144624894 (number)

144624894 is an even 9-digits composite number following 144624893 and preceding 144624895. In scientific notation, it is written as 1.44624894 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 48153560 positive integers (up to 144624894) that are relatively prime to 144624894.

Interesting facts

Basic properties

Name

Name one hundred forty-four million six hundred twenty-four thousand eight hundred ninety-four

Notation

Scientific notation 1.44624894 × 10^8
Engineering notation 1.44624894 × 10^6

Prime Factorization of 144624894

Prime Factorization 2 × 3 × 911 × 26459

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144624894
Product of the distinct prime numbers

The prime factorization of 144624894 is 2 × 3 × 911 × 26459. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144624894)

Multiplication

n×y
n×2 289249788
n×3 433874682
n×4 578499576
n×5 723124470

Division

n÷y
n÷2 72312447
n÷3 48208298
n÷3 36156223.5
n÷5 28924978.8

Exponentiation

ny
n2 20916359964511236
n3 3.0250263427333E+24
n4 4.3749411416501E+32
n5 6.3272539886738E+40

Nth Root

y√n
2√n 12026.009063692
3√n 524.90537251426
4√n 109.66316183519
5√n 42.859649066506

Divisors of 144624894

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144624893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144624894 can be divided by 16 positive divisors. The sum of these divisors (counting 144624894) is 1, the average is 0.0625.

Base conversion 144624894

Base System Value
2 Binary 1000100111101100110011111110
3 Ternary 101002010201001120
4 Quaternary 20213230303332
5 Quinary 244010444034
6 Senary 22203451410
8 Octal 1047546376
10 Decimal 144624894
12 Duodecimal 40526b66
16 Hexadecimal 89eccfe
20 Vigesimal 253i24e
36 Base36 2e3ta6

Cryptographic Hash Functions

md5 d41b302d77822599ef16512fe3749330
sha1 e1c2adb04bbad0f8f6fcb1e9f8f9cfda4dfee764
sha256 e475378b4d03eb8dfa2ac858f8c1eb8b2eb293fc0dc02b833e51374b9ea40780
sha512 8b683073bc2d2173ada904072b45f466d4667bacd45796a01dacf8742ec36095ba23fb604e4ffe83228d0a5c40676878eb900bc44383da18ef696e6e2f7e3c8f
ripemd-160 2e6a4bf612722e76c9fb311f5603d1dfee171a77

144624894 as geometric shapes

Circle

Radius = n
Diameter 289249788
Circumference 908705009.03321
Area 6.5710682804348E+16

Sphere

Radius = n
Volume 1.2671200713662E+25
Surface area 2.6284273121739E+17
Circumference 908705009.03321

Square

Length = n
Perimeter 578499576
Area 20916359964511236
Diagonal 204530486.55157

Cube

Length = n
Surface area 125498159787067416
Volume 3.0250263427333E+24
Space diagonal 250497664.44726

Equilateral Triangle

Length = n
Perimeter 433874682
Area 9.0570495419833E+15
Altitude 125248832.22363

Triangular Pyramid

Length = n
Surface area 9.0570495419833E+15
Volume 3.5650277336911E+23
Height 68176828.850524