144469986 (number)

144469986 is an even 9-digits composite number following 144469985 and preceding 144469987. In scientific notation, it is written as 1.44469986 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 47546928 positive integers (up to 144469986) that are relatively prime to 144469986.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred sixty-nine thousand nine hundred eighty-six

Notation

Scientific notation 1.44469986 × 10^8
Engineering notation 1.44469986 × 10^6

Prime Factorization of 144469986

Prime Factorization 2 × 3 × 79 × 304789

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144469986
Product of the distinct prime numbers

The prime factorization of 144469986 is 2 × 3 × 79 × 304789. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 67, 53, 203, 317, 818, 635, 64542, 89593, 797237, 785430, 2085275, 6883113, 88156576, 378050, 512563205, 594449442, 2974093597, 2096428842

Basic calculations (n = 144469986)

Multiplication

n×y
n×2 288939972
n×3 433409958
n×4 577879944
n×5 722349930

Division

n÷y
n÷2 72234993
n÷3 48156662
n÷3 36117496.5
n÷5 28893997.2

Exponentiation

ny
n2 20871576854840196
n3 3.0153164160167E+24
n4 4.356227204075E+32
n5 6.2934408318554E+40

Nth Root

y√n
2√n 12019.566797518
3√n 524.71789651423
4√n 109.63378492745
5√n 42.850463719902

Divisors of 144469986

1, 2, 3, 6, 79, 158, 237, 474, 304789, 609578, 914367, 1828734, 24078331, 48156662, 72234993, 144469986

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144469985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144469986 can be divided by 16 positive divisors. The sum of these divisors (counting 144469986) is 1, the average is 0.0625.

Base conversion 144469986

Base System Value
2 Binary 1000100111000110111111100010
3 Ternary 101001211211120020
4 Quaternary 20213012333202
5 Quinary 243441014421
6 Senary 22200254310
8 Octal 1047067742
10 Decimal 144469986
12 Duodecimal 40471396
16 Hexadecimal 89c6fe2
20 Vigesimal 252iej6
36 Base36 2e0hr6

Cryptographic Hash Functions

md5 8e0254047a68e752d72ee64d3db2a9bb
sha1 ea1e7f30620fbd46120236b88bcf0472a5adcc12
sha256 6255e6a095fdd4402c19e4688371c17d4d97b0e0b823193081361ba0e1538758
sha512 48d4f280cad02b7609d5a9f3adedc2ac08fd39ce15bb17b704668e5c8e5eff252314ca64b2b7c6176e19c915a1614dd861c50936253ef4bf270e4f205c818564
ripemd-160 3c5535c572bf770f2f74743c09a25dbd6766aa56

144469986 as geometric shapes

Circle

Radius = n
Diameter 288939972
Circumference 907731693.36364
Area 6.5569992516001E+16

Sphere

Radius = n
Volume 1.2630527867742E+25
Surface area 2.62279970064E+17
Circumference 907731693.36364

Square

Length = n
Perimeter 577879944
Area 20871576854840196
Diagonal 204311413.55705

Cube

Length = n
Surface area 125229461129041176
Volume 3.0153164160167E+24
Space diagonal 250229355.92076

Equilateral Triangle

Length = n
Perimeter 433409958
Area 9.0376578866655E+15
Altitude 125114677.96038

Triangular Pyramid

Length = n
Surface area 9.0376578866655E+15
Volume 3.5535844753142E+23
Height 68103804.519017