166151225 is an odd 9-digits composite number following 166151224
and preceding 166151226 . In scientific notation, it is written as 1.66151225 × 10^8.
The sum of its digits is 29. It has a total of 3 prime factors and 6 positive divisors.
There are 132920960 positive integers (up to 166151225) that are relatively prime to 166151225.
166151225 has 6 divisors, whose sum is 206027550
The reverse of 166151225 is 522151661
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 29
Digital Root 2
Name
one hundred sixty-six million one hundred fifty-one thousand two hundred twenty-five
Scientific notation
1.66151225 × 10^8
Engineering notation
1.66151225 × 10^6
Prime Factorization
5 × 5 × 6646049
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
33230245
Product of the distinct prime numbers
The prime factorization of 166151225 is 5 × 5 × 6646049.
Since it has a total of 3 prime factors.
10 , 8 , 51 , 60 , 642 , 911 , 1915 , 2381 , 43511 , 68801 , 322211 , 943374 , 6153710 , 3493365 , 59248798 , 89955704 , 525255397 , 343655332 , 9352884276 , 723469669
n×2
332302450
n×3
498453675
n×4
664604900
n×5
830756125
n÷2
83075612.5
n÷3
55383741.666667
n÷3
41537806.25
n÷5
33230245
n2
27606229569000625
n3
4.5868088605207E+24
n4
7.6210391101636E+32
n5
1.2662449839266E+41
2 √n
12889.966058916
3 √n
549.75330534313
4 √n
113.53398636054
5 √n
44.065703660527
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-166151224
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 166151225 can be divided by 6 positive divisors.
The sum of these divisors (counting 166151225) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1001111001110100010000111001
3
Ternary
102120122100122002
4
Quaternary
21321310100321
5
Quinary
320013314400
6
Senary
24253110345
8
Octal
1171642071
10
Decimal
166151225
12
Duodecimal
477883b5
16
Hexadecimal
9e74439
20
Vigesimal
2bi8i15
36
Base36
2qx73t
md5
51fca33eec8b450379dee22d68c7f26c
sha1
39a8796744f1481972bcc33881869091b542a3e0
sha256
44a4ccf9d0c466a7a60c7045d6bd42ed77b9bf125444fde0fc465c1d242ad48b
sha512
95af2d0505eadab4bac117b026b5348d3ac11b913f1dc7a221c5d581efb847c70f191169cbb3eb5433ec01da4eacd60c47ef2c8ed03f2bccefbab584b7325746
ripemd-160
f70bf775353e1a8934ceb223468982fd107dc4a9
Diameter
332302450
Circumference
1043958935.6899
Area
8.6727528007286E+16
Volume
1.9213180026176E+25
Surface area
3.4691011202914E+17
Circumference
1043958935.6899
Perimeter
664604900
Area
27606229569000625
Diagonal
234973315.7999
Surface area
165637377414003750
Volume
4.5868088605207E+24
Space diagonal
287782363.43981
Perimeter
498453675
Area
1.195384805473E+16
Altitude
143891181.7199
Surface area
1.195384805473E+16
Volume
5.4056060821345E+23
Height
78324438.599968