44614cc9ccf064e42d2057edacaeeda9a4b6a569d05c2daa693da5e640556318be4af705e0fc1f305cb8ea2614a95c35be1246353077afa2b20683ff2
ripemd-160
fc7f8ac1a422c5a2e57f4f4478fbf5b80589e293
Diameter
332450424
Circumference
1044423809.7212
Area
8.6804784594378E+16
Volume
1.9238858295753E+25
Surface area
3.4721913837751E+17
Circumference
1044423809.7212
Perimeter
664900848
Area
27630821104444944
Diagonal
235077949.21874
Surface area
165784926626669664
Volume
4.5929390958204E+24
Space diagonal
287910512.68291
Perimeter
498675636
Area
1.1964496501936E+16
Altitude
143955256.34145
Surface area
1.1964496501936E+16
Volume
5.4128306337191E+23
Height
78359316.406248