144938306 (number)

144938306 is an even 9-digits composite number following 144938305 and preceding 144938307. In scientific notation, it is written as 1.44938306 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 72469152 positive integers (up to 144938306) that are relatively prime to 144938306.

Interesting facts

Basic properties

Name

Name one hundred forty-four million nine hundred thirty-eight thousand three hundred six

Notation

Scientific notation 1.44938306 × 10^8
Engineering notation 1.44938306 × 10^6

Prime Factorization of 144938306

Prime Factorization 2 × 72469153

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 144938306
Product of the distinct prime numbers

The prime factorization of 144938306 is 2 × 72469153. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 40, 10, 752, 525, 8800, 833, 36680, 36310, 95494, 297797, 8530207, 2859530, 76527653, 89637093, 322118538, 920659440, 5864267645, 4011321565

Basic calculations (n = 144938306)

Multiplication

n×y
n×2 289876612
n×3 434814918
n×4 579753224
n×5 724691530

Division

n÷y
n÷2 72469153
n÷3 48312768.666667
n÷3 36234576.5
n÷5 28987661.2

Exponentiation

ny
n2 21007112546149636
n3 3.0447353063903E+24
n4 4.412987775266E+32
n5 6.3961097254576E+40

Nth Root

y√n
2√n 12039.032602331
3√n 525.28426751854
4√n 109.72252550106
5√n 42.87820894126

Divisors of 144938306

1, 2, 72469153, 144938306

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 -144938305
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 144938306 can be divided by 4 positive divisors. The sum of these divisors (counting 144938306) is 1, the average is 0.25.

Base conversion 144938306

Base System Value
2 Binary 1000101000111001010101000010
3 Ternary 101002201121222102
4 Quaternary 20220321111002
5 Quinary 244101011211
6 Senary 22214310402
8 Octal 1050712502
10 Decimal 144938306
12 Duodecimal 40658402
16 Hexadecimal 8a39542
20 Vigesimal 255h5f6
36 Base36 2eaj42

Cryptographic Hash Functions

md5 4d1f764736c964800a275048b438db27
sha1 f8e4af005ca583664887ad94ee9bd68a5f999790
sha256 508af96603e6bf54752688e0a4c14d284f18a3830ce371f854dcb2dea8001ce2
sha512 86f0432cf491aa65ae818585f6804e0c883bc607fc6891ddcacb583655403365d5276ec52b1b8e67a1c5b484c838fbbeb1f9482b04c56144a154f87525436ea9
ripemd-160 db526863ff25a5795b3cb317d616079bd0187748

144938306 as geometric shapes

Circle

Radius = n
Diameter 289876612
Circumference 910674234.7067
Area 6.5995790448118E+16

Sphere

Radius = n
Volume 1.2753757427575E+25
Surface area 2.6398316179247E+17
Circumference 910674234.7067

Square

Length = n
Perimeter 579753224
Area 21007112546149636
Diagonal 204973718.05258

Cube

Length = n
Surface area 126042675276897816
Volume 3.0447353063903E+24
Space diagonal 251040509.95497

Equilateral Triangle

Length = n
Perimeter 434814918
Area 9.0963465625622E+15
Altitude 125520254.97748

Triangular Pyramid

Length = n
Surface area 9.0963465625622E+15
Volume 3.5882549701111E+23
Height 68324572.684194