166688475 (number)

166688475 is an odd 9-digits composite number following 166688474 and preceding 166688476. In scientific notation, it is written as 1.66688475 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 83776000 positive integers (up to 166688475) that are relatively prime to 166688475.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million six hundred eighty-eight thousand four hundred seventy-five

Notation

Scientific notation 1.66688475 × 10^8
Engineering notation 1.66688475 × 10^6

Prime Factorization of 166688475

Prime Factorization 345 × 5 × 71 × 1361

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 166688475
Product of the distinct prime numbers

The prime factorization of 166688475 is 345 × 5 × 71 × 1361. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 166688475)

Multiplication

n×y
n×2 333376950
n×3 500065425
n×4 666753900
n×5 833442375

Division

n÷y
n÷2 83344237.5
n÷3 55562825
n÷3 41672118.75
n÷5 33337695

Exponentiation

ny
n2 27785047697825625
n3 4.6314472285528E+24
n4 7.7200887557045E+32
n5 1.286849821553E+41

Nth Root

y√n
2√n 12910.789092848
3√n 550.34521027894
4√n 113.62565332198
5√n 44.094164164775

Divisors of 166688475

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -166688474
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 166688475 can be divided by 16 positive divisors. The sum of these divisors (counting 166688475) is 1, the average is 0.0625.

Base conversion 166688475

Base System Value
2 Binary 1001111011110111011011011011
3 Ternary 102121122122121020
4 Quaternary 21323313123123
5 Quinary 320133012400
6 Senary 24312413523
8 Octal 1173673333
10 Decimal 166688475
12 Duodecimal 479a72a3
16 Hexadecimal 9ef76db
20 Vigesimal 2c1g13f
36 Base36 2r8pnf

Cryptographic Hash Functions

md5 8f200b4b30e28b9447e23a3b78116cfa
sha1 4b14ea35ae0670152cccdba7a804c52cb65aa0cf
sha256 9e1b863a5a6b683dc3a0a12a705c74e4ce46b255b1f7ba8ef81da2cea3fcb1c6
sha512 1fe93803b9dae749eb1da761f615a9cceca37eeb6c9c9d4dae9f68122427ba6561ee547a1377d70b5eb3c8e50a33956d04c95e385fc0d1c6c2b6429b7ccf31a8
ripemd-160 76d9f069e104ef2499ab6b1c497da3234d9d9447

166688475 as geometric shapes

Circle

Radius = n
Diameter 333376950
Circumference 1047334576.9962
Area 8.7289301727131E+16

Sphere

Radius = n
Volume 1.9400160784947E+25
Surface area 3.4915720690852E+17
Circumference 1047334576.9962

Square

Length = n
Perimeter 666753900
Area 27785047697825625
Diagonal 235733102.03629

Cube

Length = n
Surface area 166710286186953750
Volume 4.6314472285528E+24
Space diagonal 288712907.73617

Equilateral Triangle

Length = n
Perimeter 500065425
Area 1.203127857584E+16
Altitude 144356453.86809

Triangular Pyramid

Length = n
Surface area 1.203127857584E+16
Volume 5.4582129033622E+23
Height 78577700.678763