144465487 (number)

144465487 is an odd 9-digits composite number following 144465486 and preceding 144465488. In scientific notation, it is written as 1.44465487 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 139805280 positive integers (up to 144465487) that are relatively prime to 144465487.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44465487 × 10^8
Engineering notation 1.44465487 × 10^6

Prime Factorization of 144465487

Prime Factorization 31 × 4660177

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 144465487
Product of the distinct prime numbers

The prime factorization of 144465487 is 31 × 4660177. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144465487)

Multiplication

n×y
n×2 288930974
n×3 433396461
n×4 577861948
n×5 722327435

Division

n÷y
n÷2 72232743.5
n÷3 48155162.333333
n÷3 36116371.75
n÷5 28893097.4

Exponentiation

ny
n2 20870276934147169
n3 3.0150347211164E+24
n4 4.35568459308E+32
n5 6.2924609595769E+40

Nth Root

y√n
2√n 12019.379642893
3√n 524.71244963818
4√n 109.63293137964
5√n 42.85019683175

Divisors of 144465487

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 -144465486
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 144465487 can be divided by 4 positive divisors. The sum of these divisors (counting 144465487) is 1, the average is 0.25.

Base conversion 144465487

Base System Value
2 Binary 1000100111000101111001001111
3 Ternary 101001211121101121
4 Quaternary 20213011321033
5 Quinary 243440343422
6 Senary 22200221411
8 Octal 1047057117
10 Decimal 144465487
12 Duodecimal 4046a867
16 Hexadecimal 89c5e4f
20 Vigesimal 252i3e7
36 Base36 2e0ea7

Cryptographic Hash Functions

md5 5edfd55511006eb2088eb3ccb1d87509
sha1 4aa15b47ccca3b02b4b37214764fd1bdc1071bdd
sha256 bebde6a7428ab9070e646b952cf6b225a0e18eca0a3acc97415449c8377b347d
sha512 78dfda2678652bd2ce102a2aac3aa596a9f8b960ce42d614155eafdcfc553bdd884aba71f5b0c843e1d9429a6f97857d7600f2a920ea7af2c2c974fff509e84e
ripemd-160 7556c0ccbcfe8e79d936593666b406bc3baaea1f

144465487 as geometric shapes

Circle

Radius = n
Diameter 288930974
Circumference 907703425.31294
Area 6.5565908694701E+16

Sphere

Radius = n
Volume 1.2629347906903E+25
Surface area 2.6226363477881E+17
Circumference 907703425.31294

Square

Length = n
Perimeter 577861948
Area 20870276934147169
Diagonal 204305051.01023

Cube

Length = n
Surface area 125221661604883014
Volume 3.0150347211164E+24
Space diagonal 250221563.42418

Equilateral Triangle

Length = n
Perimeter 433396461
Area 9.0370950044939E+15
Altitude 125110781.71209

Triangular Pyramid

Length = n
Surface area 9.0370950044939E+15
Volume 3.5532524946905E+23
Height 68101683.670078