144440912 (number)

144440912 is an even 9-digits composite number following 144440911 and preceding 144440913. In scientific notation, it is written as 1.44440912 × 10^8. The sum of its digits is 29. It has a total of 6 prime factors and 20 positive divisors. There are 56275200 positive integers (up to 144440912) that are relatively prime to 144440912.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44440912 × 10^8
Engineering notation 1.44440912 × 10^6

Prime Factorization of 144440912

Prime Factorization 2 × 2 × 2 × 2 × 77 × 117241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18055114
Product of the distinct prime numbers

The prime factorization of 144440912 is 2 × 2 × 2 × 2 × 77 × 117241. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 9, 99, 37, 362, 496, 2649, 9128, 98988, 56748, 686874, 876686, 3281770, 467859, 91240968, 70941529, 479299866, 892590050, 5877005381, 8304284801

Basic calculations (n = 144440912)

Multiplication

n×y
n×2 288881824
n×3 433322736
n×4 577763648
n×5 722204560

Division

n÷y
n÷2 72220456
n÷3 48146970.666667
n÷3 36110228
n÷5 28888182.4

Exponentiation

ny
n2 20863177059391744
n3 3.013496321676E+24
n4 4.3527215701153E+32
n5 6.2871107326953E+40

Nth Root

y√n
2√n 12018.357292076
3√n 524.68269503504
4√n 109.62826867226
5√n 42.848738884569

Divisors of 144440912

1, 2, 4, 8, 16, 77, 154, 308, 616, 1232, 117241, 234482, 468964, 937928, 1875856, 9027557, 18055114, 36110228, 72220456, 144440912

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144440911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144440912 can be divided by 20 positive divisors. The sum of these divisors (counting 144440912) is 1, the average is 0.05.

Base conversion 144440912

Base System Value
2 Binary 1000100110111111111001010000
3 Ternary 101001210100200102
4 Quaternary 20212333321100
5 Quinary 243434102122
6 Senary 22155511532
8 Octal 1046777120
10 Decimal 144440912
12 Duodecimal 404585a8
16 Hexadecimal 89bfe50
20 Vigesimal 252f25c
36 Base36 2dzvbk

Cryptographic Hash Functions

md5 937c7b9cfa8a39dd79a24792fdf39ccd
sha1 74687cfc04f71a0c013d3789eebedaa9257f862f
sha256 223acd38198f665b629178367534e04a344aa7fb0155605f9a86942553727dce
sha512 56f75cba4b0bf1cf8fab13f066243e208257482288289b26f4c1bbe185d950e8a4e7d145c7b54548164dcb7b0ea420a9cf06d8fb22ed3f731f72fef9d5db1ff0
ripemd-160 6e192e89e68c42a6b7736a69a39f1e718ea192e1

144440912 as geometric shapes

Circle

Radius = n
Diameter 288881824
Circumference 907549016.03402
Area 6.5543603780328E+16

Sphere

Radius = n
Volume 1.2622903874396E+25
Surface area 2.6217441512131E+17
Circumference 907549016.03402

Square

Length = n
Perimeter 577763648
Area 20863177059391744
Diagonal 204270296.71194

Cube

Length = n
Surface area 125179062356350464
Volume 3.013496321676E+24
Space diagonal 250178998.27559

Equilateral Triangle

Length = n
Perimeter 433322736
Area 9.034020668543E+15
Altitude 125089499.13779

Triangular Pyramid

Length = n
Surface area 9.034020668543E+15
Volume 3.5514394735631E+23
Height 68090098.90398