142232018 (number)

142232018 is an even 9-digits composite number following 142232017 and preceding 142232019. In scientific notation, it is written as 1.42232018 × 10^8. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 71011204 positive integers (up to 142232018) that are relatively prime to 142232018.

Interesting facts

Basic properties

Name

Name one hundred forty-two million two hundred thirty-two thousand eighteen

Notation

Scientific notation 1.42232018 × 10^8
Engineering notation 1.42232018 × 10^6

Prime Factorization of 142232018

Prime Factorization 2 × 683 × 104123

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142232018
Product of the distinct prime numbers

The prime factorization of 142232018 is 2 × 683 × 104123. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 21, 70, 624, 820, 8151, 2705, 37680, 19518, 533158, 378768, 7765320, 6910442, 56283819, 67150169, 889508023, 516039680, 3479196799, 310207930

Basic calculations (n = 142232018)

Multiplication

n×y
n×2 284464036
n×3 426696054
n×4 568928072
n×5 711160090

Division

n÷y
n÷2 71116009
n÷3 47410672.666667
n÷3 35558004.5
n÷5 28446403.6

Exponentiation

ny
n2 20229946944352324
n3 2.8773461779282E+24
n4 4.0925075337131E+32
n5 5.8208560520022E+40

Nth Root

y√n
2√n 11926.106573396
3√n 521.99433599742
4√n 109.2067148732
5√n 42.71687504781

Divisors of 142232018

1, 2, 683, 1366, 104123, 208246, 71116009, 142232018

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 -142232017
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 142232018 can be divided by 8 positive divisors. The sum of these divisors (counting 142232018) is 1, the average is 0.125.

Base conversion 142232018

Base System Value
2 Binary 1000011110100100100111010010
3 Ternary 100220122010122112
4 Quaternary 20132210213102
5 Quinary 242402411033
6 Senary 22040305322
8 Octal 1036444722
10 Decimal 142232018
12 Duodecimal 3b772242
16 Hexadecimal 87a49d2
20 Vigesimal 248j00i
36 Base36 2coixe

Cryptographic Hash Functions

md5 296049d67f1ba73a42b5f0442a50ea41
sha1 fdd7c3b7a30660fd1a05e07c17c184f099e2e06e
sha256 51e01d26fb5f035fe1ae23ceb52e5ce96106694349b4f17dbb9c95cd3875d222
sha512 a8f9cc8d2d14af869a90aad5e9295f400ec9e2920da10c236888a504102d0270a44bd1153971f4811b665bb02e499a57c8a06959b9d6832379b09a2c43eac5d0
ripemd-160 937d93319a5a7e45d30bd0d8ba17e0c02dffb722

142232018 as geometric shapes

Circle

Radius = n
Diameter 284464036
Circumference 893670125.7081
Area 6.3554252702889E+16

Sphere

Radius = n
Volume 1.2052599485885E+25
Surface area 2.5421701081155E+17
Circumference 893670125.7081

Square

Length = n
Perimeter 568928072
Area 20229946944352324
Diagonal 201146448.85929

Cube

Length = n
Surface area 121379681666113944
Volume 2.8773461779282E+24
Space diagonal 246353081.63905

Equilateral Triangle

Length = n
Perimeter 426696054
Area 8.7598239855102E+15
Altitude 123176540.81953

Triangular Pyramid

Length = n
Surface area 8.7598239855102E+15
Volume 3.3909849903903E+23
Height 67048816.286431