142742014 (number)

142742014 is an even 9-digits composite number following 142742013 and preceding 142742015. In scientific notation, it is written as 1.42742014 × 10^8. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 71371006 positive integers (up to 142742014) that are relatively prime to 142742014.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred forty-two thousand fourteen

Notation

Scientific notation 1.42742014 × 10^8
Engineering notation 1.42742014 × 10^6

Prime Factorization of 142742014

Prime Factorization 2 × 71371007

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 142742014
Product of the distinct prime numbers

The prime factorization of 142742014 is 2 × 71371007. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 1, 69, 99, 382, 699, 1692, 6471, 33853, 26369, 77069, 986943, 7472622, 471157, 26811961, 65625774, 573037326, 160165491, 6833412305, 8397188691

Basic calculations (n = 142742014)

Multiplication

n×y
n×2 285484028
n×3 428226042
n×4 570968056
n×5 713710070

Division

n÷y
n÷2 71371007
n÷3 47580671.333333
n÷3 35685503.5
n÷5 28548402.8

Exponentiation

ny
n2 20375282560776196
n3 2.9084088685443E+24
n4 4.1515213943147E+32
n5 5.9259652498857E+40

Nth Root

y√n
2√n 11947.468936976
3√n 522.61749027194
4√n 109.3044781195
5√n 42.747464863916

Divisors of 142742014

1, 2, 71371007, 142742014

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142742013
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142742014 can be divided by 4 positive divisors. The sum of these divisors (counting 142742014) is 1, the average is 0.25.

Base conversion 142742014

Base System Value
2 Binary 1000100000100001000111111110
3 Ternary 100221121001020021
4 Quaternary 20200201013332
5 Quinary 243020221024
6 Senary 22055242354
8 Octal 1040410776
10 Decimal 142742014
12 Duodecimal 3b9793ba
16 Hexadecimal 88211fe
20 Vigesimal 24c2f0e
36 Base36 2czgfy

Cryptographic Hash Functions

md5 d6b4837f5b0a2f94f004eb0d5d3a2934
sha1 1906a5f3f4a330437a80f13a88ea1199f3291e80
sha256 40d56d52747774f3d04ca5fb51f938d829e8a55f2dab6e7565fae610da6896c5
sha512 bd9d021e2d11f7fc3a7b43856cefb2610b783ba9e7cbc25940263f630019a5bf26fb0cce895d2c02b3d2c002f8c5819f0057894c73f02d33912989d01f61a24e
ripemd-160 01d4425984d201072b9bede389771c400365a6e1

142742014 as geometric shapes

Circle

Radius = n
Diameter 285484028
Circumference 896874525.08202
Area 6.4010838007751E+16

Sphere

Radius = n
Volume 1.2182714580072E+25
Surface area 2.56043352031E+17
Circumference 896874525.08202

Square

Length = n
Perimeter 570968056
Area 20375282560776196
Diagonal 201867692.11925

Cube

Length = n
Surface area 122251695364657176
Volume 2.9084088685443E+24
Space diagonal 247236420.62271

Equilateral Triangle

Length = n
Perimeter 428226042
Area 8.8227561534591E+15
Altitude 123618210.31135

Triangular Pyramid

Length = n
Surface area 8.8227561534591E+15
Volume 3.4275927223512E+23
Height 67289230.706417