144389615 (number)

144389615 is an odd 9-digits composite number following 144389614 and preceding 144389616. In scientific notation, it is written as 1.44389615 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 115339840 positive integers (up to 144389615) that are relatively prime to 144389615.

Interesting facts

Basic properties

Name

Name one hundred forty-four million three hundred eighty-nine thousand six hundred fifteen

Notation

Scientific notation 1.44389615 × 10^8
Engineering notation 1.44389615 × 10^6

Prime Factorization of 144389615

Prime Factorization 5 × 683 × 42281

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144389615
Product of the distinct prime numbers

The prime factorization of 144389615 is 5 × 683 × 42281. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 55, 34, 519, 887, 6589, 3057, 23905, 11038, 232939, 585931, 5336172, 8653143, 78251972, 27047813, 866525977, 222833861, 2444901200, 2562572289

Basic calculations (n = 144389615)

Multiplication

n×y
n×2 288779230
n×3 433168845
n×4 577558460
n×5 721948075

Division

n÷y
n÷2 72194807.5
n÷3 48129871.666667
n÷3 36097403.75
n÷5 28877923

Exponentiation

ny
n2 20848360919848225
n3 3.0102868065979E+24
n4 4.3465415304425E+32
n5 6.2759545816211E+40

Nth Root

y√n
2√n 12016.222992272
3√n 524.6205754351
4√n 109.61853398158
5√n 42.845694976805

Divisors of 144389615

1, 5, 683, 3415, 42281, 211405, 28877923, 144389615

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 -144389614
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 144389615 can be divided by 8 positive divisors. The sum of these divisors (counting 144389615) is 1, the average is 0.125.

Base conversion 144389615

Base System Value
2 Binary 1000100110110011010111101111
3 Ternary 101001200202022112
4 Quaternary 20212303113233
5 Quinary 243430431430
6 Senary 22154434235
8 Octal 1046632757
10 Decimal 144389615
12 Duodecimal 4043297b
16 Hexadecimal 89b35ef
20 Vigesimal 2528e0f
36 Base36 2dyrqn

Cryptographic Hash Functions

md5 8ef31e847d8b42b0e5363148024a98bf
sha1 3b06455350e3e4bd544298904a89b5eb9d4a7601
sha256 6a1b7e2ba8fc6fd154c58bb8e680a0dea1ff4b78bd51caf6dbd333fa4247edb8
sha512 c9dfb12549b0b4e8edfb797051a27b05b3eec706b8a1a7b2cfda6631744424407edcd933eafb646ca303061e75c9844d9c141ad635e30714cf746f695acf82a6
ripemd-160 d463d5a82c9e2b40357adf57ba6aaa00b5eff86c

144389615 as geometric shapes

Circle

Radius = n
Diameter 288779230
Circumference 907226707.47732
Area 6.5497057505184E+16

Sphere

Radius = n
Volume 1.2609459889075E+25
Surface area 2.6198823002073E+17
Circumference 907226707.47732

Square

Length = n
Perimeter 577558460
Area 20848360919848225
Diagonal 204197751.79883

Cube

Length = n
Surface area 125090165519089350
Volume 3.0102868065979E+24
Space diagonal 250090149.26531

Equilateral Triangle

Length = n
Perimeter 433168845
Area 9.0276050919276E+15
Altitude 125045074.63265

Triangular Pyramid

Length = n
Surface area 9.0276050919276E+15
Volume 3.5476570237697E+23
Height 68065917.266277