142742016 (number)

142742016 is an even 9-digits composite number following 142742015 and preceding 142742017. In scientific notation, it is written as 1.42742016 × 10^8. The sum of its digits is 27. It has a total of 11 prime factors and 40 positive divisors. There are 47579136 positive integers (up to 142742016) that are relatively prime to 142742016.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42742016 × 10^8
Engineering notation 1.42742016 × 10^6

Prime Factorization of 142742016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 30977

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 557586
Product of the distinct prime numbers

The prime factorization of 142742016 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 30977. Since it has a total of 11 prime factors.

Most popular turbo-numbers

1, 1, 36, 1, 599, 313, 1467, 753, 76287, 14103, 950478, 432841, 1246556, 5506003, 94693158, 76314804, 582105335, 276346584, 1811371056, 4299498882

Basic calculations (n = 142742016)

Multiplication

n×y
n×2 285484032
n×3 428226048
n×4 570968064
n×5 713710080

Division

n÷y
n÷2 71371008
n÷3 47580672
n÷3 35685504
n÷5 28548403.2

Exponentiation

ny
n2 20375283131744256
n3 2.908408990796E+24
n4 4.1515216269874E+32
n5 5.9259656650378E+40

Nth Root

y√n
2√n 11947.469020675
3√n 522.61749271279
4√n 109.30447850237
5√n 42.747464983705

Divisors of 142742016

1, 2, 4, 8, 9, 16, 18, 32, 36, 64, 72, 128, 144, 256, 288, 512, 576, 1152, 2304, 4608, 30977, 61954, 123908, 247816, 278793, 495632, 557586, 991264, 1115172, 1982528, 2230344, 3965056, 4460688, 7930112, 8921376, 15860224, 17842752, 35685504, 71371008, 142742016

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142742015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142742016 can be divided by 40 positive divisors. The sum of these divisors (counting 142742016) is 1, the average is 0.025.

Base conversion 142742016

Base System Value
2 Binary 1000100000100001001000000000
3 Ternary 100221121001020100
4 Quaternary 20200201020000
5 Quinary 243020221031
6 Senary 22055242400
8 Octal 1040411000
10 Decimal 142742016
12 Duodecimal 3b979400
16 Hexadecimal 8821200
20 Vigesimal 24c2f0g
36 Base36 2czgg0

Cryptographic Hash Functions

md5 41286bc531d7bc15b931bf659f3eec32
sha1 f4302c78fc58b83362fefed43fd61f1ea83290be
sha256 85cbeaa4ffb1dff15f9c5d5a701d7624502d3355fbd8faf38b450100ab779d9f
sha512 04348322decf301f4dd3f7ba948093328727adcb997098092f1e96dcde1a15916d978e8e70fa1f1259b47d779ecc652fbeb3c955537d4cc1377100d25236e3a1
ripemd-160 f79e0c3cfdf4358b42dae86b115f0f248500b369

142742016 as geometric shapes

Circle

Radius = n
Diameter 285484032
Circumference 896874537.64839
Area 6.40108398015E+16

Sphere

Radius = n
Volume 1.2182715092159E+25
Surface area 2.56043359206E+17
Circumference 896874537.64839

Square

Length = n
Perimeter 570968064
Area 20375283131744256
Diagonal 201867694.94768

Cube

Length = n
Surface area 122251698790465536
Volume 2.908408990796E+24
Space diagonal 247236424.08681

Equilateral Triangle

Length = n
Perimeter 428226048
Area 8.8227564006955E+15
Altitude 123618212.0434

Triangular Pyramid

Length = n
Surface area 8.8227564006955E+15
Volume 3.4275928664263E+23
Height 67289231.649226