144485455 (number)

144485455 is an odd 9-digits composite number following 144485454 and preceding 144485456. In scientific notation, it is written as 1.44485455 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 115588360 positive integers (up to 144485455) that are relatively prime to 144485455.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred eighty-five thousand four hundred fifty-five

Notation

Scientific notation 1.44485455 × 10^8
Engineering notation 1.44485455 × 10^6

Prime Factorization of 144485455

Prime Factorization 5 × 28897091

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 144485455
Product of the distinct prime numbers

The prime factorization of 144485455 is 5 × 28897091. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144485455)

Multiplication

n×y
n×2 288970910
n×3 433456365
n×4 577941820
n×5 722427275

Division

n÷y
n÷2 72242727.5
n÷3 48161818.333333
n÷3 36121363.75
n÷5 28897091

Exponentiation

ny
n2 20876046706557025
n3 3.0162851069981E+24
n4 4.3580932609435E+32
n5 6.2968108773986E+40

Nth Root

y√n
2√n 12020.210272703
3√n 524.73662375228
4√n 109.63671954552
5√n 42.851381315942

Divisors of 144485455

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 -144485454
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 144485455 can be divided by 4 positive divisors. The sum of these divisors (counting 144485455) is 1, the average is 0.25.

Base conversion 144485455

Base System Value
2 Binary 1000100111001010110001001111
3 Ternary 101001212121210011
4 Quaternary 20213022301033
5 Quinary 243442013310
6 Senary 22200454051
8 Octal 1047126117
10 Decimal 144485455
12 Duodecimal 4047a327
16 Hexadecimal 89cac4f
20 Vigesimal 2530dcf
36 Base36 2e0tov

Cryptographic Hash Functions

md5 81ada04872d818412558e846ba584dac
sha1 8d3b863ebe0c568cd60c24218acf70922607cdac
sha256 1ec69d5b1593e0dd3c320d412b353e2680d06ee783263835e8dd20be4fc120af
sha512 75c17b7578a80fb57127b29ae0c89b3e59d08f326fc937d4315338d1a74d336225e6ecc78d1037faab4e5c177ba7a4ac89e9b158327c01010b5a8cfb2499618b
ripemd-160 814c33caa61cc52dc35f388f0071e56ccced6f5b

144485455 as geometric shapes

Circle

Radius = n
Diameter 288970910
Circumference 907828887.95716
Area 6.5584034969317E+16

Sphere

Radius = n
Volume 1.2634585511037E+25
Surface area 2.6233613987727E+17
Circumference 907828887.95716

Square

Length = n
Perimeter 577941820
Area 20876046706557025
Diagonal 204333290.02665

Cube

Length = n
Surface area 125256280239342150
Volume 3.0162851069981E+24
Space diagonal 250256149.01471

Equilateral Triangle

Length = n
Perimeter 433456365
Area 9.0395933892344E+15
Altitude 125128074.50735

Triangular Pyramid

Length = n
Surface area 9.0395933892344E+15
Volume 3.554726088584E+23
Height 68111096.675549