144432490 (number)

144432490 is an even 9-digits composite number following 144432489 and preceding 144432491. In scientific notation, it is written as 1.44432490 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 54730944 positive integers (up to 144432490) that are relatively prime to 144432490.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred thirty-two thousand four hundred ninety

Notation

Scientific notation 1.44432490 × 10^8
Engineering notation 1.44432490 × 10^6

Prime Factorization of 144432490

Prime Factorization 2 × 95 × 19 × 40009

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144432490
Product of the distinct prime numbers

The prime factorization of 144432490 is 2 × 95 × 19 × 40009. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 7, 4, 319, 330, 6910, 5133, 57828, 25193, 910351, 893133, 3238368, 2451692, 14979552, 35635208, 465171893, 358307287, 3552671978, 9521890779

Basic calculations (n = 144432490)

Multiplication

n×y
n×2 288864980
n×3 433297470
n×4 577729960
n×5 722162450

Division

n÷y
n÷2 72216245
n÷3 48144163.333333
n÷3 36108122.5
n÷5 28886498

Exponentiation

ny
n2 20860744167600100
n3 3.0129692233795E+24
n4 4.3517064722606E+32
n5 6.2852780153772E+40

Nth Root

y√n
2√n 12018.006906305
3√n 524.67249717747
4√n 109.62667059756
5√n 42.848239191662

Divisors of 144432490

1, 2, 19, 38, 95, 190, 1805, 3610, 40009, 80018, 760171, 1520342, 3800855, 7601710, 72216245, 144432490

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 -144432489
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 144432490 can be divided by 16 positive divisors. The sum of these divisors (counting 144432490) is 1, the average is 0.0625.

Base conversion 144432490

Base System Value
2 Binary 1000100110111101110101101010
3 Ternary 101001202221010111
4 Quaternary 20212331311222
5 Quinary 243433314430
6 Senary 22155404534
8 Octal 1046756552
10 Decimal 144432490
12 Duodecimal 4045374a
16 Hexadecimal 89bdd6a
20 Vigesimal 252e14a
36 Base36 2dzotm

Cryptographic Hash Functions

md5 b6f3543446a038924f7bdb0a77d3b57c
sha1 432c2a58b2cc715b610fe8aa6191d2289ed41149
sha256 3273e44639c6fd3fc78def8ac2fb42f9317bf5c5af2eec44720da330e622ec61
sha512 78093919da0678fd6f5c944947f40735d301323f4a1c112a2c455ea710f0b3c8de47be978e4706e7320c3a1dfbdcd9268c65af3367f7bbc75bea409e39bc5e35
ripemd-160 276c586f733c2e208744384f67303486476f04d3

144432490 as geometric shapes

Circle

Radius = n
Diameter 288864980
Circumference 907496099.04736
Area 6.5535960625349E+16

Sphere

Radius = n
Volume 1.2620695970215E+25
Surface area 2.6214384250139E+17
Circumference 907496099.04736

Square

Length = n
Perimeter 577729960
Area 20860744167600100
Diagonal 204258386.20532

Cube

Length = n
Surface area 125164465005600600
Volume 3.0129692233795E+24
Space diagonal 250164410.94368

Equilateral Triangle

Length = n
Perimeter 433297470
Area 9.0329671954949E+15
Altitude 125082205.47184

Triangular Pyramid

Length = n
Surface area 9.0329671954949E+15
Volume 3.5508182822633E+23
Height 68086128.735105