166243558 (number)

166243558 is an even 9-digits composite number following 166243557 and preceding 166243559. In scientific notation, it is written as 1.66243558 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 76727784 positive integers (up to 166243558) that are relatively prime to 166243558.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million two hundred forty-three thousand five hundred fifty-eight

Notation

Scientific notation 1.66243558 × 10^8
Engineering notation 1.66243558 × 10^6

Prime Factorization of 166243558

Prime Factorization 2 × 13 × 6393983

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 166243558
Product of the distinct prime numbers

The prime factorization of 166243558 is 2 × 13 × 6393983. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 166243558)

Multiplication

n×y
n×2 332487116
n×3 498730674
n×4 664974232
n×5 831217790

Division

n÷y
n÷2 83121779
n÷3 55414519.333333
n÷3 41560889.5
n÷5 33248711.6

Exponentiation

ny
n2 27636920576499364
n3 4.5944600088007E+24
n4 7.6379937895173E+32
n5 1.2697672635513E+41

Nth Root

y√n
2√n 12893.547145762
3√n 549.85512217105
4√n 113.54975625585
5√n 44.070600181146

Divisors of 166243558

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 -166243557
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 166243558 can be divided by 8 positive divisors. The sum of these divisors (counting 166243558) is 1, the average is 0.125.

Base conversion 166243558

Base System Value
2 Binary 1001111010001010110011100110
3 Ternary 102120211001021211
4 Quaternary 21322022303212
5 Quinary 320024243213
6 Senary 24255102034
8 Octal 1172126346
10 Decimal 166243558
12 Duodecimal 4781191a
16 Hexadecimal 9e8ace6
20 Vigesimal 2bj08hi
36 Base36 2qz6cm

Cryptographic Hash Functions

md5 d6ff96653d614a5f2771905485107106
sha1 2c937092240ea2d0d8506d557ca64fccc3cfa0f9
sha256 cf852ac1f4e2387d13653d2307e6bd8ec02add3f856b70bd719bc8e95622372a
sha512 462eba3c37ec3db1887d082ff0bde8a401892bba1b3fbe1f556f409c02fd651b9193129ea993b1ebb6f3bad858053491ac9c017773886a395e257ce188b58510
ripemd-160 81c8452cc9b17cce7b73cf4629da7066838a9c9c

166243558 as geometric shapes

Circle

Radius = n
Diameter 332487116
Circumference 1044539081.0389
Area 8.6823946650975E+16

Sphere

Radius = n
Volume 1.9245229081147E+25
Surface area 3.472957866039E+17
Circumference 1044539081.0389

Square

Length = n
Perimeter 664974232
Area 27636920576499364
Diagonal 235103894.38076

Cube

Length = n
Surface area 165821523458996184
Volume 4.5944600088007E+24
Space diagonal 287942288.88702

Equilateral Triangle

Length = n
Perimeter 498730674
Area 1.1967137650811E+16
Altitude 143971144.44351

Triangular Pyramid

Length = n
Surface area 1.1967137650811E+16
Volume 5.4146230468556E+23
Height 78367964.793586