142743269 (number)

142743269 is an odd 9-digits prime number following 142743268 and preceding 142743270. In scientific notation, it is written as 1.42743269 × 10^8. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 142743268 positive integers (up to 142743269) that are relatively prime to 142743269.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred forty-three thousand two hundred sixty-nine

Notation

Scientific notation 1.42743269 × 10^8
Engineering notation 1.42743269 × 10^6

Prime Factorization of 142743269

Prime Factorization 142743269

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 142743269
Product of the distinct prime numbers

The prime factorization of 142743269 is 142743269. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 9, 15, 77, 501, 683, 3069, 3296, 42212, 49044, 936296, 663982, 2353732, 8992095, 759987, 28406414, 887658261, 597328667, 9474906419, 3686649621

Basic calculations (n = 142743269)

Multiplication

n×y
n×2 285486538
n×3 428229807
n×4 570973076
n×5 713716345

Division

n÷y
n÷2 71371634.5
n÷3 47581089.666667
n÷3 35685817.25
n÷5 28548653.8

Exponentiation

ny
n2 20375640844806361
n3 2.9084855821576E+24
n4 4.1516673983654E+32
n5 5.926225762434E+40

Nth Root

y√n
2√n 11947.521458445
3√n 522.61902190002
4√n 109.30471837229
5√n 42.747540031525

Divisors of 142743269

1, 142743269

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 142743270
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 71371635
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11947.521500295
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999859888
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142743269 can be divided by 2 positive divisors. The sum of these divisors (counting 142743269) is 142743270, the average is 71371635.

Base conversion 142743269

Base System Value
2 Binary 1000100000100001011011100101
3 Ternary 100221121002221202
4 Quaternary 20200201123211
5 Quinary 243020241034
6 Senary 22055252245
8 Octal 1040413345
10 Decimal 142743269
12 Duodecimal 3b97a085
16 Hexadecimal 88216e5
20 Vigesimal 24c2i39
36 Base36 2czhet

Cryptographic Hash Functions

md5 0dc767002af0e6eb74178a3d6d08af57
sha1 84d780ae55098a2df1644ec330cc42396b9b3d74
sha256 d3306939129efd8dde013a6093677ec2349f37499d68b54c002003e6034780af
sha512 758dc098308adcf96429e6b99c3b8988fb02492363dfdd1072b378894ee7110fb4e4bad452e4d2f633a2531e795d791ccdc3d830d5b94ece7e069db6a09f228c
ripemd-160 e1b601968de5c2337adac1ce41ce81df0999f9d2

142743269 as geometric shapes

Circle

Radius = n
Diameter 285486538
Circumference 896882410.47958
Area 6.4011963590228E+16

Sphere

Radius = n
Volume 1.2183035917304E+25
Surface area 2.5604785436091E+17
Circumference 896882410.47958

Square

Length = n
Perimeter 570973076
Area 20375640844806361
Diagonal 201869466.95727

Cube

Length = n
Surface area 122253845068838166
Volume 2.9084855821576E+24
Space diagonal 247238594.34647

Equilateral Triangle

Length = n
Perimeter 428229807
Area 8.8229112949951E+15
Altitude 123619297.17324

Triangular Pyramid

Length = n
Surface area 8.8229112949951E+15
Volume 3.4276831302115E+23
Height 67289822.31909