166688222 (number)

166688222 is an even 9-digits composite number following 166688221 and preceding 166688223. In scientific notation, it is written as 1.66688222 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 79720432 positive integers (up to 166688222) that are relatively prime to 166688222.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.66688222 × 10^8
Engineering notation 1.66688222 × 10^6

Prime Factorization of 166688222

Prime Factorization 2 × 23 × 3623657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 166688222
Product of the distinct prime numbers

The prime factorization of 166688222 is 2 × 23 × 3623657. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 166688222)

Multiplication

n×y
n×2 333376444
n×3 500064666
n×4 666752888
n×5 833441110

Division

n÷y
n÷2 83344111
n÷3 55562740.666667
n÷3 41672055.5
n÷5 33337644.4

Exponentiation

ny
n2 27784963353521284
n3 4.6314261397336E+24
n4 7.7200418855652E+32
n5 1.2868400556704E+41

Nth Root

y√n
2√n 12910.779294837
3√n 550.34493184055
4√n 113.62561020667
5√n 44.09415077953

Divisors of 166688222

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 -166688221
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 166688222 can be divided by 8 positive divisors. The sum of these divisors (counting 166688222) is 1, the average is 0.125.

Base conversion 166688222

Base System Value
2 Binary 1001111011110111010111011110
3 Ternary 102121122122020212
4 Quaternary 21323313113132
5 Quinary 320133010342
6 Senary 24312412422
8 Octal 1173672736
10 Decimal 166688222
12 Duodecimal 479a7112
16 Hexadecimal 9ef75de
20 Vigesimal 2c1g0b2
36 Base36 2r8pge

Cryptographic Hash Functions

md5 8ab577289ed9d96e376290b1b9a04192
sha1 d7f7a9f35ec24f67f9777d1c4224407d7bd49bf1
sha256 8c40447eb4818e2a6f0d95c777999888af9d4126fe9cdcf4f9ad13c0916aba21
sha512 ea06ac967e2933c1c6065761d959988fc5af8bde05abf28e567b7911c77fedfe6476fb3a8178a3d1784b233eda18c63669e33963456948885352d0e8e4ae32da
ripemd-160 3c9c091ca8ca00b1c7290b6e2c941f234b805946

166688222 as geometric shapes

Circle

Radius = n
Diameter 333376444
Circumference 1047332987.3503
Area 8.7289036751684E+16

Sphere

Radius = n
Volume 1.9400072448308E+25
Surface area 3.4915614700674E+17
Circumference 1047332987.3503

Square

Length = n
Perimeter 666752888
Area 27784963353521284
Diagonal 235732744.24026

Cube

Length = n
Surface area 166709780121127704
Volume 4.6314261397336E+24
Space diagonal 288712469.52732

Equilateral Triangle

Length = n
Perimeter 500064666
Area 1.2031242053685E+16
Altitude 144356234.76366

Triangular Pyramid

Length = n
Surface area 1.2031242053685E+16
Volume 5.4581880499505E+23
Height 78577581.413419