144438812 (number)

144438812 is an even 9-digits composite number following 144438811 and preceding 144438813. In scientific notation, it is written as 1.44438812 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 48 positive divisors. There are 60639744 positive integers (up to 144438812) that are relatively prime to 144438812.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred thirty-eight thousand eight hundred twelve

Notation

Scientific notation 1.44438812 × 10^8
Engineering notation 1.44438812 × 10^6

Prime Factorization of 144438812

Prime Factorization 2 × 2 × 7 × 89 × 149 × 389

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 72219406
Product of the distinct prime numbers

The prime factorization of 144438812 is 2 × 2 × 7 × 89 × 149 × 389. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144438812)

Multiplication

n×y
n×2 288877624
n×3 433316436
n×4 577755248
n×5 722194060

Division

n÷y
n÷2 72219406
n÷3 48146270.666667
n÷3 36109703
n÷5 28887762.4

Exponentiation

ny
n2 20862570411971344
n3 3.0133648855715E+24
n4 4.3524684419446E+32
n5 6.2866537102197E+40

Nth Root

y√n
2√n 12018.269925409
3√n 524.68015226748
4√n 109.62787020375
5√n 42.848614289849

Divisors of 144438812

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144438811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144438812 can be divided by 48 positive divisors. The sum of these divisors (counting 144438812) is 1, the average is 0.020833333333333.

Base conversion 144438812

Base System Value
2 Binary 1000100110111111011000011100
3 Ternary 101001210020210122
4 Quaternary 20212333120130
5 Quinary 243434020222
6 Senary 22155454112
8 Octal 1046773034
10 Decimal 144438812
12 Duodecimal 40457338
16 Hexadecimal 89bf61c
20 Vigesimal 252eh0c
36 Base36 2dztp8

Cryptographic Hash Functions

md5 bdc3b869f6bf86dfcef800d93001edfc
sha1 1a6eb7f0fc3101ca169d51921049b3980c673f96
sha256 e7692e6a5bd238f79880b57839ef2d94b845f285db7657d1aa61c7ed7cca9e54
sha512 a1bfc09315edc2aeb6a28035b9d7b086a42056d79253c5b40b9acb98cb342c66ec2933e46572790ef3cf89b567aa6624e353b6060a84a1bbb742c948bdbcc690
ripemd-160 ff0f8d0b318878a8f6967d9abcafa944f2abadbf

144438812 as geometric shapes

Circle

Radius = n
Diameter 288877624
Circumference 907535821.34487
Area 6.5541697941249E+16

Sphere

Radius = n
Volume 1.2622353316129E+25
Surface area 2.62166791765E+17
Circumference 907535821.34487

Square

Length = n
Perimeter 577755248
Area 20862570411971344
Diagonal 204267326.86346

Cube

Length = n
Surface area 125175422471828064
Volume 3.0133648855715E+24
Space diagonal 250175360.96889

Equilateral Triangle

Length = n
Perimeter 433316436
Area 9.0337579825044E+15
Altitude 125087680.48444

Triangular Pyramid

Length = n
Surface area 9.0337579825044E+15
Volume 3.5512845746284E+23
Height 68089108.954486