144467138 (number)

144467138 is an even 9-digits composite number following 144467137 and preceding 144467139. In scientific notation, it is written as 1.44467138 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 72233568 positive integers (up to 144467138) that are relatively prime to 144467138.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred sixty-seven thousand one hundred thirty-eight

Notation

Scientific notation 1.44467138 × 10^8
Engineering notation 1.44467138 × 10^6

Prime Factorization of 144467138

Prime Factorization 2 × 72233569

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 144467138
Product of the distinct prime numbers

The prime factorization of 144467138 is 2 × 72233569. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 67, 50, 18, 28, 659, 7438, 28507, 92737, 449612, 848683, 7330719, 6402725, 37883857, 90401685, 262251200, 579381858, 8562294034, 1856089568

Basic calculations (n = 144467138)

Multiplication

n×y
n×2 288934276
n×3 433401414
n×4 577868552
n×5 722335690

Division

n÷y
n÷2 72233569
n÷3 48155712.666667
n÷3 36116784.5
n÷5 28893427.6

Exponentiation

ny
n2 20870753961911044
n3 3.0151380927794E+24
n4 4.3558837093863E+32
n5 6.2928205295586E+40

Nth Root

y√n
2√n 12019.448323446
3√n 524.7144484938
4√n 109.63324460877
5√n 42.850294772584

Divisors of 144467138

1, 2, 72233569, 144467138

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144467137
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144467138 can be divided by 4 positive divisors. The sum of these divisors (counting 144467138) is 1, the average is 0.25.

Base conversion 144467138

Base System Value
2 Binary 1000100111000110010011000010
3 Ternary 101001211200122202
4 Quaternary 20213012103002
5 Quinary 243440422023
6 Senary 22200233202
8 Octal 1047062302
10 Decimal 144467138
12 Duodecimal 4046b802
16 Hexadecimal 89c64c2
20 Vigesimal 252i7gi
36 Base36 2e0fk2

Cryptographic Hash Functions

md5 e5f27e0cddcd62195dbb9bad507a9d9b
sha1 ba23319fe7230388fd6556a4cb1b8cd699c2477b
sha256 ea20a2da478db4994fd9cf2a83486e70045c388a9dbd58ae4729b451397b16e0
sha512 bb8444b6184f72f84c383fbd03b3e2bb25540c8dca1e643d28bc7154e6cc96d13775ebe7960c435b6b25e4cbd20117adb2c4031b0754bc951f5335a8fc8effe2
ripemd-160 dcf46b4ec25402c2c64ad3903f324457b1589b98

144467138 as geometric shapes

Circle

Radius = n
Diameter 288934276
Circumference 907713798.85189
Area 6.556740732162E+16

Sphere

Radius = n
Volume 1.2629780909113E+25
Surface area 2.6226962928648E+17
Circumference 907713798.85189

Square

Length = n
Perimeter 577868552
Area 20870753961911044
Diagonal 204307385.87683

Cube

Length = n
Surface area 125224523771466264
Volume 3.0151380927794E+24
Space diagonal 250224423.04006

Equilateral Triangle

Length = n
Perimeter 433401414
Area 9.0373015635748E+15
Altitude 125112211.52003

Triangular Pyramid

Length = n
Surface area 9.0373015635748E+15
Volume 3.5533743193637E+23
Height 68102461.958942