144587940 (number)

144587940 is an even 9-digits composite number following 144587939 and preceding 144587941. In scientific notation, it is written as 1.44587940 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 33048576 positive integers (up to 144587940) that are relatively prime to 144587940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44587940 × 10^8
Engineering notation 1.44587940 × 10^6

Prime Factorization of 144587940

Prime Factorization 2 × 2 × 5 × 7 × 3 × 344257

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 72293970
Product of the distinct prime numbers

The prime factorization of 144587940 is 2 × 2 × 5 × 7 × 3 × 344257. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144587940)

Multiplication

n×y
n×2 289175880
n×3 433763820
n×4 578351760
n×5 722939700

Division

n÷y
n÷2 72293970
n÷3 48195980
n÷3 36146985
n÷5 28917588

Exponentiation

ny
n2 20905672393443600
n3 3.0227081056829E+24
n4 4.3704713822199E+32
n5 6.3191745398413E+40

Nth Root

y√n
2√n 12024.472545605
3√n 524.86066143457
4√n 109.6561559859
5√n 42.857458575877

Divisors of 144587940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144587939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144587940 can be divided by 48 positive divisors. The sum of these divisors (counting 144587940) is 1, the average is 0.020833333333333.

Base conversion 144587940

Base System Value
2 Binary 1000100111100011110010100100
3 Ternary 101002001211100220
4 Quaternary 20213203302210
5 Quinary 244003303230
6 Senary 22203004340
8 Octal 1047436244
10 Decimal 144587940
12 Duodecimal 405096b0
16 Hexadecimal 89e3ca4
20 Vigesimal 253d9h0
36 Base36 2e30ro

Cryptographic Hash Functions

md5 94bf7ed8af7559770ae13b132be4f201
sha1 4086531d7596034675d72d56b5f775f947307db4
sha256 407223e06e0be8b4107ac8c4988bb76a53b6f2e260ee11bda1aef970d49c21e0
sha512 b835785a33329930038ca09716af9474e5af56256b16a4a19203fb3766ad7cc78e3c5ab4561fa92c003ba739d8d0f346e85c3ce8f8e9f2489f57d57850c4ebd6
ripemd-160 c9e97dec1675eccaf82074bdb5c16d2c8b738150

144587940 as geometric shapes

Circle

Radius = n
Diameter 289175880
Circumference 908472820.20336
Area 6.5677106809597E+16

Sphere

Radius = n
Volume 1.2661490105013E+25
Surface area 2.6270842723839E+17
Circumference 908472820.20336

Square

Length = n
Perimeter 578351760
Area 20905672393443600
Diagonal 204478225.70359

Cube

Length = n
Surface area 125434034360661600
Volume 3.0227081056829E+24
Space diagonal 250433658.24172

Equilateral Triangle

Length = n
Perimeter 433763820
Area 9.0524216879586E+15
Altitude 125216829.12086

Triangular Pyramid

Length = n
Surface area 9.0524216879586E+15
Volume 3.5622956651265E+23
Height 68159408.567862