166688246 (number)

166688246 is an even 9-digits composite number following 166688245 and preceding 166688247. In scientific notation, it is written as 1.66688246 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 83344122 positive integers (up to 166688246) that are relatively prime to 166688246.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million six hundred eighty-eight thousand two hundred forty-six

Notation

Scientific notation 1.66688246 × 10^8
Engineering notation 1.66688246 × 10^6

Prime Factorization of 166688246

Prime Factorization 2 × 83344123

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 166688246
Product of the distinct prime numbers

The prime factorization of 166688246 is 2 × 83344123. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 2, 76, 22, 430, 574, 6990, 702, 87151, 17969, 782178, 967034, 8060078, 6364615, 49032148, 11973218, 357967532, 286251533, 976203228, 3732077237

Basic calculations (n = 166688246)

Multiplication

n×y
n×2 333376492
n×3 500064738
n×4 666752984
n×5 833441230

Division

n÷y
n÷2 83344123
n÷3 55562748.666667
n÷3 41672061.5
n÷5 33337649.2

Exponentiation

ny
n2 27784971354556516
n3 4.6314281402513E+24
n4 7.7200463317353E+32
n5 1.2868409820757E+41

Nth Root

y√n
2√n 12910.780224293
3√n 550.34495825369
4√n 113.62561429666
5√n 44.094152049277

Divisors of 166688246

1, 2, 83344123, 166688246

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -166688245
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 166688246 can be divided by 4 positive divisors. The sum of these divisors (counting 166688246) is 1, the average is 0.25.

Base conversion 166688246

Base System Value
2 Binary 1001111011110111010111110110
3 Ternary 102121122122021202
4 Quaternary 21323313113312
5 Quinary 320133010441
6 Senary 24312412502
8 Octal 1173672766
10 Decimal 166688246
12 Duodecimal 479a7132
16 Hexadecimal 9ef75f6
20 Vigesimal 2c1g0c6
36 Base36 2r8ph2

Cryptographic Hash Functions

md5 9f89074256a135c8e736de56e79091fa
sha1 e7e3fd5e370ad5728b6b61627acf1fee1889e064
sha256 3dd6707a98dffbcd709fd87c6c144f5be20c2a9db837d51b109b784590379197
sha512 14ea16c108a4c5652c6894ac4bd0f9b7aacfcb4586fba756e544236312e1f0e614d7683079d1f1798bb461c8c82573623ce5879cdbbe6711ccfa1926209f92f4
ripemd-160 ed0d2247e547fbc120616b3cfc0476d0a5e226cb

166688246 as geometric shapes

Circle

Radius = n
Diameter 333376492
Circumference 1047333138.1467
Area 8.7289061887678E+16

Sphere

Radius = n
Volume 1.9400080828057E+25
Surface area 3.4915624755071E+17
Circumference 1047333138.1467

Square

Length = n
Perimeter 666752984
Area 27784971354556516
Diagonal 235732778.18138

Cube

Length = n
Surface area 166709828127339096
Volume 4.6314281402513E+24
Space diagonal 288712511.09654

Equilateral Triangle

Length = n
Perimeter 500064738
Area 1.2031245518234E+16
Altitude 144356255.54827

Triangular Pyramid

Length = n
Surface area 1.2031245518234E+16
Volume 5.4581904075831E+23
Height 78577592.727128