144415979 (number)

144415979 is an odd 9-digits composite number following 144415978 and preceding 144415980. In scientific notation, it is written as 1.44415979 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 135940896 positive integers (up to 144415979) that are relatively prime to 144415979.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred fifteen thousand nine hundred seventy-nine

Notation

Scientific notation 1.44415979 × 10^8
Engineering notation 1.44415979 × 10^6

Prime Factorization of 144415979

Prime Factorization 19 × 157 × 48413

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144415979
Product of the distinct prime numbers

The prime factorization of 144415979 is 19 × 157 × 48413. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144415979)

Multiplication

n×y
n×2 288831958
n×3 433247937
n×4 577663916
n×5 722079895

Division

n÷y
n÷2 72207989.5
n÷3 48138659.666667
n÷3 36103994.75
n÷5 28883195.8

Exponentiation

ny
n2 20855974990528441
n3 3.0119360462567E+24
n4 4.3497169280555E+32
n5 6.28168628538E+40

Nth Root

y√n
2√n 12017.319959126
3√n 524.65250352802
4√n 109.62353743209
5√n 42.847259495709

Divisors of 144415979

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144415978
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144415979 can be divided by 8 positive divisors. The sum of these divisors (counting 144415979) is 1, the average is 0.125.

Base conversion 144415979

Base System Value
2 Binary 1000100110111001110011101011
3 Ternary 101001202002110222
4 Quaternary 20212321303223
5 Quinary 243432302404
6 Senary 22155200255
8 Octal 1046716353
10 Decimal 144415979
12 Duodecimal 4044608b
16 Hexadecimal 89b9ceb
20 Vigesimal 252bjij
36 Base36 2dzc2z

Cryptographic Hash Functions

md5 aabb84d89fb7db2ca3eb2399e500e5dc
sha1 8a6b75665f16cd4ed994f2c736d4fd03f4a8ef49
sha256 6aafa93dd3092d5f19a45a3449f4381c60973de324859173a117a4a6c4296f7f
sha512 e05ce785b5ae3be9965b93e062506870a6d797c650a989e1a773c40ab5094312b7364c45e4ba7e3a7aa0a7c5059c162bbda8d2f8ae4999e92b711c7a3b2a8a9b
ripemd-160 b507cc9ec3cfdb5b8f638c91d64c776bbfaf8e02

144415979 as geometric shapes

Circle

Radius = n
Diameter 288831958
Circumference 907392357.37476
Area 6.5520977813697E+16

Sphere

Radius = n
Volume 1.2616368208003E+25
Surface area 2.6208391125479E+17
Circumference 907392357.37476

Square

Length = n
Perimeter 577663916
Area 20855974990528441
Diagonal 204235036.12519

Cube

Length = n
Surface area 125135849943170646
Volume 3.0119360462567E+24
Space diagonal 250135813.0528

Equilateral Triangle

Length = n
Perimeter 433247937
Area 9.0309020812453E+15
Altitude 125067906.5264

Triangular Pyramid

Length = n
Surface area 9.0309020812453E+15
Volume 3.5496006713472E+23
Height 68078345.375063