144238965 (number)

144238965 is an odd 9-digits composite number following 144238964 and preceding 144238966. In scientific notation, it is written as 1.44238965 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 66812928 positive integers (up to 144238965) that are relatively prime to 144238965.

Interesting facts

Basic properties

Name

Name one hundred forty-four million two hundred thirty-eight thousand nine hundred sixty-five

Notation

Scientific notation 1.44238965 × 10^8
Engineering notation 1.44238965 × 10^6

Prime Factorization of 144238965

Prime Factorization 65 × 3 × 17 × 13 × 3347

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 144238965
Product of the distinct prime numbers

The prime factorization of 144238965 is 65 × 3 × 17 × 13 × 3347. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 11, 25, 621, 896, 1484, 6204, 59002, 96688, 90685, 370748, 4189250, 7649838, 63173417, 53741003, 460852762, 911631594, 8110253005, 5650913475

Basic calculations (n = 144238965)

Multiplication

n×y
n×2 288477930
n×3 432716895
n×4 576955860
n×5 721194825

Division

n÷y
n÷2 72119482.5
n÷3 48079655
n÷3 36059741.25
n÷5 28847793

Exponentiation

ny
n2 20804879024271225
n3 3.0008742174111E+24
n4 4.3284299121456E+32
n5 6.2432825060292E+40

Nth Root

y√n
2√n 12009.952747617
3√n 524.43805632394
4√n 109.58992995534
5√n 42.836750566971

Divisors of 144238965

1, 3, 13, 17, 39, 51, 65, 195, 221, 663, 845, 1105, 2535, 3315, 3347, 10041, 14365, 43095, 43511, 56899, 130533, 170697, 217555, 652665, 739687, 2219061, 2828215, 3698435, 8484645, 11095305, 48079655, 144238965

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144238964
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144238965 can be divided by 32 positive divisors. The sum of these divisors (counting 144238965) is 1, the average is 0.03125.

Base conversion 144238965

Base System Value
2 Binary 1000100110001110100101110101
3 Ternary 101001102002122220
4 Quaternary 20212032211311
5 Quinary 243411121330
6 Senary 22151312553
8 Octal 1046164565
10 Decimal 144238965
12 Duodecimal 4037b759
16 Hexadecimal 898e975
20 Vigesimal 2519h85
36 Base36 2dvjhx

Cryptographic Hash Functions

md5 7998e3ba390d3e2959767f09c2cfcf20
sha1 6a0b3172a971f235b86e4a14ee0e4509e9142b90
sha256 8658759d486b5c5b244236d437933951c26efc7ac37eddd1778c53569601461b
sha512 121fce7f8c8357fd647bb4f669845f3729aa3e9d9ed08dc558c810381ac43472c9ecd2f812300e3406f8ee267468b419aa73f5d7a97bafd07a581ebf499f766c
ripemd-160 9a5f459ab4465f79efa0e70ddc51a41342a2e78a

144238965 as geometric shapes

Circle

Radius = n
Diameter 288477930
Circumference 906280145.61079
Area 6.5360455101475E+16

Sphere

Radius = n
Volume 1.2570032527688E+25
Surface area 2.614418204059E+17
Circumference 906280145.61079

Square

Length = n
Perimeter 576955860
Area 20804879024271225
Diagonal 203984700.52566

Cube

Length = n
Surface area 124829274145627350
Volume 3.0008742174111E+24
Space diagonal 249829215.81115

Equilateral Triangle

Length = n
Perimeter 432716895
Area 9.0087768788404E+15
Altitude 124914607.90557

Triangular Pyramid

Length = n
Surface area 9.0087768788404E+15
Volume 3.5365641810321E+23
Height 67994900.175219