144405747 (number)

144405747 is an odd 9-digits composite number following 144405746 and preceding 144405748. In scientific notation, it is written as 1.44405747 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 96002064 positive integers (up to 144405747) that are relatively prime to 144405747.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred five thousand seven hundred forty-seven

Notation

Scientific notation 1.44405747 × 10^8
Engineering notation 1.44405747 × 10^6

Prime Factorization of 144405747

Prime Factorization 81 × 389 × 4583

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144405747
Product of the distinct prime numbers

The prime factorization of 144405747 is 81 × 389 × 4583. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 68, 56, 866, 556, 650, 2244, 7741, 33750, 537639, 67872, 3394787, 7915654, 57448226, 29180129, 95180472, 526549478, 2837306762, 8450973849

Basic calculations (n = 144405747)

Multiplication

n×y
n×2 288811494
n×3 433217241
n×4 577622988
n×5 722028735

Division

n÷y
n÷2 72202873.5
n÷3 48135249
n÷3 36101436.75
n÷5 28881149.4

Exponentiation

ny
n2 20853019766628009
n3 3.0112958966057E+24
n4 4.3484843338738E+32
n5 6.2794612855084E+40

Nth Root

y√n
2√n 12016.894232704
3√n 524.64011253721
4√n 109.62159564933
5√n 42.846652325246

Divisors of 144405747

1, 81, 389, 4583, 31509, 371223, 1782787, 144405747

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144405746
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144405747 can be divided by 8 positive divisors. The sum of these divisors (counting 144405747) is 1, the average is 0.125.

Base conversion 144405747

Base System Value
2 Binary 1000100110110111010011110011
3 Ternary 101001201120110000
4 Quaternary 20212313103303
5 Quinary 243431440442
6 Senary 22155041043
8 Octal 1046672363
10 Decimal 144405747
12 Duodecimal 40440183
16 Hexadecimal 89b74f3
20 Vigesimal 252ae77
36 Base36 2dz46r

Cryptographic Hash Functions

md5 2ac26da847eb9662dd03e7b5494e75c8
sha1 a84d1c2d374748cfc86dcd0d63ea795752e24b5e
sha256 d9487319b860bba018ce57fb9d8284304bb91bf2fab89496fcec288319d3a44b
sha512 937553f85ed5ca1204a6b1cd284f0f53116b30fa7fb0d26c596df6b502b473bbbd83c6a2b2574296fe52191092d587bf137072cec5bdc6ee7b3b24771e244558
ripemd-160 28e1f34b4e49064adec239b76271d72174d125e5

144405747 as geometric shapes

Circle

Radius = n
Diameter 288811494
Circumference 907328067.82269
Area 6.5511693704001E+16

Sphere

Radius = n
Volume 1.2613686755415E+25
Surface area 2.6204677481601E+17
Circumference 907328067.82269

Square

Length = n
Perimeter 577622988
Area 20853019766628009
Diagonal 204220565.89202

Cube

Length = n
Surface area 125118118599768054
Volume 3.0112958966057E+24
Space diagonal 250118090.70894

Equilateral Triangle

Length = n
Perimeter 433217241
Area 9.0296224317594E+15
Altitude 125059045.35447

Triangular Pyramid

Length = n
Surface area 9.0296224317594E+15
Volume 3.5488462477485E+23
Height 68073521.964006