144489287 (number)

144489287 is an odd 9-digits composite number following 144489286 and preceding 144489288. In scientific notation, it is written as 1.44489287 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 143058600 positive integers (up to 144489287) that are relatively prime to 144489287.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44489287 × 10^8
Engineering notation 1.44489287 × 10^6

Prime Factorization of 144489287

Prime Factorization 101 × 1430587

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 144489287
Product of the distinct prime numbers

The prime factorization of 144489287 is 101 × 1430587. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 14, 42, 386, 196, 7801, 8978, 98001, 78564, 694227, 906291, 9130366, 8050499, 83124152, 17164256, 345463998, 106702032, 2880596313, 5294033817

Basic calculations (n = 144489287)

Multiplication

n×y
n×2 288978574
n×3 433467861
n×4 577957148
n×5 722446435

Division

n÷y
n÷2 72244643.5
n÷3 48163095.666667
n÷3 36122321.75
n÷5 28897857.4

Exponentiation

ny
n2 20877154057768369
n3 3.0165251043961E+24
n4 4.3585556155179E+32
n5 6.2976459323603E+40

Nth Root

y√n
2√n 12020.369669856
3√n 524.74126268051
4√n 109.63744647636
5√n 42.851608611833

Divisors of 144489287

1, 101, 1430587, 144489287

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 -144489286
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 144489287 can be divided by 4 positive divisors. The sum of these divisors (counting 144489287) is 1, the average is 0.25.

Base conversion 144489287

Base System Value
2 Binary 1000100111001011101101000111
3 Ternary 101001212211001002
4 Quaternary 20213023231013
5 Quinary 243442124122
6 Senary 22200523515
8 Octal 1047135507
10 Decimal 144489287
12 Duodecimal 4048059b
16 Hexadecimal 89cbb47
20 Vigesimal 2531347
36 Base36 2e0wnb

Cryptographic Hash Functions

md5 ec9f0d1b29caf7392267de11f291ad00
sha1 2b0507469054b3fc0f138fd55452758714d39540
sha256 1a3fb0500a56e714c741a71a7e06ee33e2d932981e6189b10a7551c51939aab7
sha512 0fbebcf25d91242d7fdd64d062eecf939a14cc3ef99ec4e4c100dfedc0fee3b3ac583a8e0885bded294285aca53f7a05a5aaed3cf7c76bc662653acab59c98a4
ripemd-160 36d269b586b51dd8d0c55febd72bf17295bcde53

144489287 as geometric shapes

Circle

Radius = n
Diameter 288978574
Circumference 907852965.12325
Area 6.5587513815747E+16

Sphere

Radius = n
Volume 1.2635590809787E+25
Surface area 2.6235005526299E+17
Circumference 907852965.12325

Square

Length = n
Perimeter 577957148
Area 20877154057768369
Diagonal 204338709.29302

Cube

Length = n
Surface area 125262924346610214
Volume 3.0165251043961E+24
Space diagonal 250262786.2334

Equilateral Triangle

Length = n
Perimeter 433467861
Area 9.0400728863744E+15
Altitude 125131393.1167

Triangular Pyramid

Length = n
Surface area 9.0400728863744E+15
Volume 3.5550089282299E+23
Height 68112903.097673