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.
142733144 has 16 divisors, whose sum is 267775200
The reverse of 142733144 is 441337241
Previous prime number is 2309
Is Prime? no
Number parity even
Number length 9
Sum of Digits 29
Digital Root 2
Name
one hundred forty-two million seven hundred thirty-three thousand one hundred forty-four
Scientific notation
1.42733144 × 10^8
Engineering notation
1.42733144 × 10^6
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.
10 , 9 , 40 , 70 , 998 , 247 , 8438 , 7393 , 37680 , 50774 , 655948 , 96079 , 5032759 , 7952734 , 29199245 , 71048194 , 853215811 , 624132284 , 7975267008 , 8982233278
n×2
285466288
n×3
428199432
n×4
570932576
n×5
713665720
n÷2
71366572
n÷3
47577714.666667
n÷3
35683286
n÷5
28546628.8
n2
20372750396124736
n3
2.9078667159661E+24
n4
4.150489587028E+32
n5
5.9241242789577E+40
2 √n
11947.097722878
3 √n
522.6066648837
4 √n
109.30278003271
5 √n
42.746933584543
1 , 2 , 4 , 8 , 2309 , 4618 , 7727 , 9236 , 15454 , 18472 , 30908 , 61816 , 17841643 , 35683286 , 71366572 , 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
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
md5
abe9e16f691b267f7726644df82f0efb
sha1
16b0c7a3028b4e3b32bacb4d56375ef82de69374
sha256
2ab125c9003fe3945b7ee3763c7394021f3aa3bbf29763798cde4c278a806dea
sha512
eff08407647345319be5e35a9724b634ac0c6631e9e1ed044db6fcf1e20d4319cf9302a7c7af726c3881ce230a03330c4790723cdaa461399e72a775db07569b
ripemd-160
cc45c8c3702a82a446402c662a9055df831678d3
Diameter
285466288
Circumference
896818793.22835
Area
6.4002882977884E+16
Volume
1.2180443616663E+25
Surface area
2.5601153191154E+17
Circumference
896818793.22835
Perimeter
570932576
Area
20372750396124736
Diagonal
201855148.04495
Surface area
122236502376748416
Volume
2.9078667159661E+24
Space diagonal
247221057.33204
Perimeter
428199432
Area
8.8216596940018E+15
Altitude
123610528.66602
Surface area
8.8216596940018E+15
Volume
3.4269537894105E+23
Height
67285049.348317