142743264 (number)

142743264 is an even 9-digits composite number following 142743263 and preceding 142743265. In scientific notation, it is written as 1.42743264 × 10^8. The sum of its digits is 33. It has a total of 7 prime factors and 24 positive divisors. There are 47581056 positive integers (up to 142743264) that are relatively prime to 142743264.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42743264 × 10^8
Engineering notation 1.42743264 × 10^6

Prime Factorization of 142743264

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 1486909

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8921454
Product of the distinct prime numbers

The prime factorization of 142743264 is 2 × 2 × 2 × 2 × 2 × 3 × 1486909. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 8, 47, 37, 618, 194, 1689, 9136, 29791, 5541, 992520, 850724, 1291680, 6878953, 66551276, 51248885, 753881283, 34376913, 2332540241, 7129095977

Basic calculations (n = 142743264)

Multiplication

n×y
n×2 285486528
n×3 428229792
n×4 570973056
n×5 713716320

Division

n÷y
n÷2 71371632
n÷3 47581088
n÷3 35685816
n÷5 28548652.8

Exponentiation

ny
n2 20375639417373696
n3 2.908485276523E+24
n4 4.1516668166683E+32
n5 5.9262247245173E+40

Nth Root

y√n
2√n 11947.521249196
3√n 522.61901579793
4√n 109.30471741511
5√n 42.747539732054

Divisors of 142743264

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1486909, 2973818, 4460727, 5947636, 8921454, 11895272, 17842908, 23790544, 35685816, 47581088, 71371632, 142743264

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142743263
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142743264 can be divided by 24 positive divisors. The sum of these divisors (counting 142743264) is 1, the average is 0.041666666666667.

Base conversion 142743264

Base System Value
2 Binary 1000100000100001011011100000
3 Ternary 100221121002221120
4 Quaternary 20200201123200
5 Quinary 243020241024
6 Senary 22055252240
8 Octal 1040413340
10 Decimal 142743264
12 Duodecimal 3b97a080
16 Hexadecimal 88216e0
20 Vigesimal 24c2i34
36 Base36 2czheo

Cryptographic Hash Functions

md5 b1a18db241673f99de36c9a71af57ded
sha1 daf2859956f49bbadfeb7b15997ac60bfd851cf9
sha256 f04bfea4c8a5060f8aa2ffaf043fc9de4b231682dfe9b4691bd771243fb0ce0e
sha512 5ba9926ee1d8bc63a8b9d540bdd1462f53786b483a44e22b3d0782cd96c24750af05f4209ae148702ee5a73a68b3b4043ce7b46a6c8776e9d20d73d0887b747d
ripemd-160 690218ccac680829421e90a0e00b0b61490a88f6

142743264 as geometric shapes

Circle

Radius = n
Diameter 285486528
Circumference 896882379.06366
Area 6.4011959105816E+16

Sphere

Radius = n
Volume 1.2183034637065E+25
Surface area 2.5604783642326E+17
Circumference 896882379.06366

Square

Length = n
Perimeter 570973056
Area 20375639417373696
Diagonal 201869459.8862

Cube

Length = n
Surface area 122253836504242176
Volume 2.908485276523E+24
Space diagonal 247238585.68622

Equilateral Triangle

Length = n
Perimeter 428229792
Area 8.8229106768986E+15
Altitude 123619292.84311

Triangular Pyramid

Length = n
Surface area 8.8229106768986E+15
Volume 3.4276827700177E+23
Height 67289819.962068