144397746 (number)

144397746 is an even 9-digits composite number following 144397745 and preceding 144397747. In scientific notation, it is written as 1.44397746 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 48132576 positive integers (up to 144397746) that are relatively prime to 144397746.

Interesting facts

Basic properties

Name

Name one hundred forty-four million three hundred ninety-seven thousand seven hundred forty-six

Notation

Scientific notation 1.44397746 × 10^8
Engineering notation 1.44397746 × 10^6

Prime Factorization of 144397746

Prime Factorization 2 × 3 × 3 × 8022097

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 48132582
Product of the distinct prime numbers

The prime factorization of 144397746 is 2 × 3 × 3 × 8022097. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 87, 30, 684, 473, 6442, 392, 77281, 16327, 484381, 942316, 8230655, 1442071, 12033364, 60651158, 975241207, 874302713, 4609647374, 6965282655

Basic calculations (n = 144397746)

Multiplication

n×y
n×2 288795492
n×3 433193238
n×4 577590984
n×5 721988730

Division

n÷y
n÷2 72198873
n÷3 48132582
n÷3 36099436.5
n÷5 28879549.2

Exponentiation

ny
n2 20850709049880516
n3 3.0107953893045E+24
n4 4.3475206788277E+32
n5 6.2777218671111E+40

Nth Root

y√n
2√n 12016.561321776
3√n 524.63042288807
4√n 109.62007718377
5√n 42.846177519124

Divisors of 144397746

1, 2, 3, 6, 9, 18, 8022097, 16044194, 24066291, 48132582, 72198873, 144397746

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 -144397745
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 144397746 can be divided by 12 positive divisors. The sum of these divisors (counting 144397746) is 1, the average is 0.083333333333333.

Base conversion 144397746

Base System Value
2 Binary 1000100110110101010110110010
3 Ternary 101001201011110200
4 Quaternary 20212311112302
5 Quinary 243431211441
6 Senary 22154540030
8 Octal 1046652662
10 Decimal 144397746
12 Duodecimal 40437616
16 Hexadecimal 89b55b2
20 Vigesimal 2529e76
36 Base36 2dyy0i

Cryptographic Hash Functions

md5 def8d987ad7dbfc0da838fe97216a9cd
sha1 40dc0d14c07d36d4ba8bd5cbc798d7bb7c2b00ef
sha256 40acebee5cad99c7a81df4fa221efd59d055d99bebaf037ec3784d5b6f6144c2
sha512 b2862ed8c69a1a999f972abf8e7e60de69432e6d17621c9997d23e65cf3662a8fc4d80e59af96388a639db28da2bab123c9aff600e5cffc22d099ebc8957cef1
ripemd-160 0ca37a08ee4f11361dcb9b1babc77783b0b9ff86

144397746 as geometric shapes

Circle

Radius = n
Diameter 288795492
Circumference 907277796.05705
Area 6.5504434373243E+16

Sphere

Radius = n
Volume 1.2611590235335E+25
Surface area 2.6201773749297E+17
Circumference 907277796.05705

Square

Length = n
Perimeter 577590984
Area 20850709049880516
Diagonal 204209250.76931

Cube

Length = n
Surface area 125104254299283096
Volume 3.0107953893045E+24
Space diagonal 250104232.57043

Equilateral Triangle

Length = n
Perimeter 433193238
Area 9.0286218620573E+15
Altitude 125052116.28521

Triangular Pyramid

Length = n
Surface area 9.0286218620573E+15
Volume 3.5482563942374E+23
Height 68069750.256435