144585988 (number)

144585988 is an even 9-digits composite number following 144585987 and preceding 144585989. In scientific notation, it is written as 1.44585988 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors. There are 72230400 positive integers (up to 144585988) that are relatively prime to 144585988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44585988 × 10^8
Engineering notation 1.44585988 × 10^6

Prime Factorization of 144585988

Prime Factorization 2 × 2 × 1201 × 30097

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72292994
Product of the distinct prime numbers

The prime factorization of 144585988 is 2 × 2 × 1201 × 30097. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144585988)

Multiplication

n×y
n×2 289171976
n×3 433757964
n×4 578343952
n×5 722929940

Division

n÷y
n÷2 72292994
n÷3 48195329.333333
n÷3 36146497
n÷5 28917197.6

Exponentiation

ny
n2 20905107925936144
n3 3.0225856837181E+24
n4 4.3702353739504E+32
n5 6.3187479933517E+40

Nth Root

y√n
2√n 12024.391377529
3√n 524.85829947496
4√n 109.65578588259
5√n 42.857342856391

Divisors of 144585988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144585987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144585988 can be divided by 12 positive divisors. The sum of these divisors (counting 144585988) is 1, the average is 0.083333333333333.

Base conversion 144585988

Base System Value
2 Binary 1000100111100011010100000100
3 Ternary 101002001201200121
4 Quaternary 20213203110010
5 Quinary 244003222423
6 Senary 22202551324
8 Octal 1047432404
10 Decimal 144585988
12 Duodecimal 40508544
16 Hexadecimal 89e3504
20 Vigesimal 253d4j8
36 Base36 2e2z9g

Cryptographic Hash Functions

md5 f8c46fd83bca2edbc3a24d480dda43dd
sha1 2fd4987bed147f77832c3318b363324067c42082
sha256 de1558a040a69d76e5fb241f7e533b6dadc52b43a3c7d2cbda51d27f313065bf
sha512 105a221043bf6cecb969326d635e6c9daffbb4d3aa01de95eed5ec40611e84f27dc77073e823ce191d2822622b03e36fa3b7ce059b5569205ca402c76395f68a
ripemd-160 aded84c45397e112e3ddc88dc3b05868a47a9c70

144585988 as geometric shapes

Circle

Radius = n
Diameter 289171976
Circumference 908460555.42564
Area 6.5675333482623E+16

Sphere

Radius = n
Volume 1.2660977305086E+25
Surface area 2.6270133393049E+17
Circumference 908460555.42564

Square

Length = n
Perimeter 578343952
Area 20905107925936144
Diagonal 204475465.15871

Cube

Length = n
Surface area 125430647555616864
Volume 3.0225856837181E+24
Space diagonal 250430277.27854

Equilateral Triangle

Length = n
Perimeter 433757964
Area 9.0521772663581E+15
Altitude 125215138.63927

Triangular Pyramid

Length = n
Surface area 9.0521772663581E+15
Volume 3.5621513894574E+23
Height 68158488.386238