166772425 is an odd 9-digits composite number following 166772424
and preceding 166772426 . In scientific notation, it is written as 1.66772425 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 127616720 positive integers (up to 166772425) that are relatively prime to 166772425.
166772425 has 8 divisors, whose sum is 180984960
The reverse of 166772425 is 524277661
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred sixty-six million seven hundred seventy-two thousand four hundred twenty-five
Scientific notation
1.66772425 × 10^8
Engineering notation
1.66772425 × 10^6
Prime Factorization
25 × 23 × 290039
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
166772425
Product of the distinct prime numbers
The prime factorization of 166772425 is 25 × 23 × 290039.
Since it has a total of 3 prime factors.
3 , 7 , 2 , 30 , 821 , 794 , 4385 , 3448 , 74060 , 61275 , 616630 , 412870 , 9312344 , 191751 , 11571056 , 76320510 , 566424952 , 899634350 , 2708322940 , 9090597041
n×2
333544850
n×3
500317275
n×4
667089700
n×5
833862125
n÷2
83386212.5
n÷3
55590808.333333
n÷3
41693106.25
n÷5
33354485
n2
27813041740380625
n3
4.6384484176695E+24
n4
7.7356529085215E+32
n5
1.2900935945124E+41
2 √n
12914.039840422
3 √n
550.43758564434
4 √n
113.63995705922
5 √n
44.098604735228
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-166772424
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 166772425 can be divided by 8 positive divisors.
The sum of these divisors (counting 166772425) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001111100001011111011001001
3
Ternary
102121210220202111
4
Quaternary
21330023323021
5
Quinary
320143204200
6
Senary
24314302321
8
Octal
1174137311
10
Decimal
166772425
12
Duodecimal
47a279a1
16
Hexadecimal
9f0bec9
20
Vigesimal
2c26b15
36
Base36
2raifd
md5
e923018a8632d204079891c553d91100
sha1
e8a58820d4787d1145e559a33e0f8e22eaf64945
sha256
21745e04c0f8ac8c218148114f805ac034f795b1c854e2940e7c629e6bbe0f5a
sha512
10e40186f95539b08ae5a3aaf34029302ac033584b15fc515ce852d4a82537913e5d17c701aed84e3a181b8934c68f92b09557d969ec5e463722bc519bbae35b
ripemd-160
b7c45bc6900754bdc540759f4644cccaa37311cc
Diameter
333544850
Circumference
1047862050.4027
Area
8.7377247605566E+16
Volume
1.9429487297341E+25
Surface area
3.4950899042226E+17
Circumference
1047862050.4027
Perimeter
667089700
Area
27813041740380625
Diagonal
235851825.26485
Surface area
166878250442283750
Volume
4.6384484176695E+24
Space diagonal
288858313.40147
Perimeter
500317275
Area
1.2043400351843E+16
Altitude
144429156.70074
Surface area
1.2043400351843E+16
Volume
5.4664638838635E+23
Height
78617275.088283