142382018 (number)

142382018 is an even 9-digits composite number following 142382017 and preceding 142382019. In scientific notation, it is written as 1.42382018 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 70333204 positive integers (up to 142382018) that are relatively prime to 142382018.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42382018 × 10^8
Engineering notation 1.42382018 × 10^6

Prime Factorization of 142382018

Prime Factorization 2 × 83 × 857723

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142382018
Product of the distinct prime numbers

The prime factorization of 142382018 is 2 × 83 × 857723. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 7, 72, 44, 602, 9261, 5653, 29010, 58518, 365624, 584985, 8713189, 1138785, 19816829, 99419960, 875400340, 161099697, 7063183749, 2811783308

Basic calculations (n = 142382018)

Multiplication

n×y
n×2 284764036
n×3 427146054
n×4 569528072
n×5 711910090

Division

n÷y
n÷2 71191009
n÷3 47460672.666667
n÷3 35595504.5
n÷5 28476403.6

Exponentiation

ny
n2 20272639049752324
n3 2.8864592580893E+24
n4 4.1097989404154E+32
n5 5.8516146671061E+40

Nth Root

y√n
2√n 11932.393640842
3√n 522.17777252239
4√n 109.23549624935
5√n 42.725881219649

Divisors of 142382018

1, 2, 83, 166, 857723, 1715446, 71191009, 142382018

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142382017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142382018 can be divided by 8 positive divisors. The sum of these divisors (counting 142382018) is 1, the average is 0.125.

Base conversion 142382018

Base System Value
2 Binary 1000011111001001001111000010
3 Ternary 100220220202102002
4 Quaternary 20133021033002
5 Quinary 242422211033
6 Senary 22043424002
8 Octal 1037111702
10 Decimal 142382018
12 Duodecimal 3b825002
16 Hexadecimal 87c93c2
20 Vigesimal 249hf0i
36 Base36 2crqo2

Cryptographic Hash Functions

md5 a80c57660165175cf1a392b4d02281f3
sha1 87d866f93a46ed4188c3b107ce17efbf7bf043d6
sha256 67cef9b9ab4a0f77e6295a7d6a81e6b714e7aecb5d40edd349b28aab6ae33a08
sha512 3db8af8ea9e10fef77bec45b4dfb30b2339e0cc113067aa19f83bee8eb1cf7260799cc398b6d599d6e43de12cda26ac9290468d0cd83941a04908a7dc7714004
ripemd-160 eafa3655ff21b59f1f16dc6a11986b9cf0370cce

142382018 as geometric shapes

Circle

Radius = n
Diameter 284764036
Circumference 894612603.50418
Area 6.3688373907579E+16

Sphere

Radius = n
Volume 1.20907722668E+25
Surface area 2.5475349563032E+17
Circumference 894612603.50418

Square

Length = n
Perimeter 569528072
Area 20272639049752324
Diagonal 201358580.89365

Cube

Length = n
Surface area 121635834298513944
Volume 2.8864592580893E+24
Space diagonal 246612889.26019

Equilateral Triangle

Length = n
Perimeter 427146054
Area 8.778310209419E+15
Altitude 123306444.63009

Triangular Pyramid

Length = n
Surface area 8.778310209419E+15
Volume 3.4017248583561E+23
Height 67119526.96455