142786008 (number)

142786008 is an even 9-digits composite number following 142786007 and preceding 142786009. In scientific notation, it is written as 1.42786008 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 47376576 positive integers (up to 142786008) that are relatively prime to 142786008.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred eighty-six thousand eight

Notation

Scientific notation 1.42786008 × 10^8
Engineering notation 1.42786008 × 10^6

Prime Factorization of 142786008

Prime Factorization 2 × 2 × 2 × 3 × 3 × 223 × 8893

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 11898834
Product of the distinct prime numbers

The prime factorization of 142786008 is 2 × 2 × 2 × 3 × 3 × 223 × 8893. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142786008)

Multiplication

n×y
n×2 285572016
n×3 428358024
n×4 571144032
n×5 713930040

Division

n÷y
n÷2 71393004
n÷3 47595336
n÷3 35696502
n÷5 28557201.6

Exponentiation

ny
n2 20387844080576064
n3 2.9110988679919E+24
n4 4.1566418625388E+32
n5 5.935102982376E+40

Nth Root

y√n
2√n 11949.309938235
3√n 522.67117610587
4√n 109.31289923076
5√n 42.750099547441

Divisors of 142786008

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142786007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142786008 can be divided by 48 positive divisors. The sum of these divisors (counting 142786008) is 1, the average is 0.020833333333333.

Base conversion 142786008

Base System Value
2 Binary 1000100000101011110111011000
3 Ternary 100221200021120200
4 Quaternary 20200223313120
5 Quinary 243023123013
6 Senary 22100222200
8 Octal 1040536730
10 Decimal 142786008
12 Duodecimal 3b99a960
16 Hexadecimal 882bdd8
20 Vigesimal 24c8508
36 Base36 2d0ee0

Cryptographic Hash Functions

md5 e80cfa48319446298c62aea6e342924b
sha1 3cc2b8315e894e5ae89d426bc02499a01eb7b944
sha256 2aee7e6df334a9df1511777b8ea1e7c5a8b1c029d042f4c70b3cea9c0171917c
sha512 2d8941da0575f092ac863a4ff5b12b2093091c6475ee07dbaa190a85ea73e3ef3fc4dad1b748e2baec130290e709ba19f9279a7a3e6aae8a56787d6f352772b6
ripemd-160 1372bb238f6878d394c8ba6e0106e4b28070b681

142786008 as geometric shapes

Circle

Radius = n
Diameter 285572016
Circumference 897150947.53643
Area 6.4050301186072E+16

Sphere

Radius = n
Volume 1.2193982423409E+25
Surface area 2.5620120474429E+17
Circumference 897150947.53643

Square

Length = n
Perimeter 571144032
Area 20387844080576064
Diagonal 201929909.03071

Cube

Length = n
Surface area 122327064483456384
Volume 2.9110988679919E+24
Space diagonal 247312620.46594

Equilateral Triangle

Length = n
Perimeter 428358024
Area 8.8281954510875E+15
Altitude 123656310.23297

Triangular Pyramid

Length = n
Surface area 8.8281954510875E+15
Volume 3.4307629171026E+23
Height 67309969.676904