143142085 (number)

143142085 is an odd 9-digits composite number following 143142084 and preceding 143142086. In scientific notation, it is written as 1.43142085 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 110808000 positive integers (up to 143142085) that are relatively prime to 143142085.

Interesting facts

Basic properties

Name

Name one hundred forty-three million one hundred forty-two thousand eighty-five

Notation

Scientific notation 1.43142085 × 10^8
Engineering notation 1.43142085 × 10^6

Prime Factorization of 143142085

Prime Factorization 5 × 37 × 191 × 4051

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 143142085
Product of the distinct prime numbers

The prime factorization of 143142085 is 5 × 37 × 191 × 4051. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 11, 92, 88, 18, 9720, 4786, 35205, 53131, 282206, 624566, 8635528, 3381074, 497973, 16362003, 589731125, 341510841, 560215806, 566274878

Basic calculations (n = 143142085)

Multiplication

n×y
n×2 286284170
n×3 429426255
n×4 572568340
n×5 715710425

Division

n÷y
n÷2 71571042.5
n÷3 47714028.333333
n÷3 35785521.25
n÷5 28628417

Exponentiation

ny
n2 20489656498147225
n3 2.9329321520786E+24
n4 4.1982602341207E+32
n5 6.0094772328462E+40

Nth Root

y√n
2√n 11964.200140419
3√n 523.10529121778
4√n 109.38098619239
5√n 42.771400185551

Divisors of 143142085

1, 5, 37, 185, 191, 955, 4051, 7067, 20255, 35335, 149887, 749435, 773741, 3868705, 28628417, 143142085

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 -143142084
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 143142085 can be divided by 16 positive divisors. The sum of these divisors (counting 143142085) is 1, the average is 0.0625.

Base conversion 143142085

Base System Value
2 Binary 1000100010000010110011000101
3 Ternary 100222100101000201
4 Quaternary 20202002303011
5 Quinary 243121021320
6 Senary 22112010501
8 Octal 1042026305
10 Decimal 143142085
12 Duodecimal 3bb30a31
16 Hexadecimal 8882cc5
20 Vigesimal 24ecf45
36 Base36 2d8151

Cryptographic Hash Functions

md5 64a3444617cf9bf8edcd49fc64d42507
sha1 821d1c54c361d984f9663042a2b0e2115ed7a0c9
sha256 e1f706a52979c95747434e84a0dffedd18eed2b94393e419f15c6185c065c1ba
sha512 c8cdc22c51df378c87ab36d83664a830563ec2576bc541ee967bfc2108115c3ab3a2fdbe51aa98a2a21717d09f75a79e7732012873953d3dee9d663c3cc42741
ripemd-160 0a2e939155cc22e626b5e4dbdf7329f49e560857

143142085 as geometric shapes

Circle

Radius = n
Diameter 286284170
Circumference 899388245.31105
Area 6.4370154329158E+16

Sphere

Radius = n
Volume 1.228543746993E+25
Surface area 2.5748061731663E+17
Circumference 899388245.31105

Square

Length = n
Perimeter 572568340
Area 20489656498147225
Diagonal 202433477.95336

Cube

Length = n
Surface area 122937938988883350
Volume 2.9329321520786E+24
Space diagonal 247929363.92134

Equilateral Triangle

Length = n
Perimeter 429426255
Area 8.8722815211062E+15
Altitude 123964681.96067

Triangular Pyramid

Length = n
Surface area 8.8722815211062E+15
Volume 3.456493689158E+23
Height 67477825.984454