160491242 (number)

160491242 is an even 9-digits composite number following 160491241 and preceding 160491243. In scientific notation, it is written as 1.60491242 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 79865100 positive integers (up to 160491242) that are relatively prime to 160491242.

Interesting facts

Basic properties

Name

Name one hundred sixty million four hundred ninety-one thousand two hundred forty-two

Notation

Scientific notation 1.60491242 × 10^8
Engineering notation 1.60491242 × 10^6

Prime Factorization of 160491242

Prime Factorization 2 × 211 × 380311

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 160491242
Product of the distinct prime numbers

The prime factorization of 160491242 is 2 × 211 × 380311. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 18, 12, 447, 320, 765, 610, 11913, 69851, 656048, 19705, 3475055, 4845853, 72511127, 56163166, 441945863, 122302266, 1879868027, 798808927

Basic calculations (n = 160491242)

Multiplication

n×y
n×2 320982484
n×3 481473726
n×4 641964968
n×5 802456210

Division

n÷y
n÷2 80245621
n÷3 53497080.666667
n÷3 40122810.5
n÷5 32098248.4

Exponentiation

ny
n2 25757438758702564
n3 4.1338433371231E+24
n4 6.6344565140831E+32
n5 1.0647721659402E+41

Nth Root

y√n
2√n 12668.513803916
3√n 543.43855398384
4√n 112.55449259766
5√n 43.761305305864

Divisors of 160491242

1, 2, 211, 422, 380311, 760622, 80245621, 160491242

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 -160491241
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 160491242 can be divided by 8 positive divisors. The sum of these divisors (counting 160491242) is 1, the average is 0.125.

Base conversion 160491242

Base System Value
2 Binary 1001100100001110011011101010
3 Ternary 102011222210121002
4 Quaternary 21210032123222
5 Quinary 312041204432
6 Senary 23531515002
8 Octal 1144163352
10 Decimal 160491242
12 Duodecimal 458b8a62
16 Hexadecimal 990e6ea
20 Vigesimal 2a31822
36 Base36 2njvu2

Cryptographic Hash Functions

md5 0a06294a31cec65ae9ae91e66e49b4a0
sha1 ac830c5895d1ddd2a30195b51159e8786a4d8b52
sha256 7a240afa05377f41d923906ca510b4a45230735c98aab99a82539bf9ad934022
sha512 775609fa3a25e71f9023815e372bf7c720079caef7c896ff3dd46db0c9aa396ac62e4218ba9a496853269144283b51d5304baff517137b6c084e678536cf593b
ripemd-160 d75138ee05ee0e26d55188500c7c6a2010927d71

160491242 as geometric shapes

Circle

Radius = n
Diameter 320982484
Circumference 1008396213.6654
Area 8.0919380379629E+16

Sphere

Radius = n
Volume 1.7315802478663E+25
Surface area 3.2367752151852E+17
Circumference 1008396213.6654

Square

Length = n
Perimeter 641964968
Area 25757438758702564
Diagonal 226968891.0785

Cube

Length = n
Surface area 154544632552215384
Volume 4.1338433371231E+24
Space diagonal 277978985.31383

Equilateral Triangle

Length = n
Perimeter 481473726
Area 1.1153298150729E+16
Altitude 138989492.65692

Triangular Pyramid

Length = n
Surface area 1.1153298150729E+16
Volume 4.8717810934043E+23
Height 75656297.026168