166153493 (number)

166153493 is an odd 9-digits composite number following 166153492 and preceding 166153494. In scientific notation, it is written as 1.66153493 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 150840000 positive integers (up to 166153493) that are relatively prime to 166153493.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million one hundred fifty-three thousand four hundred ninety-three

Notation

Scientific notation 1.66153493 × 10^8
Engineering notation 1.66153493 × 10^6

Prime Factorization of 166153493

Prime Factorization 11 × 751 × 20113

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 166153493
Product of the distinct prime numbers

The prime factorization of 166153493 is 11 × 751 × 20113. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 166153493)

Multiplication

n×y
n×2 332306986
n×3 498460479
n×4 664613972
n×5 830767465

Division

n÷y
n÷2 83076746.5
n÷3 55384497.666667
n÷3 41538373.25
n÷5 33230698.6

Exponentiation

ny
n2 27606983236101049
n3 4.5869966958706E+24
n4 7.6214552339836E+32
n5 1.2663314088695E+41

Nth Root

y√n
2√n 12890.054034022
3√n 549.75580674875
4√n 113.5343737994
5√n 44.065823961139

Divisors of 166153493

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 -166153492
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 166153493 can be divided by 8 positive divisors. The sum of these divisors (counting 166153493) is 1, the average is 0.125.

Base conversion 166153493

Base System Value
2 Binary 1001111001110100110100010101
3 Ternary 102120122110202002
4 Quaternary 21321310310111
5 Quinary 320013402433
6 Senary 24253125045
8 Octal 1171646425
10 Decimal 166153493
12 Duodecimal 47789785
16 Hexadecimal 9e74d15
20 Vigesimal 2bi93ed
36 Base36 2qx8ut

Cryptographic Hash Functions

md5 a123216e475282f1ca9373ed42555eba
sha1 54ba3db3006481aed07005c37dc00920737a0a11
sha256 d47eef74fe85d0f368d582b39fb6ee561a705d5bf7503b1f3f79b63aaeec8459
sha512 5d1f2ff795f33e41f832774b95247e78671c8c6d4cb0e04e24fe47d69b2e04fe7ddcb2af442b7cba59241828d3bbce3990cea02b812d03042b0bf86e8beb0d99
ripemd-160 691f5006f793323ca363afe2c1da875fe8dd2ddb

166153493 as geometric shapes

Circle

Radius = n
Diameter 332306986
Circumference 1043973185.9542
Area 8.6729895722312E+16

Sphere

Radius = n
Volume 1.921396682905E+25
Surface area 3.4691958288925E+17
Circumference 1043973185.9542

Square

Length = n
Perimeter 664613972
Area 27606983236101049
Diagonal 234976523.23626

Cube

Length = n
Surface area 165641899416606294
Volume 4.5869966958706E+24
Space diagonal 287786291.73104

Equilateral Triangle

Length = n
Perimeter 498460479
Area 1.1954174402157E+16
Altitude 143893145.86552

Triangular Pyramid

Length = n
Surface area 1.1954174402157E+16
Volume 5.4058274482174E+23
Height 78325507.745421