142785366 (number)

142785366 is an even 9-digits composite number following 142785365 and preceding 142785367. In scientific notation, it is written as 1.42785366 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 47405000 positive integers (up to 142785366) that are relatively prime to 142785366.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42785366 × 10^8
Engineering notation 1.42785366 × 10^6

Prime Factorization of 142785366

Prime Factorization 2 × 3 × 251 × 94811

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142785366
Product of the distinct prime numbers

The prime factorization of 142785366 is 2 × 3 × 251 × 94811. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142785366)

Multiplication

n×y
n×2 285570732
n×3 428356098
n×4 571141464
n×5 713926830

Division

n÷y
n÷2 71392683
n÷3 47595122
n÷3 35696341.5
n÷5 28557073.2

Exponentiation

ny
n2 20387660743753956
n3 2.9110596011807E+24
n4 4.1565671060241E+32
n5 5.9349695553721E+40

Nth Root

y√n
2√n 11949.283074729
3√n 522.67039275321
4√n 109.31277635633
5√n 42.75006110444

Divisors of 142785366

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 -142785365
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 142785366 can be divided by 16 positive divisors. The sum of these divisors (counting 142785366) is 1, the average is 0.0625.

Base conversion 142785366

Base System Value
2 Binary 1000100000101011101101010110
3 Ternary 100221200020200220
4 Quaternary 20200223231112
5 Quinary 243023112431
6 Senary 22100215210
8 Octal 1040535526
10 Decimal 142785366
12 Duodecimal 3b99a506
16 Hexadecimal 882bb56
20 Vigesimal 24c8386
36 Base36 2d0dw6

Cryptographic Hash Functions

md5 4446a2ba9195eed1d8076f409e4a0776
sha1 a7011ceacdaf979827250fda600d08eede232682
sha256 80b9e0edd18aa222a123bc9c2bedbccb889d3fd03fc1187533a09925dddab4a1
sha512 b995489d0b609f14e3d32702717cc7fc0e302587ac0f3da4f8d13720a8982d4323fba338b873ac383f68e27c124696eeff6fba612e63e30ae9baf315095abd84
ripemd-160 7c31e185083319bbeae5477628c4ae1505c4ca5f

142785366 as geometric shapes

Circle

Radius = n
Diameter 285570732
Circumference 897146913.73146
Area 6.4049725216458E+16

Sphere

Radius = n
Volume 1.2193817942975E+25
Surface area 2.5619890086583E+17
Circumference 897146913.73146

Square

Length = n
Perimeter 571141464
Area 20387660743753956
Diagonal 201929001.10561

Cube

Length = n
Surface area 122325964462523736
Volume 2.9110596011807E+24
Space diagonal 247311508.48932

Equilateral Triangle

Length = n
Perimeter 428356098
Area 8.8281160639148E+15
Altitude 123655754.24466

Triangular Pyramid

Length = n
Surface area 8.8281160639148E+15
Volume 3.4307166407218E+23
Height 67309667.035202