144889269 (number)

144889269 is an odd 9-digits composite number following 144889268 and preceding 144889270. In scientific notation, it is written as 1.44889269 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 78019200 positive integers (up to 144889269) that are relatively prime to 144889269.

Interesting facts

Basic properties

Name

Name one hundred forty-four million eight hundred eighty-nine thousand two hundred sixty-nine

Notation

Scientific notation 1.44889269 × 10^8
Engineering notation 1.44889269 × 10^6

Prime Factorization of 144889269

Prime Factorization 21 × 19 × 211 × 1721

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144889269
Product of the distinct prime numbers

The prime factorization of 144889269 is 21 × 19 × 211 × 1721. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144889269)

Multiplication

n×y
n×2 289778538
n×3 434667807
n×4 579557076
n×5 724446345

Division

n÷y
n÷2 72444634.5
n÷3 48296423
n÷3 36222317.25
n÷5 28977853.8

Exponentiation

ny
n2 20992900271354361
n3 3.0416459745064E+24
n4 4.4070186180303E+32
n5 6.385297060358E+40

Nth Root

y√n
2√n 12036.99584614
3√n 525.22502099997
4√n 109.71324371351
5√n 42.875307150285

Divisors of 144889269

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144889268
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144889269 can be divided by 16 positive divisors. The sum of these divisors (counting 144889269) is 1, the average is 0.0625.

Base conversion 144889269

Base System Value
2 Binary 1000101000101101010110110101
3 Ternary 101002122010201020
4 Quaternary 20220231112311
5 Quinary 244042424034
6 Senary 22213251353
8 Octal 1050552665
10 Decimal 144889269
12 Duodecimal 40633b59
16 Hexadecimal 8a2d5b5
20 Vigesimal 255b339
36 Base36 2e9h9x

Cryptographic Hash Functions

md5 50f1e80d0ba94acdfd6755bdf7beb2a7
sha1 7899ddfdaa9fd77527eac520163967adfeef32f7
sha256 30662048c832a105801f232f0d3a5acc0887b512cb54b63f83b165a06807a6e4
sha512 b6e72d645ee14e5561f14169bc8d342115105aa754f975b3a1104c410d84bffd30f1242f21852d6754e16b1f79496d54acc73d0b8b7a7bd61cccc70893094d53
ripemd-160 1b0701659565d00621e88c1d886010068a562b7e

144889269 as geometric shapes

Circle

Radius = n
Diameter 289778538
Circumference 910366126.14879
Area 6.595114127003E+16

Sphere

Radius = n
Volume 1.2740816864441E+25
Surface area 2.6380456508012E+17
Circumference 910366126.14879

Square

Length = n
Perimeter 579557076
Area 20992900271354361
Diagonal 204904369.26212

Cube

Length = n
Surface area 125957401628126166
Volume 3.0416459745064E+24
Space diagonal 250955575.37951

Equilateral Triangle

Length = n
Perimeter 434667807
Area 9.0901924670531E+15
Altitude 125477787.68976

Triangular Pyramid

Length = n
Surface area 9.0901924670531E+15
Volume 3.5846141575704E+23
Height 68301456.420708