166688470 (number)

166688470 is an even 9-digits composite number following 166688469 and preceding 166688471. In scientific notation, it is written as 1.66688470 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 61147008 positive integers (up to 166688470) that are relatively prime to 166688470.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.66688470 × 10^8
Engineering notation 1.66688470 × 10^6

Prime Factorization of 166688470

Prime Factorization 2 × 13 × 5 × 157 × 8167

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 166688470
Product of the distinct prime numbers

The prime factorization of 166688470 is 2 × 13 × 5 × 157 × 8167. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 10, 9, 204, 877, 1337, 590, 92998, 96916, 191062, 948325, 5032470, 9972753, 12124117, 16129139, 469531111, 307517608, 393506460, 3844501676

Basic calculations (n = 166688470)

Multiplication

n×y
n×2 333376940
n×3 500065410
n×4 666753880
n×5 833442350

Division

n÷y
n÷2 83344235
n÷3 55562823.333333
n÷3 41672117.5
n÷5 33337694

Exponentiation

ny
n2 27785046030940900
n3 4.6314468117771E+24
n4 7.720087829415E+32
n5 1.2868496285508E+41

Nth Root

y√n
2√n 12910.788899211
3√n 550.34520477621
4√n 113.6256524699
5√n 44.094163900244

Divisors of 166688470

1, 2, 5, 10, 13, 26, 65, 130, 157, 314, 785, 1570, 2041, 4082, 8167, 10205, 16334, 20410, 40835, 81670, 106171, 212342, 530855, 1061710, 1282219, 2564438, 6411095, 12822190, 16668847, 33337694, 83344235, 166688470

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -166688469
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 166688470 can be divided by 32 positive divisors. The sum of these divisors (counting 166688470) is 1, the average is 0.03125.

Base conversion 166688470

Base System Value
2 Binary 1001111011110111011011010110
3 Ternary 102121122122121001
4 Quaternary 21323313123112
5 Quinary 320133012340
6 Senary 24312413514
8 Octal 1173673326
10 Decimal 166688470
12 Duodecimal 479a729a
16 Hexadecimal 9ef76d6
20 Vigesimal 2c1g13a
36 Base36 2r8pna

Cryptographic Hash Functions

md5 608c1d5be688e22879c2aeb10659bcbd
sha1 e73a5fc050ef5c8b6a9049d8f0e7eaafe1b5b4fd
sha256 c12587d259f0a82b9822f0e48a779a6fbee0a5e475df522eb9ab7624d82a614f
sha512 2a1b3188a83c58749c5ab573d049ec791df5dd65c80cb59fe7d07830dd2686798d7e48ccf02b55de35ab5ebcdf496d118f962e0bcc7ab7cca791cc07eaba35f2
ripemd-160 9da0ab3a170714482b06bf4a1cae350e32759dfc

166688470 as geometric shapes

Circle

Radius = n
Diameter 333376940
Circumference 1047334545.5802
Area 8.7289296490458E+16

Sphere

Radius = n
Volume 1.9400159039161E+25
Surface area 3.4915718596183E+17
Circumference 1047334545.5802

Square

Length = n
Perimeter 666753880
Area 27785046030940900
Diagonal 235733094.96522

Cube

Length = n
Surface area 166710276185645400
Volume 4.6314468117771E+24
Space diagonal 288712899.07592

Equilateral Triangle

Length = n
Perimeter 500065410
Area 1.2031277854057E+16
Altitude 144356449.53796

Triangular Pyramid

Length = n
Surface area 1.2031277854057E+16
Volume 5.4582124121874E+23
Height 78577698.32174