166975942 (number)

166975942 is an even 9-digits composite number following 166975941 and preceding 166975943. In scientific notation, it is written as 1.66975942 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 71561112 positive integers (up to 166975942) that are relatively prime to 166975942.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million nine hundred seventy-five thousand nine hundred forty-two

Notation

Scientific notation 1.66975942 × 10^8
Engineering notation 1.66975942 × 10^6

Prime Factorization of 166975942

Prime Factorization 2 × 7 × 11926853

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 166975942
Product of the distinct prime numbers

The prime factorization of 166975942 is 2 × 7 × 11926853. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 79, 38, 245, 360, 8628, 6976, 75408, 48378, 68240, 145140, 4016595, 8347524, 83620066, 43549547, 932942513, 105825833, 8065195746, 7287969900

Basic calculations (n = 166975942)

Multiplication

n×y
n×2 333951884
n×3 500927826
n×4 667903768
n×5 834879710

Division

n÷y
n÷2 83487971
n÷3 55658647.333333
n÷3 41743985.5
n÷5 33395188.4

Exponentiation

ny
n2 27880965206787364
n3 4.6554504292725E+24
n4 7.7734822086209E+32
n5 1.2979845144047E+41

Nth Root

y√n
2√n 12921.917117827
3√n 550.66139936048
4√n 113.67461070014
5√n 44.1093624346

Divisors of 166975942

1, 2, 7, 14, 11926853, 23853706, 83487971, 166975942

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 -166975941
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 166975942 can be divided by 8 positive divisors. The sum of these divisors (counting 166975942) is 1, the average is 0.125.

Base conversion 166975942

Base System Value
2 Binary 1001111100111101100111000110
3 Ternary 102122012020221011
4 Quaternary 21330331213012
5 Quinary 320221212232
6 Senary 24322512434
8 Octal 1174754706
10 Decimal 166975942
12 Duodecimal 47b0571a
16 Hexadecimal 9f3d9c6
20 Vigesimal 2c3bjh2
36 Base36 2revgm

Cryptographic Hash Functions

md5 f3da86ebaaaea6d07d2afda55a96241f
sha1 9af3a907a50cb46df699e3b498a1b0c66c28e2a3
sha256 6b57abcbb477c4b65878fce6c44191f04f692cf2d0e879a34f357bf3483b4610
sha512 1bd669dfe26b717a9d29f0440b86f3a1f9ef5a59a03c55016f1d00b009c5ba74cd9d6207e08f7372bd4b200ca3e2962eabaa149eea7b8d7ea2cad24a02c9d052
ripemd-160 33c51523dcea6c2a31030d2a5f36d9ada744f1b5

166975942 as geometric shapes

Circle

Radius = n
Diameter 333951884
Circumference 1049140785.4269
Area 8.7590635468636E+16

Sphere

Radius = n
Volume 1.9500705157005E+25
Surface area 3.5036254187454E+17
Circumference 1049140785.4269

Square

Length = n
Perimeter 667903768
Area 27880965206787364
Diagonal 236139641.76642

Cube

Length = n
Surface area 167285791240724184
Volume 4.6554504292725E+24
Space diagonal 289210815.18567

Equilateral Triangle

Length = n
Perimeter 500927826
Area 1.2072812075554E+16
Altitude 144605407.59284

Triangular Pyramid

Length = n
Surface area 1.2072812075554E+16
Volume 5.4865009466941E+23
Height 78713213.922141