144420722 (number)

144420722 is an even 9-digits composite number following 144420721 and preceding 144420723. In scientific notation, it is written as 1.44420722 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 71690724 positive integers (up to 144420722) that are relatively prime to 144420722.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44420722 × 10^8
Engineering notation 1.44420722 × 10^6

Prime Factorization of 144420722

Prime Factorization 2 × 139 × 519499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144420722
Product of the distinct prime numbers

The prime factorization of 144420722 is 2 × 139 × 519499. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144420722)

Multiplication

n×y
n×2 288841444
n×3 433262166
n×4 577682888
n×5 722103610

Division

n÷y
n÷2 72210361
n÷3 48140240.666667
n÷3 36105180.5
n÷5 28884144.4

Exponentiation

ny
n2 20857344943001284
n3 3.0122328156713E+24
n4 4.3502883807134E+32
n5 6.2827178885084E+40

Nth Root

y√n
2√n 12017.517297678
3√n 524.65824712047
4√n 109.62443750222
5√n 42.847540935317

Divisors of 144420722

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144420721
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144420722 can be divided by 8 positive divisors. The sum of these divisors (counting 144420722) is 1, the average is 0.125.

Base conversion 144420722

Base System Value
2 Binary 1000100110111010111101110010
3 Ternary 101001202022222122
4 Quaternary 20212322331302
5 Quinary 243432430342
6 Senary 22155234242
8 Octal 1046727562
10 Decimal 144420722
12 Duodecimal 40448982
16 Hexadecimal 89baf72
20 Vigesimal 252cbg2
36 Base36 2dzfqq

Cryptographic Hash Functions

md5 7a23e30db09e7ac802e941804563745e
sha1 5d51f69f8e151ad15add87bdfad23662f9e037cc
sha256 768b807bcbead29cec584cd8c6fca71c901560eb2f4361241a829830c230d844
sha512 5f6f70379f6946a7a7855f16adbb9320fe660c46af94bc2bf3c40e14158447d36faf3a808ce748dc621925b3198a6024f986df94fdb84b8b62c11968bc3aa7c7
ripemd-160 768d7c14f2daa2ecc74e243553736b1345a1ebea

144420722 as geometric shapes

Circle

Radius = n
Diameter 288841444
Circumference 907422158.52267
Area 6.5525281646321E+16

Sphere

Radius = n
Volume 1.261761131282E+25
Surface area 2.6210112658528E+17
Circumference 907422158.52267

Square

Length = n
Perimeter 577682888
Area 20857344943001284
Diagonal 204241743.74011

Cube

Length = n
Surface area 125144069658007704
Volume 3.0122328156713E+24
Space diagonal 250144028.16978

Equilateral Triangle

Length = n
Perimeter 433262166
Area 9.031495288067E+15
Altitude 125072014.08489

Triangular Pyramid

Length = n
Surface area 9.031495288067E+15
Volume 3.5499504174564E+23
Height 68080581.246705