144449756 (number)

144449756 is an even 9-digits composite number following 144449755 and preceding 144449757. In scientific notation, it is written as 1.44449756 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 65343600 positive integers (up to 144449756) that are relatively prime to 144449756.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred forty-nine thousand seven hundred fifty-six

Notation

Scientific notation 1.44449756 × 10^8
Engineering notation 1.44449756 × 10^6

Prime Factorization of 144449756

Prime Factorization 2 × 2 × 11 × 211 × 15559

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72224878
Product of the distinct prime numbers

The prime factorization of 144449756 is 2 × 2 × 11 × 211 × 15559. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 47, 90, 605, 826, 373, 8997, 37499, 55391, 348714, 562507, 7960043, 7717691, 99499802, 61090079, 309751483, 195880204, 5102218466, 1463246505

Basic calculations (n = 144449756)

Multiplication

n×y
n×2 288899512
n×3 433349268
n×4 577799024
n×5 722248780

Division

n÷y
n÷2 72224878
n÷3 48149918.666667
n÷3 36112439
n÷5 28889951.2

Exponentiation

ny
n2 20865732008459536
n3 3.0140498973834E+24
n4 4.3537877224885E+32
n5 6.2890357418926E+40

Nth Root

y√n
2√n 12018.725223583
3√n 524.69340344858
4√n 109.62994674624
5√n 42.84926359043

Divisors of 144449756

1, 2, 4, 11, 22, 44, 211, 422, 844, 2321, 4642, 9284, 15559, 31118, 62236, 171149, 342298, 684596, 3282949, 6565898, 13131796, 36112439, 72224878, 144449756

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144449755
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144449756 can be divided by 24 positive divisors. The sum of these divisors (counting 144449756) is 1, the average is 0.041666666666667.

Base conversion 144449756

Base System Value
2 Binary 1000100111000010000011011100
3 Ternary 101001210210210222
4 Quaternary 20213002003130
5 Quinary 243434343011
6 Senary 22200020512
8 Octal 1047020334
10 Decimal 144449756
12 Duodecimal 40461738
16 Hexadecimal 89c20dc
20 Vigesimal 252g47g
36 Base36 2e0258

Cryptographic Hash Functions

md5 a04c30abafa26fb5165132f0891f4cfa
sha1 94f1af0d9d6c91341d81417b0dbb11995a8557ba
sha256 6024d4a82042368e81dece261e08ab8d80cc29a0610d2285ef5e0be66473e2d9
sha512 07df9c0b3aa21b912116f01188fa369512ba77affc4d6b53b50b432695fc289d8a6d01eb89c89f814f05720a8f10c223418cb46cd9765c4f39c49747a545c03c
ripemd-160 7fc3dd9e0f9630dbc089c7824b2607459fa3e914

144449756 as geometric shapes

Circle

Radius = n
Diameter 288899512
Circumference 907604584.52488
Area 6.555163038955E+16

Sphere

Radius = n
Volume 1.2625222686897E+25
Surface area 2.622065215582E+17
Circumference 907604584.52488

Square

Length = n
Perimeter 577799024
Area 20865732008459536
Diagonal 204282804.01668

Cube

Length = n
Surface area 125194392050757216
Volume 3.0140498973834E+24
Space diagonal 250194316.53293

Equilateral Triangle

Length = n
Perimeter 433349268
Area 9.035126993942E+15
Altitude 125097158.26646

Triangular Pyramid

Length = n
Surface area 9.035126993942E+15
Volume 3.5520918687907E+23
Height 68094268.005561