144581397 (number)

144581397 is an odd 9-digits composite number following 144581396 and preceding 144581398. In scientific notation, it is written as 1.44581397 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 96156720 positive integers (up to 144581397) that are relatively prime to 144581397.

Interesting facts

Basic properties

Name

Name one hundred forty-four million five hundred eighty-one thousand three hundred ninety-seven

Notation

Scientific notation 1.44581397 × 10^8
Engineering notation 1.44581397 × 10^6

Prime Factorization of 144581397

Prime Factorization 3 × 419 × 115021

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144581397
Product of the distinct prime numbers

The prime factorization of 144581397 is 3 × 419 × 115021. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144581397)

Multiplication

n×y
n×2 289162794
n×3 433744191
n×4 578325588
n×5 722906985

Division

n÷y
n÷2 72290698.5
n÷3 48193799
n÷3 36145349.25
n÷5 28916279.4

Exponentiation

ny
n2 20903780358471609
n3 3.022297766809E+24
n4 4.3696803327522E+32
n5 6.3177448695274E+40

Nth Root

y√n
2√n 12024.200472381
3√n 524.85274418801
4√n 109.65491540456
5√n 42.857070685397

Divisors of 144581397

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 -144581396
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 144581397 can be divided by 8 positive divisors. The sum of these divisors (counting 144581397) is 1, the average is 0.125.

Base conversion 144581397

Base System Value
2 Binary 1000100111100010001100010101
3 Ternary 101002001111101120
4 Quaternary 20213202030111
5 Quinary 244003101042
6 Senary 22202514153
8 Octal 1047421425
10 Decimal 144581397
12 Duodecimal 40505959
16 Hexadecimal 89e2315
20 Vigesimal 253cd9h
36 Base36 2e2vpx

Cryptographic Hash Functions

md5 a33af88205206b2f6fc49a4b24dc2b1e
sha1 d0fcd59d314600a9f5b9aeb36598acf8cbec99b3
sha256 ddac72678afbe5b1ede547a1982550123f31bde16aec1c86acab6c2eb9a195bf
sha512 db610c844f23f771896a3b0d61955cbb220ab5104086f4d10395f9e324a62fe39ab75fe590be5b3fde767341aa3066076d5f1d1123592ac17108327be02aa8be
ripemd-160 20d1809ddca4d2ad90a307dc65305eef60c6b242

144581397 as geometric shapes

Circle

Radius = n
Diameter 289162794
Circumference 908431709.3219
Area 6.5671162806429E+16

Sphere

Radius = n
Volume 1.2659771281557E+25
Surface area 2.6268465122572E+17
Circumference 908431709.3219

Square

Length = n
Perimeter 578325588
Area 20903780358471609
Diagonal 204468972.50425

Cube

Length = n
Surface area 125422682150829654
Volume 3.022297766809E+24
Space diagonal 250422325.43329

Equilateral Triangle

Length = n
Perimeter 433744191
Area 9.0516024127833E+15
Altitude 125211162.71664

Triangular Pyramid

Length = n
Surface area 9.0516024127833E+15
Volume 3.561812076126E+23
Height 68156324.168083