144581431 (number)

144581431 is an odd 9-digits composite number following 144581430 and preceding 144581432. In scientific notation, it is written as 1.44581431 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 136843200 positive integers (up to 144581431) that are relatively prime to 144581431.

Interesting facts

Basic properties

Name

Name one hundred forty-four million five hundred eighty-one thousand four hundred thirty-one

Notation

Scientific notation 1.44581431 × 10^8
Engineering notation 1.44581431 × 10^6

Prime Factorization of 144581431

Prime Factorization 19 × 1301 × 5849

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144581431
Product of the distinct prime numbers

The prime factorization of 144581431 is 19 × 1301 × 5849. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144581431)

Multiplication

n×y
n×2 289162862
n×3 433744293
n×4 578325724
n×5 722907155

Division

n÷y
n÷2 72290715.5
n÷3 48193810.333333
n÷3 36145357.75
n÷5 28916286.2

Exponentiation

ny
n2 20903790190007761
n3 3.0222998989951E+24
n4 4.3696844430786E+32
n5 6.3177522979875E+40

Nth Root

y√n
2√n 12024.201886196
3√n 524.85278532975
4√n 109.65492185121
5√n 42.857072701065

Divisors of 144581431

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 -144581430
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 144581431 can be divided by 8 positive divisors. The sum of these divisors (counting 144581431) is 1, the average is 0.125.

Base conversion 144581431

Base System Value
2 Binary 1000100111100010001100110111
3 Ternary 101002001111102211
4 Quaternary 20213202030313
5 Quinary 244003101211
6 Senary 22202514251
8 Octal 1047421467
10 Decimal 144581431
12 Duodecimal 40505987
16 Hexadecimal 89e2337
20 Vigesimal 253cdbb
36 Base36 2e2vqv

Cryptographic Hash Functions

md5 e01096719e727b98ae18714aad6d4f98
sha1 db1e48350b9946d60b01e7f373b388c9d6db77c1
sha256 0be06fbf2ceaf47219fcf1372477fc5ed9f0dafde03eee0873ec846940e65820
sha512 019d6af45be947abfcf230e24edb9c2119289c0e887c3b6c004fc285737b99dfde456f43ef7966ef821be6892b01b3a8192a452475bd008b5f7d218c3dc50465
ripemd-160 02940b80d32d5b78b08d52111829496e8545fcf8

144581431 as geometric shapes

Circle

Radius = n
Diameter 289162862
Circumference 908431922.9502
Area 6.5671193693111E+16

Sphere

Radius = n
Volume 1.2659780212838E+25
Surface area 2.6268477477244E+17
Circumference 908431922.9502

Square

Length = n
Perimeter 578325724
Area 20903790190007761
Diagonal 204469020.58751

Cube

Length = n
Surface area 125422741140046566
Volume 3.0222998989951E+24
Space diagonal 250422384.32301

Equilateral Triangle

Length = n
Perimeter 433744293
Area 9.0516066699633E+15
Altitude 125211192.16151

Triangular Pyramid

Length = n
Surface area 9.0516066699633E+15
Volume 3.5618145889314E+23
Height 68156340.195837