166154481 (number)

166154481 is an odd 9-digits composite number following 166154480 and preceding 166154482. In scientific notation, it is written as 1.66154481 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 103227264 positive integers (up to 166154481) that are relatively prime to 166154481.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million one hundred fifty-four thousand four hundred eighty-one

Notation

Scientific notation 1.66154481 × 10^8
Engineering notation 1.66154481 × 10^6

Prime Factorization of 166154481

Prime Factorization 9 × 17 × 17 × 503 × 127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9773793
Product of the distinct prime numbers

The prime factorization of 166154481 is 9 × 17 × 17 × 503 × 127. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 166154481)

Multiplication

n×y
n×2 332308962
n×3 498463443
n×4 664617924
n×5 830772405

Division

n÷y
n÷2 83077240.5
n÷3 55384827
n÷3 41538620.25
n÷5 33230896.2

Exponentiation

ny
n2 27607311556379361
n3 4.5870785234555E+24
n4 7.62163651371E+32
n5 1.2663690593061E+41

Nth Root

y√n
2√n 12890.092358087
3√n 549.75689641922
4√n 113.53454257664
5√n 44.065876366815

Divisors of 166154481

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -166154480
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 166154481 can be divided by 24 positive divisors. The sum of these divisors (counting 166154481) is 1, the average is 0.041666666666667.

Base conversion 166154481

Base System Value
2 Binary 1001111001110101000011110001
3 Ternary 102120122112002200
4 Quaternary 21321311003301
5 Quinary 320013420411
6 Senary 24253133413
8 Octal 1171650361
10 Decimal 166154481
12 Duodecimal 4778a269
16 Hexadecimal 9e750f1
20 Vigesimal 2bi9641
36 Base36 2qx9m9

Cryptographic Hash Functions

md5 6d442b484cc5357acff63c50d5d1b1a8
sha1 9a3e68de6d7581d5dc8c1e9a706a6dab1bbc58b6
sha256 f2c9de3027568f0ae27ad4bd956d1be72a76775ae73018ad45de1863e883bb99
sha512 ec0f563c7d2d391884ff6a26ba9b108fb77ed944e09e03556f0f4d1a73ea81b16e4bad1e91bef331c1fb7de7212393dc1cddc5752658aee68dd8cc708506dc92
ripemd-160 c408471832f2c2891e71be28589aa5814a97ef5f

166154481 as geometric shapes

Circle

Radius = n
Diameter 332308962
Circumference 1043979393.7412
Area 8.6730927170886E+16

Sphere

Radius = n
Volume 1.9214309587636E+25
Surface area 3.4692370868354E+17
Circumference 1043979393.7412

Square

Length = n
Perimeter 664617924
Area 27607311556379361
Diagonal 234977920.47926

Cube

Length = n
Surface area 165643869338276166
Volume 4.5870785234555E+24
Space diagonal 287788002.99724

Equilateral Triangle

Length = n
Perimeter 498463443
Area 1.1954316569008E+16
Altitude 143894001.49862

Triangular Pyramid

Length = n
Surface area 1.1954316569008E+16
Volume 5.405923882951E+23
Height 78325973.493088