166543242 (number)

166543242 is an even 9-digits composite number following 166543241 and preceding 166543243. In scientific notation, it is written as 1.66543242 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 55022912 positive integers (up to 166543242) that are relatively prime to 166543242.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.66543242 × 10^8
Engineering notation 1.66543242 × 10^6

Prime Factorization of 166543242

Prime Factorization 2 × 3 × 113 × 245639

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 166543242
Product of the distinct prime numbers

The prime factorization of 166543242 is 2 × 3 × 113 × 245639. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 46, 18, 976, 8, 3074, 6767, 8652, 5588, 414059, 66133, 4497383, 493412, 43797890, 79433561, 85736902, 170396305, 6945284358, 8214555377

Basic calculations (n = 166543242)

Multiplication

n×y
n×2 333086484
n×3 499629726
n×4 666172968
n×5 832716210

Division

n÷y
n÷2 83271621
n÷3 55514414
n÷3 41635810.5
n÷5 33308648.4

Exponentiation

ny
n2 27736651455870564
n3 4.6193518556847E+24
n4 7.6932183398445E+32
n5 1.2812535237316E+41

Nth Root

y√n
2√n 12905.16338525
3√n 550.18532817835
4√n 113.60089517803
5√n 44.086477777618

Divisors of 166543242

1, 2, 3, 6, 113, 226, 339, 678, 245639, 491278, 736917, 1473834, 27757207, 55514414, 83271621, 166543242

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 -166543241
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 166543242 can be divided by 16 positive divisors. The sum of these divisors (counting 166543242) is 1, the average is 0.0625.

Base conversion 166543242

Base System Value
2 Binary 1001111011010011111110001010
3 Ternary 102121101021101020
4 Quaternary 21323103332022
5 Quinary 320113340432
6 Senary 24305333310
8 Octal 1173237612
10 Decimal 166543242
12 Duodecimal 47937236
16 Hexadecimal 9ed3f8a
20 Vigesimal 2c0hi22
36 Base36 2r5ll6

Cryptographic Hash Functions

md5 5f67d4f56858ac1fe4ac90d1b494db75
sha1 91d9b0bcb8a327afa422251d168cc7335b3e6521
sha256 e184977e1cd3850ee5eb5dadfd5846afa620e4bf32f922aca610f427642b0f8e
sha512 32653ca8ec7967001a2e8724bbb67c0ffe989161594b7ce70097526aefb90e61c92a0a72ad66ae9eb00c61393fafe8660c295c579160a9b0c72ecf1e1eaecfa5
ripemd-160 68dbced4c46dc5dd70eeb22a57c6e0078b191c0c

166543242 as geometric shapes

Circle

Radius = n
Diameter 333086484
Circumference 1046422051.1445
Area 8.7137260448944E+16

Sphere

Radius = n
Volume 1.9349495805554E+25
Surface area 3.4854904179577E+17
Circumference 1046422051.1445

Square

Length = n
Perimeter 666172968
Area 27736651455870564
Diagonal 235527711.55798

Cube

Length = n
Surface area 166419908735223384
Volume 4.6193518556847E+24
Space diagonal 288461356.80124

Equilateral Triangle

Length = n
Perimeter 499629726
Area 1.2010322388349E+16
Altitude 144230678.40062

Triangular Pyramid

Length = n
Surface area 1.2010322388349E+16
Volume 5.4439583697355E+23
Height 78509237.185995