144661509 (number)

144661509 is an odd 9-digits composite number following 144661508 and preceding 144661510. In scientific notation, it is written as 1.44661509 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 94203648 positive integers (up to 144661509) that are relatively prime to 144661509.

Interesting facts

Basic properties

Name

Name one hundred forty-four million six hundred sixty-one thousand five hundred nine

Notation

Scientific notation 1.44661509 × 10^8
Engineering notation 1.44661509 × 10^6

Prime Factorization of 144661509

Prime Factorization 9 × 127 × 67 × 1889

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144661509
Product of the distinct prime numbers

The prime factorization of 144661509 is 9 × 127 × 67 × 1889. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 90, 5, 105, 434, 130, 6169, 42923, 70206, 966144, 879715, 3147901, 5801730, 7749267, 78925108, 268112761, 704188280, 881435527, 1096814984

Basic calculations (n = 144661509)

Multiplication

n×y
n×2 289323018
n×3 433984527
n×4 578646036
n×5 723307545

Division

n÷y
n÷2 72330754.5
n÷3 48220503
n÷3 36165377.25
n÷5 28932301.8

Exponentiation

ny
n2 20926952186157081
n3 3.0273244820203E+24
n4 4.379373278017E+32
n5 6.3352674687222E+40

Nth Root

y√n
2√n 12027.53129283
3√n 524.9496659227
4√n 109.67010209182
5√n 42.861819020944

Divisors of 144661509

1, 9, 67, 127, 603, 1143, 1889, 8509, 17001, 76581, 126563, 239903, 1139067, 2159127, 16073501, 144661509

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144661508
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144661509 can be divided by 16 positive divisors. The sum of these divisors (counting 144661509) is 1, the average is 0.0625.

Base conversion 144661509

Base System Value
2 Binary 1000100111110101110000000101
3 Ternary 101002012120021200
4 Quaternary 20213311300011
5 Quinary 244013132014
6 Senary 22204333113
8 Octal 1047656005
10 Decimal 144661509
12 Duodecimal 40544199
16 Hexadecimal 89f5c05
20 Vigesimal 2542df9
36 Base36 2e4lj9

Cryptographic Hash Functions

md5 cd6379b3ffa77241fe878a061751fee5
sha1 2300a954cf57d2d2bea6894fd2573b06c9567278
sha256 16aac2f858e8233207196c3afd74a0c2db2f20ede131d46dc4565ad99ae70291
sha512 03d525d2acc39412fa94bdd51051f20afa866debfa4769ac9a36ee2b5c4eff142f873c68d3b393d7956b89651ea74ffb794b2d2c805d8043219536ba670c68f9
ripemd-160 05334cdabefc0000a71b153901ab29ec34fd9b7b

144661509 as geometric shapes

Circle

Radius = n
Diameter 289323018
Circumference 908935067.86323
Area 6.5743959250056E+16

Sphere

Radius = n
Volume 1.2680827136997E+25
Surface area 2.6297583700022E+17
Circumference 908935067.86323

Square

Length = n
Perimeter 578646036
Area 20926952186157081
Diagonal 204582267.98116

Cube

Length = n
Surface area 125561713116942486
Volume 3.0273244820203E+24
Space diagonal 250561083.48758

Equilateral Triangle

Length = n
Perimeter 433984527
Area 9.0616361084972E+15
Altitude 125280541.74379

Triangular Pyramid

Length = n
Surface area 9.0616361084972E+15
Volume 3.5677361168144E+23
Height 68194089.327053