143142764 is an even 9-digits composite number following 143142763
and preceding 143142765 . In scientific notation, it is written as 1.43142764 × 10^8.
The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors.
There are 71175600 positive integers (up to 143142764) that are relatively prime to 143142764.
143142764 has 12 divisors, whose sum is 251885088
The reverse of 143142764 is 467241341
Previous prime number is 181
Is Prime? no
Number parity even
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred forty-three million one hundred forty-two thousand seven hundred sixty-four
Scientific notation
1.43142764 × 10^8
Engineering notation
1.43142764 × 10^6
Prime Factorization
2 × 2 × 181 × 197711
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71571382
Product of the distinct prime numbers
The prime factorization of 143142764 is 2 × 2 × 181 × 197711.
Since it has a total of 4 prime factors.
2 , 6 , 56 , 47 , 574 , 297 , 3126 , 8791 , 45205 , 78845 , 847804 , 571939 , 6946705 , 9151082 , 18414664 , 65038899 , 656221760 , 17716708 , 4425050390 , 2261627586
n×2
286285528
n×3
429428292
n×4
572571056
n×5
715713820
n÷2
71571382
n÷3
47714254.666667
n÷3
35785691
n÷5
28628552.8
n2
20489850885559696
n3
2.9329738897069E+24
n4
4.1983398931247E+32
n5
6.0096197651334E+40
2 √n
11964.228516708
3 √n
523.10611833984
4 √n
109.38111590539
5 √n
42.771440763032
1 , 2 , 4 , 181 , 362 , 724 , 197711 , 395422 , 790844 , 35785691 , 71571382 , 143142764
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-143142763
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 143142764 can be divided by 12 positive divisors.
The sum of these divisors (counting 143142764) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000100010000010111101101100
3
Ternary
100222100101221212
4
Quaternary
20202002331230
5
Quinary
243121032024
6
Senary
22112013552
8
Octal
1042027554
10
Decimal
143142764
12
Duodecimal
3bb312b8
16
Hexadecimal
8882f6c
20
Vigesimal
24ecgi4
36
Base36
2d81nw
md5
41d59c20b22f3d98bc486cee36c60fdf
sha1
c495cbf27e9029ef143dddce8507a09a807508af
sha256
b707436794547661350fd97dc51bd0b36332a9662901ac80a4bc0958436dc848
sha512
88db49b6451544f654c145bf3f65419222930dc4c7908719453fe50ef6b170cd1a15b15d31969a06881d639f45f3ebdae1875826554b23352bfc03c02b493be5
ripemd-160
56fc7b836f7f66c387575acf1e8d196a3f3ef7ad
Diameter
286285528
Circumference
899392511.59388
Area
6.4370765015225E+16
Volume
1.2285612300098E+25
Surface area
2.574830600609E+17
Circumference
899392511.59388
Perimeter
572571056
Area
20489850885559696
Diagonal
202434438.20437
Surface area
122939105313358176
Volume
2.9329738897069E+24
Space diagonal
247930539.98384
Perimeter
429428292
Area
8.8723656933249E+15
Altitude
123965269.99192
Surface area
8.8723656933249E+15
Volume
3.4565428774247E+23
Height
67478146.068124