143442912 (number)

143442912 is an even 9-digits composite number following 143442911 and preceding 143442913. In scientific notation, it is written as 1.43442912 × 10^8. The sum of its digits is 30. It has a total of 7 prime factors and 24 positive divisors. There are 47814272 positive integers (up to 143442912) that are relatively prime to 143442912.

Interesting facts

Basic properties

Name

Name one hundred forty-three million four hundred forty-two thousand nine hundred twelve

Notation

Scientific notation 1.43442912 × 10^8
Engineering notation 1.43442912 × 10^6

Prime Factorization of 143442912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 1494197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8965182
Product of the distinct prime numbers

The prime factorization of 143442912 is 2 × 2 × 2 × 2 × 2 × 3 × 1494197. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 8, 43, 35, 280, 493, 7782, 7456, 63987, 85551, 746453, 497450, 7787068, 3053011, 15284259, 36685262, 321170222, 106716771, 2003511366, 5808360334

Basic calculations (n = 143442912)

Multiplication

n×y
n×2 286885824
n×3 430328736
n×4 573771648
n×5 717214560

Division

n÷y
n÷2 71721456
n÷3 47814304
n÷3 35860728
n÷5 28688582.4

Exponentiation

ny
n2 20575869003039744
n3 2.9514625667266E+24
n4 4.2336638523025E+32
n5 6.0728907140341E+40

Nth Root

y√n
2√n 11976.765506597
3√n 523.47148700442
4√n 109.43840964943
5√n 42.789362742541

Divisors of 143442912

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1494197, 2988394, 4482591, 5976788, 8965182, 11953576, 17930364, 23907152, 35860728, 47814304, 71721456, 143442912

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 -143442911
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 143442912 can be divided by 24 positive divisors. The sum of these divisors (counting 143442912) is 1, the average is 0.041666666666667.

Base conversion 143442912

Base System Value
2 Binary 1000100011001100001111100000
3 Ternary 100222220122200110
4 Quaternary 20203030033200
5 Quinary 243210133122
6 Senary 22122251320
8 Octal 1043141740
10 Decimal 143442912
12 Duodecimal 40056b40
16 Hexadecimal 88cc3e0
20 Vigesimal 24ga75c
36 Base36 2deh9c

Cryptographic Hash Functions

md5 a417371bd8942d2066b4d3a918a0441f
sha1 890462e08a68dcfbd78db9b3579a3b16d285dbc6
sha256 7258fa37af11df381487206100829b9752e6db4958c556c095ac794e1a363ffd
sha512 ccb113b97316c923a09c2e7da67c01d5f03c028395a87c0de8a493940d73cece1a9da5c71b7ea971fae98c41dd0090be88189933bf5089493b6e18d139c5c450
ripemd-160 56973ba61291f49185b1e8148fd29a1eff2f61e4

143442912 as geometric shapes

Circle

Radius = n
Diameter 286885824
Circumference 901278397.09745
Area 6.4640998901176E+16

Sphere

Radius = n
Volume 1.2363057489298E+25
Surface area 2.585639956047E+17
Circumference 901278397.09745

Square

Length = n
Perimeter 573771648
Area 20575869003039744
Diagonal 202858911.57669

Cube

Length = n
Surface area 123455214018238464
Volume 2.9514625667266E+24
Space diagonal 248450411.56963

Equilateral Triangle

Length = n
Perimeter 430328736
Area 8.9096126307866E+15
Altitude 124225205.78482

Triangular Pyramid

Length = n
Surface area 8.9096126307866E+15
Volume 3.478331992251E+23
Height 67619637.19223