144235730 (number)

144235730 is an even 9-digits composite number following 144235729 and preceding 144235731. In scientific notation, it is written as 1.44235730 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 57694288 positive integers (up to 144235730) that are relatively prime to 144235730.

Interesting facts

Basic properties

Name

Name one hundred forty-four million two hundred thirty-five thousand seven hundred thirty

Notation

Scientific notation 1.44235730 × 10^8
Engineering notation 1.44235730 × 10^6

Prime Factorization of 144235730

Prime Factorization 2 × 5 × 14423573

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144235730
Product of the distinct prime numbers

The prime factorization of 144235730 is 2 × 5 × 14423573. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 144235730)

Multiplication

n×y
n×2 288471460
n×3 432707190
n×4 576942920
n×5 721178650

Division

n÷y
n÷2 72117865
n÷3 48078576.666667
n÷3 36058932.5
n÷5 28847146

Exponentiation

ny
n2 20803945808632900
n3 3.0006723105886E+24
n4 4.3280416120853E+32
n5 6.2425824138951E+40

Nth Root

y√n
2√n 12009.818066898
3√n 524.43413558542
4√n 109.58931547783
5√n 42.836558416214

Divisors of 144235730

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 -144235729
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 144235730 can be divided by 8 positive divisors. The sum of these divisors (counting 144235730) is 1, the average is 0.125.

Base conversion 144235730

Base System Value
2 Binary 1000100110001101110011010010
3 Ternary 101001101221020002
4 Quaternary 20212031303102
5 Quinary 243411020410
6 Senary 22151250002
8 Octal 1046156322
10 Decimal 144235730
12 Duodecimal 40379902
16 Hexadecimal 898dcd2
20 Vigesimal 251996a
36 Base36 2dvh02

Cryptographic Hash Functions

md5 66acadbe651ff7b15dff2e33ad2cdb1e
sha1 c0dbf5ab9a6cdcd3dfef08b885d66527232a95d3
sha256 7c8c16f6c7c6fb9b72353b4f5b499fc85a33a178f4419c39d7b5ba9d2031193f
sha512 f3013616fc636de530ef678087500b91a9f7422e0b3ee5dfec9c8b2e11b511ab45923945000a0aa79c62bc10c7357566ff5303b69849b3ba1443364a5ce7af31
ripemd-160 851d6a755e6e73176b3c1add8cd6743fab31073a

144235730 as geometric shapes

Circle

Radius = n
Diameter 288471460
Circumference 906259819.50632
Area 6.5357523318081E+16

Sphere

Radius = n
Volume 1.2569186782367E+25
Surface area 2.6143009327233E+17
Circumference 906259819.50632

Square

Length = n
Perimeter 576942920
Area 20803945808632900
Diagonal 203980125.54478

Cube

Length = n
Surface area 124823674851797400
Volume 3.0006723105886E+24
Space diagonal 249823612.62679

Equilateral Triangle

Length = n
Perimeter 432707190
Area 9.0083727846154E+15
Altitude 124911806.31339

Triangular Pyramid

Length = n
Surface area 9.0083727846154E+15
Volume 3.5363262315599E+23
Height 67993375.181595