143142764 (number)

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.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.43142764 × 10^8
Engineering notation 1.43142764 × 10^6

Prime Factorization of 143142764

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.

Most popular turbo-numbers

Basic calculations (n = 143142764)

Multiplication

n×y
n×2 286285528
n×3 429428292
n×4 572571056
n×5 715713820

Division

n÷y
n÷2 71571382
n÷3 47714254.666667
n÷3 35785691
n÷5 28628552.8

Exponentiation

ny
n2 20489850885559696
n3 2.9329738897069E+24
n4 4.1983398931247E+32
n5 6.0096197651334E+40

Nth Root

y√n
2√n 11964.228516708
3√n 523.10611833984
4√n 109.38111590539
5√n 42.771440763032

Divisors of 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 conversion 143142764

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

Cryptographic Hash Functions

md5 41d59c20b22f3d98bc486cee36c60fdf
sha1 c495cbf27e9029ef143dddce8507a09a807508af
sha256 b707436794547661350fd97dc51bd0b36332a9662901ac80a4bc0958436dc848
sha512 88db49b6451544f654c145bf3f65419222930dc4c7908719453fe50ef6b170cd1a15b15d31969a06881d639f45f3ebdae1875826554b23352bfc03c02b493be5
ripemd-160 56fc7b836f7f66c387575acf1e8d196a3f3ef7ad

143142764 as geometric shapes

Circle

Radius = n
Diameter 286285528
Circumference 899392511.59388
Area 6.4370765015225E+16

Sphere

Radius = n
Volume 1.2285612300098E+25
Surface area 2.574830600609E+17
Circumference 899392511.59388

Square

Length = n
Perimeter 572571056
Area 20489850885559696
Diagonal 202434438.20437

Cube

Length = n
Surface area 122939105313358176
Volume 2.9329738897069E+24
Space diagonal 247930539.98384

Equilateral Triangle

Length = n
Perimeter 429428292
Area 8.8723656933249E+15
Altitude 123965269.99192

Triangular Pyramid

Length = n
Surface area 8.8723656933249E+15
Volume 3.4565428774247E+23
Height 67478146.068124