144889400 (number)

144889400 is an even 9-digits composite number following 144889399 and preceding 144889401. In scientific notation, it is written as 1.44889400 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 24 positive divisors. There are 57955680 positive integers (up to 144889400) that are relatively prime to 144889400.

Interesting facts

Basic properties

Name

Name one hundred forty-four million eight hundred eighty-nine thousand four hundred

Notation

Scientific notation 1.44889400 × 10^8
Engineering notation 1.44889400 × 10^6

Prime Factorization of 144889400

Prime Factorization 2 × 2 × 2 × 5 × 5 × 724447

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7244470
Product of the distinct prime numbers

The prime factorization of 144889400 is 2 × 2 × 2 × 5 × 5 × 724447. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 7, 37, 59, 304, 112, 3093, 6065, 19107, 91222, 9869, 503490, 7049680, 3035456, 79827112, 10282114, 79535837, 817635798, 9018509778, 144507785

Basic calculations (n = 144889400)

Multiplication

n×y
n×2 289778800
n×3 434668200
n×4 579557600
n×5 724447000

Division

n÷y
n÷2 72444700
n÷3 48296466.666667
n÷3 36222350
n÷5 28977880

Exponentiation

ny
n2 20992938232360000
n3 3.0416542247237E+24
n4 4.4070345562768E+32
n5 6.3853259263821E+40

Nth Root

y√n
2√n 12037.001287696
3√n 525.22517929201
4√n 109.7132685125
5√n 42.875314903328

Divisors of 144889400

1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 724447, 1448894, 2897788, 3622235, 5795576, 7244470, 14488940, 18111175, 28977880, 36222350, 72444700, 144889400

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144889399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144889400 can be divided by 24 positive divisors. The sum of these divisors (counting 144889400) is 1, the average is 0.041666666666667.

Base conversion 144889400

Base System Value
2 Binary 1000101000101101011000111000
3 Ternary 101002122010220002
4 Quaternary 20220231120320
5 Quinary 244042430100
6 Senary 22213252132
8 Octal 1050553070
10 Decimal 144889400
12 Duodecimal 40634048
16 Hexadecimal 8a2d638
20 Vigesimal 255b3a0
36 Base36 2e9hdk

Cryptographic Hash Functions

md5 94e0da5c4e345d08906bb13dddd49fbd
sha1 4748bebc073a07df74e6acf3e3c4ee442fdf1904
sha256 afa1038c0947f20af67cf27e7eb2d4515db8ea1b200ab11e803ba95c40b4a102
sha512 53838cbc1094b48b1423f2ff25cf5b8c18180e020cba56154540e87dfa38c753275afad54831b8c1808538d0abcd3194c0b87e42b3b017bb99a4050808cdebef
ripemd-160 c1437d1f2b7835a3e659cb4372857bb0da049daa

144889400 as geometric shapes

Circle

Radius = n
Diameter 289778800
Circumference 910366949.24607
Area 6.5951260528046E+16

Sphere

Radius = n
Volume 1.274085142287E+25
Surface area 2.6380504211219E+17
Circumference 910366949.24607

Square

Length = n
Perimeter 579557600
Area 20992938232360000
Diagonal 204904554.5241

Cube

Length = n
Surface area 125957629394160000
Volume 3.0416542247237E+24
Space diagonal 250955802.27817

Equilateral Triangle

Length = n
Perimeter 434668200
Area 9.0902089046507E+15
Altitude 125477901.13909

Triangular Pyramid

Length = n
Surface area 9.0902089046507E+15
Volume 3.5846238805447E+23
Height 68301518.1747