144489279 (number)

144489279 is an odd 9-digits composite number following 144489278 and preceding 144489280. In scientific notation, it is written as 1.44489279 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 87569240 positive integers (up to 144489279) that are relatively prime to 144489279.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred eighty-nine thousand two hundred seventy-nine

Notation

Scientific notation 1.44489279 × 10^8
Engineering notation 1.44489279 × 10^6

Prime Factorization of 144489279

Prime Factorization 3 × 11 × 4378463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144489279
Product of the distinct prime numbers

The prime factorization of 144489279 is 3 × 11 × 4378463. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144489279)

Multiplication

n×y
n×2 288978558
n×3 433467837
n×4 577957116
n×5 722446395

Division

n÷y
n÷2 72244639.5
n÷3 48163093
n÷3 36122319.75
n÷5 28897855.8

Exponentiation

ny
n2 20877151745939841
n3 3.0165246033444E+24
n4 4.35855465023E+32
n5 6.2976441889383E+40

Nth Root

y√n
2√n 12020.369337088
3√n 524.74125299598
4√n 109.63744495877
5√n 42.851608137316

Divisors of 144489279

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 -144489278
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 144489279 can be divided by 8 positive divisors. The sum of these divisors (counting 144489279) is 1, the average is 0.125.

Base conversion 144489279

Base System Value
2 Binary 1000100111001011101100111111
3 Ternary 101001212211000210
4 Quaternary 20213023230333
5 Quinary 243442124104
6 Senary 22200523503
8 Octal 1047135477
10 Decimal 144489279
12 Duodecimal 40480593
16 Hexadecimal 89cbb3f
20 Vigesimal 253133j
36 Base36 2e0wn3

Cryptographic Hash Functions

md5 a6401ac112e0ce7ad5cc8346971cafb9
sha1 b704c7d051f4cc065b4057f5919c3d3af86ed2d1
sha256 5cbcbd10d2e973972fd36f45d34e01cb256358fe73f18ee79a0a1f40c516fea8
sha512 df369dd089c8302cd6259acaaa980bdaeedb82b221d3442f9d6a8c169ab2e69825d4c4522cddafa3b1dc136630975fa382d91508fefecb8d20545f1f531f9855
ripemd-160 925886133358d7ba907fdb1c70a0d4c18bd757bf

144489279 as geometric shapes

Circle

Radius = n
Diameter 288978558
Circumference 907852914.85777
Area 6.5587506552924E+16

Sphere

Radius = n
Volume 1.2635588710986E+25
Surface area 2.623500262117E+17
Circumference 907852914.85777

Square

Length = n
Perimeter 577957116
Area 20877151745939841
Diagonal 204338697.97931

Cube

Length = n
Surface area 125262910475639046
Volume 3.0165246033444E+24
Space diagonal 250262772.37699

Equilateral Triangle

Length = n
Perimeter 433467837
Area 9.0400718853233E+15
Altitude 125131386.1885

Triangular Pyramid

Length = n
Surface area 9.0400718853233E+15
Volume 3.5550083377349E+23
Height 68112899.326437