144405765 (number)

144405765 is an odd 9-digits composite number following 144405764 and preceding 144405766. In scientific notation, it is written as 1.44405765 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 65818368 positive integers (up to 144405765) that are relatively prime to 144405765.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44405765 × 10^8
Engineering notation 1.44405765 × 10^6

Prime Factorization of 144405765

Prime Factorization 5 × 3 × 3 × 617 × 7 × 743

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 48135255
Product of the distinct prime numbers

The prime factorization of 144405765 is 5 × 3 × 3 × 617 × 7 × 743. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144405765)

Multiplication

n×y
n×2 288811530
n×3 433217295
n×4 577623060
n×5 722028825

Division

n÷y
n÷2 72202882.5
n÷3 48135255
n÷3 36101441.25
n÷5 28881153

Exponentiation

ny
n2 20853024965235225
n3 3.0112970226689E+24
n4 4.3484865020072E+32
n5 6.2794651991453E+40

Nth Root

y√n
2√n 12016.89498165
3√n 524.6401343358
4√n 109.62159906537
5√n 42.846653393402

Divisors of 144405765

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 -144405764
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 144405765 can be divided by 48 positive divisors. The sum of these divisors (counting 144405765) is 1, the average is 0.020833333333333.

Base conversion 144405765

Base System Value
2 Binary 1000100110110111010100000101
3 Ternary 101001201120110200
4 Quaternary 20212313110011
5 Quinary 243431441030
6 Senary 22155041113
8 Octal 1046672405
10 Decimal 144405765
12 Duodecimal 40440199
16 Hexadecimal 89b7505
20 Vigesimal 252ae85
36 Base36 2dz479

Cryptographic Hash Functions

md5 1c58f565efa8c2e4fc15d1bd29eaddfd
sha1 ff87f22edfb60b65725d914da0a98970bdaaa7f7
sha256 5316146bc871d2f93b70978666d02bd237573eeae73f4be1bd4423f657a895e8
sha512 ea6cd4515521e81b12a0405e61f173d5a168ed7a01067d974e114602443db8b9d614d601b3b823da6d63062a4dae5f09e0d4ea5fe0d6a247791830bb457a0005
ripemd-160 5a1c4f90d45c6b614f6d0b25905c67027de7a204

144405765 as geometric shapes

Circle

Radius = n
Diameter 288811530
Circumference 907328180.92003
Area 6.5511710035908E+16

Sphere

Radius = n
Volume 1.2613691472258E+25
Surface area 2.6204684014363E+17
Circumference 907328180.92003

Square

Length = n
Perimeter 577623060
Area 20853024965235225
Diagonal 204220591.34786

Cube

Length = n
Surface area 125118149791411350
Volume 3.0112970226689E+24
Space diagonal 250118121.88585

Equilateral Triangle

Length = n
Perimeter 433217295
Area 9.0296246828224E+15
Altitude 125059060.94293

Triangular Pyramid

Length = n
Surface area 9.0296246828224E+15
Volume 3.5488475748267E+23
Height 68073530.449287