142733144 (number)

142733144 is an even 9-digits composite number following 142733143 and preceding 142733145. In scientific notation, it is written as 1.42733144 × 10^8. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 71326432 positive integers (up to 142733144) that are relatively prime to 142733144.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred thirty-three thousand one hundred forty-four

Notation

Scientific notation 1.42733144 × 10^8
Engineering notation 1.42733144 × 10^6

Prime Factorization of 142733144

Prime Factorization 2 × 2 × 2 × 2309 × 7727

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35683286
Product of the distinct prime numbers

The prime factorization of 142733144 is 2 × 2 × 2 × 2309 × 7727. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142733144)

Multiplication

n×y
n×2 285466288
n×3 428199432
n×4 570932576
n×5 713665720

Division

n÷y
n÷2 71366572
n÷3 47577714.666667
n÷3 35683286
n÷5 28546628.8

Exponentiation

ny
n2 20372750396124736
n3 2.9078667159661E+24
n4 4.150489587028E+32
n5 5.9241242789577E+40

Nth Root

y√n
2√n 11947.097722878
3√n 522.6066648837
4√n 109.30278003271
5√n 42.746933584543

Divisors of 142733144

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142733143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142733144 can be divided by 16 positive divisors. The sum of these divisors (counting 142733144) is 1, the average is 0.0625.

Base conversion 142733144

Base System Value
2 Binary 1000100000011110111101011000
3 Ternary 100221120121001202
4 Quaternary 20200132331120
5 Quinary 243014430034
6 Senary 22055133332
8 Octal 1040367530
10 Decimal 142733144
12 Duodecimal 3b974248
16 Hexadecimal 881ef58
20 Vigesimal 24c1ch4
36 Base36 2cz9lk

Cryptographic Hash Functions

md5 abe9e16f691b267f7726644df82f0efb
sha1 16b0c7a3028b4e3b32bacb4d56375ef82de69374
sha256 2ab125c9003fe3945b7ee3763c7394021f3aa3bbf29763798cde4c278a806dea
sha512 eff08407647345319be5e35a9724b634ac0c6631e9e1ed044db6fcf1e20d4319cf9302a7c7af726c3881ce230a03330c4790723cdaa461399e72a775db07569b
ripemd-160 cc45c8c3702a82a446402c662a9055df831678d3

142733144 as geometric shapes

Circle

Radius = n
Diameter 285466288
Circumference 896818793.22835
Area 6.4002882977884E+16

Sphere

Radius = n
Volume 1.2180443616663E+25
Surface area 2.5601153191154E+17
Circumference 896818793.22835

Square

Length = n
Perimeter 570932576
Area 20372750396124736
Diagonal 201855148.04495

Cube

Length = n
Surface area 122236502376748416
Volume 2.9078667159661E+24
Space diagonal 247221057.33204

Equilateral Triangle

Length = n
Perimeter 428199432
Area 8.8216596940018E+15
Altitude 123610528.66602

Triangular Pyramid

Length = n
Surface area 8.8216596940018E+15
Volume 3.4269537894105E+23
Height 67285049.348317