144405918 (number)

144405918 is an even 9-digits composite number following 144405917 and preceding 144405919. In scientific notation, it is written as 1.44405918 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 48135300 positive integers (up to 144405918) that are relatively prime to 144405918.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred five thousand nine hundred eighteen

Notation

Scientific notation 1.44405918 × 10^8
Engineering notation 1.44405918 × 10^6

Prime Factorization of 144405918

Prime Factorization 2 × 3 × 3 × 8022551

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 48135306
Product of the distinct prime numbers

The prime factorization of 144405918 is 2 × 3 × 3 × 8022551. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 41, 52, 104, 105, 7801, 6062, 4169, 56814, 893661, 55885, 375029, 8923993, 77117941, 93200836, 779492967, 399683964, 1107017129, 7063534379

Basic calculations (n = 144405918)

Multiplication

n×y
n×2 288811836
n×3 433217754
n×4 577623672
n×5 722029590

Division

n÷y
n÷2 72202959
n÷3 48135306
n÷3 36101479.5
n÷5 28881183.6

Exponentiation

ny
n2 20853069153422724
n3 3.0113065942175E+24
n4 4.3485049311743E+32
n5 6.2794984651375E+40

Nth Root

y√n
2√n 12016.901347685
3√n 524.64031962367
4√n 109.62162810178
5√n 42.846662472728

Divisors of 144405918

1, 2, 3, 6, 9, 18, 8022551, 16045102, 24067653, 48135306, 72202959, 144405918

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 -144405917
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 144405918 can be divided by 12 positive divisors. The sum of these divisors (counting 144405918) is 1, the average is 0.083333333333333.

Base conversion 144405918

Base System Value
2 Binary 1000100110110111010110011110
3 Ternary 101001201120200100
4 Quaternary 20212313112132
5 Quinary 243431442133
6 Senary 22155041530
8 Octal 1046672636
10 Decimal 144405918
12 Duodecimal 404402a6
16 Hexadecimal 89b759e
20 Vigesimal 252aefi
36 Base36 2dz4bi

Cryptographic Hash Functions

md5 842a20e55379923e2cffeecb360a5876
sha1 50839ddaf9a4ebe4708d5b19d5fe03da75025a54
sha256 3db09dd547c9f5ae7f1b2458ce4a7255046df6c037399274dc80daad27b1da48
sha512 c6c621b30a12f6dce03c51424351ed2976704bed09ac5dad61a2b03a42391d9295a5f9499dcd9f63b17f7b81c05c2097421dbc9c4fe9181b868bf9e2fcd6c0fd
ripemd-160 a4525adfde63d0349e805c13956f0cd3d934c5c5

144405918 as geometric shapes

Circle

Radius = n
Diameter 288811836
Circumference 907329142.24738
Area 6.5511848857193E+16

Sphere

Radius = n
Volume 1.2613731565467E+25
Surface area 2.6204739542877E+17
Circumference 907329142.24738

Square

Length = n
Perimeter 577623672
Area 20853069153422724
Diagonal 204220807.72254

Cube

Length = n
Surface area 125118414920536344
Volume 3.0113065942175E+24
Space diagonal 250118386.88963

Equilateral Triangle

Length = n
Perimeter 433217754
Area 9.0296438168689E+15
Altitude 125059193.44481

Triangular Pyramid

Length = n
Surface area 9.0296438168689E+15
Volume 3.5488588550049E+23
Height 68073602.574179