144447688 (number)

144447688 is an even 9-digits composite number following 144447687 and preceding 144447689. In scientific notation, it is written as 1.44447688 × 10^8. The sum of its digits is 46. It has a total of 8 prime factors and 96 positive divisors. There are 55641600 positive integers (up to 144447688) that are relatively prime to 144447688.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred forty-seven thousand six hundred eighty-eight

Notation

Scientific notation 1.44447688 × 10^8
Engineering notation 1.44447688 × 10^6

Prime Factorization of 144447688

Prime Factorization 2 × 2 × 2 × 7 × 7 × 11 × 139 × 241

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5158846
Product of the distinct prime numbers

The prime factorization of 144447688 is 2 × 2 × 2 × 7 × 7 × 11 × 139 × 241. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144447688)

Multiplication

n×y
n×2 288895376
n×3 433343064
n×4 577790752
n×5 722238440

Division

n÷y
n÷2 72223844
n÷3 48149229.333333
n÷3 36111922
n÷5 28889537.6

Exponentiation

ny
n2 20865134568545344
n3 3.0139204482353E+24
n4 4.3535384056351E+32
n5 6.2885855731319E+40

Nth Root

y√n
2√n 12018.639190857
3√n 524.69089953034
4√n 109.62955436768
5√n 42.849140900317

Divisors of 144447688

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144447687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144447688 can be divided by 96 positive divisors. The sum of these divisors (counting 144447688) is 1, the average is 0.010416666666667.

Base conversion 144447688

Base System Value
2 Binary 1000100111000001100011001000
3 Ternary 101001210200222101
4 Quaternary 20213001203020
5 Quinary 243434311223
6 Senary 22200003144
8 Octal 1047014310
10 Decimal 144447688
12 Duodecimal 404604b4
16 Hexadecimal 89c18c8
20 Vigesimal 252fj48
36 Base36 2e00js

Cryptographic Hash Functions

md5 0435980c154ad94898379e8416509fdc
sha1 1d8bab8026880b2bfa398d50bf160811fde7f334
sha256 068edf87d1a7e3839b5f79c19e24498e4761a763775439076784647f341de297
sha512 412ccfa369eb005461c8b0c5444252099cdb3f83231b5f8aff3c54ed9e35ee8964bace741619ab69beaa56fe6be1d352390dfffe7fc9bc2628fea81ce3f7cc83
ripemd-160 00b06563d8c75984c938dd443d4c441013a61bf7

144447688 as geometric shapes

Circle

Radius = n
Diameter 288895376
Circumference 907591590.89766
Area 6.5549753476704E+16

Sphere

Radius = n
Volume 1.2624680451573E+25
Surface area 2.6219901390682E+17
Circumference 907591590.89766

Square

Length = n
Perimeter 577790752
Area 20865134568545344
Diagonal 204279879.42304

Cube

Length = n
Surface area 125190807411272064
Volume 3.0139204482353E+24
Space diagonal 250190734.65186

Equilateral Triangle

Length = n
Perimeter 433343064
Area 9.0348682948706E+15
Altitude 125095367.32593

Triangular Pyramid

Length = n
Surface area 9.0348682948706E+15
Volume 3.5519393115066E+23
Height 68093293.141012