144721708 (number)

144721708 is an even 9-digits composite number following 144721707 and preceding 144721709. In scientific notation, it is written as 1.44721708 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 68552352 positive integers (up to 144721708) that are relatively prime to 144721708.

Interesting facts

Basic properties

Name

Name one hundred forty-four million seven hundred twenty-one thousand seven hundred eight

Notation

Scientific notation 1.44721708 × 10^8
Engineering notation 1.44721708 × 10^6

Prime Factorization of 144721708

Prime Factorization 2 × 2 × 19 × 1904233

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72360854
Product of the distinct prime numbers

The prime factorization of 144721708 is 2 × 2 × 19 × 1904233. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144721708)

Multiplication

n×y
n×2 289443416
n×3 434165124
n×4 578886832
n×5 723608540

Division

n÷y
n÷2 72360854
n÷3 48240569.333333
n÷3 36180427
n÷5 28944341.6

Exponentiation

ny
n2 20944372766437264
n3 3.0311053997475E+24
n4 4.3866675057948E+32
n5 6.3484601386672E+40

Nth Root

y√n
2√n 12030.033582663
3√n 525.02247280976
4√n 109.6815097574
5√n 42.86538570468

Divisors of 144721708

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144721707
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144721708 can be divided by 12 positive divisors. The sum of these divisors (counting 144721708) is 1, the average is 0.083333333333333.

Base conversion 144721708

Base System Value
2 Binary 1000101000000100011100101100
3 Ternary 101002022121212021
4 Quaternary 20220010130230
5 Quinary 244022043313
6 Senary 22205515524
8 Octal 1050043454
10 Decimal 144721708
12 Duodecimal 40572ba4
16 Hexadecimal 8a0472c
20 Vigesimal 254a458
36 Base36 2e5vzg

Cryptographic Hash Functions

md5 b1b5256ce591c80dd79585e50bbedb68
sha1 bbc51e3966a43fc9d21129dd5aa5bd313ff277b0
sha256 9bcd1c9f551958e68562b12bf16e7a3b33ca18c7630586270256466ed6f654ff
sha512 3a3e50cf037abd8d7cbe70115e13f6dbeaacc82c9c2e99711fc8bd88448b94174aa22a9cb0dcb7e24fa87736d06291a26e06c791691be8d2b3ed135aea9f4a34
ripemd-160 73166b14cf300063960f64e0106471727ccd450e

144721708 as geometric shapes

Circle

Radius = n
Diameter 289443416
Circumference 909313309.33553
Area 6.5798687617085E+16

Sphere

Radius = n
Volume 1.2696664608137E+25
Surface area 2.6319475046834E+17
Circumference 909313309.33553

Square

Length = n
Perimeter 578886832
Area 20944372766437264
Diagonal 204667402.2234

Cube

Length = n
Surface area 125666236598623584
Volume 3.0311053997475E+24
Space diagonal 250665351.21415

Equilateral Triangle

Length = n
Perimeter 434165124
Area 9.0691794410328E+15
Altitude 125332675.60707

Triangular Pyramid

Length = n
Surface area 9.0691794410328E+15
Volume 3.5721919710877E+23
Height 68222467.4078