144804945 (number)

144804945 is an odd 9-digits composite number following 144804944 and preceding 144804946. In scientific notation, it is written as 1.44804945 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 77229296 positive integers (up to 144804945) that are relatively prime to 144804945.

Interesting facts

Basic properties

Name

Name one hundred forty-four million eight hundred four thousand nine hundred forty-five

Notation

Scientific notation 1.44804945 × 10^8
Engineering notation 1.44804945 × 10^6

Prime Factorization of 144804945

Prime Factorization 3 × 5 × 9653663

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144804945
Product of the distinct prime numbers

The prime factorization of 144804945 is 3 × 5 × 9653663. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 77, 100, 466, 145, 6911, 7344, 34474, 46043, 27597, 747141, 9973870, 9259525, 78183437, 90647655, 872512283, 345849254, 4314926301, 5259742795

Basic calculations (n = 144804945)

Multiplication

n×y
n×2 289609890
n×3 434414835
n×4 579219780
n×5 724024725

Division

n÷y
n÷2 72402472.5
n÷3 48268315
n÷3 36201236.25
n÷5 28960989

Exponentiation

ny
n2 20968472096453025
n3 3.0363384486609E+24
n4 4.3967682205973E+32
n5 6.3667378036134E+40

Nth Root

y√n
2√n 12033.492635141
3√n 525.12310945129
4√n 109.6972772458
5√n 42.870315394343

Divisors of 144804945

1, 3, 5, 15, 9653663, 28960989, 48268315, 144804945

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 -144804944
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 144804945 can be divided by 8 positive divisors. The sum of these divisors (counting 144804945) is 1, the average is 0.125.

Base conversion 144804945

Base System Value
2 Binary 1000101000011000110001010001
3 Ternary 101002110212001010
4 Quaternary 20220120301101
5 Quinary 244032224240
6 Senary 22211401133
8 Octal 1050306121
10 Decimal 144804945
12 Duodecimal 405b31a9
16 Hexadecimal 8a18c51
20 Vigesimal 2550c75
36 Base36 2e7o7l

Cryptographic Hash Functions

md5 994db5d8447d70a414105d47a22c8b8d
sha1 953585fe6d965322260037981737ef4ddfaf1b3b
sha256 88480f754885362e8ec2fd2fe4c37a554e30e96b9c28f62d447daa7dcd9977bf
sha512 265692d7b43324c21bae1e7f0e2e6381437d7a6dff447cbaa2beecd796a156a161cff67def55f9e66f5ed1561cfb896fa5d624bc2ae89e2dd434b58caf984c97
ripemd-160 72cc247c25db215055b810f83de000c076576848

144804945 as geometric shapes

Circle

Radius = n
Diameter 289609890
Circumference 909836302.83095
Area 6.5874397895219E+16

Sphere

Radius = n
Volume 1.2718584752167E+25
Surface area 2.6349759158088E+17
Circumference 909836302.83095

Square

Length = n
Perimeter 579219780
Area 20968472096453025
Diagonal 204785117.11769

Cube

Length = n
Surface area 125810832578718150
Volume 3.0363384486609E+24
Space diagonal 250809521.92722

Equilateral Triangle

Length = n
Perimeter 434414835
Area 9.0796147570367E+15
Altitude 125404760.96361

Triangular Pyramid

Length = n
Surface area 9.0796147570367E+15
Volume 3.578359178376E+23
Height 68261705.705897