144465909 (number)

144465909 is an odd 9-digits composite number following 144465908 and preceding 144465910. In scientific notation, it is written as 1.44465909 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 82551936 positive integers (up to 144465909) that are relatively prime to 144465909.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44465909 × 10^8
Engineering notation 1.44465909 × 10^6

Prime Factorization of 144465909

Prime Factorization 21 × 6879329

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 144465909
Product of the distinct prime numbers

The prime factorization of 144465909 is 21 × 6879329. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 8, 60, 5, 172, 915, 4003, 9764, 81991, 58241, 393689, 756784, 7305807, 1068314, 74189565, 93043827, 159967616, 834644184, 5932563495, 3491296744

Basic calculations (n = 144465909)

Multiplication

n×y
n×2 288931818
n×3 433397727
n×4 577863636
n×5 722329545

Division

n÷y
n÷2 72232954.5
n÷3 48155303
n÷3 36116477.25
n÷5 28893181.8

Exponentiation

ny
n2 20870398863196281
n3 3.0150611429642E+24
n4 4.355735487089E+32
n5 6.2925528650588E+40

Nth Root

y√n
2√n 12019.397197863
3√n 524.71296055245
4√n 109.6330114421
5√n 42.850221865773

Divisors of 144465909

1, 21, 6879329, 144465909

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144465908
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144465909 can be divided by 4 positive divisors. The sum of these divisors (counting 144465909) is 1, the average is 0.25.

Base conversion 144465909

Base System Value
2 Binary 1000100111000101111111110101
3 Ternary 101001211121222020
4 Quaternary 20213011333311
5 Quinary 243440402114
6 Senary 22200223353
8 Octal 1047057765
10 Decimal 144465909
12 Duodecimal 4046ab59
16 Hexadecimal 89c5ff5
20 Vigesimal 252i4f9
36 Base36 2e0elx

Cryptographic Hash Functions

md5 38e2c77eb9c574d73f1a188b78a9e507
sha1 33c39aefec28898e0e774fd77d7de243b168415a
sha256 2bc7d3e6e22784e7932b2c4fb1806c0e3e360c014d8376b98406b97dd9a8d7d6
sha512 1f7cab92b137bb0e991fb5ec14da9d744d82da4b8893ce0fb9bb65aac5736eea4ef256beec2f14b5df04f301b8e760431ff19adbf1d6f4e75d411f37fc1d6fa9
ripemd-160 356433000fc96c4b9672387481fff9a048b718ca

144465909 as geometric shapes

Circle

Radius = n
Diameter 288931818
Circumference 907706076.81714
Area 6.5566291746106E+16

Sphere

Radius = n
Volume 1.2629458582481E+25
Surface area 2.6226516698442E+17
Circumference 907706076.81714

Square

Length = n
Perimeter 577863636
Area 20870398863196281
Diagonal 204305647.80836

Cube

Length = n
Surface area 125222393179177686
Volume 3.0150611429642E+24
Space diagonal 250222294.34962

Equilateral Triangle

Length = n
Perimeter 433397727
Area 9.0371478013209E+15
Altitude 125111147.17481

Triangular Pyramid

Length = n
Surface area 9.0371478013209E+15
Volume 3.5532836331368E+23
Height 68101882.602786