144420235 (number)

144420235 is an odd 9-digits composite number following 144420234 and preceding 144420236. In scientific notation, it is written as 1.44420235 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 109455264 positive integers (up to 144420235) that are relatively prime to 144420235.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44420235 × 10^8
Engineering notation 1.44420235 × 10^6

Prime Factorization of 144420235

Prime Factorization 5 × 19 × 1520213

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144420235
Product of the distinct prime numbers

The prime factorization of 144420235 is 5 × 19 × 1520213. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 60, 45, 541, 342, 2779, 6215, 18846, 82760, 168919, 319890, 842787, 7355605, 46822208, 59342761, 398445658, 607752041, 7476305556, 299681275

Basic calculations (n = 144420235)

Multiplication

n×y
n×2 288840470
n×3 433260705
n×4 577680940
n×5 722101175

Division

n÷y
n÷2 72210117.5
n÷3 48140078.333333
n÷3 36105058.75
n÷5 28884047

Exponentiation

ny
n2 20857204277455225
n3 3.0122023431931E+24
n4 4.350229702715E+32
n5 6.2826119597008E+40

Nth Root

y√n
2√n 12017.497035573
3√n 524.6576573878
4√n 109.62434508617
5√n 42.847512038105

Divisors of 144420235

1, 5, 19, 95, 1520213, 7601065, 28884047, 144420235

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 -144420234
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 144420235 can be divided by 8 positive divisors. The sum of these divisors (counting 144420235) is 1, the average is 0.125.

Base conversion 144420235

Base System Value
2 Binary 1000100110111010110110001011
3 Ternary 101001202022022121
4 Quaternary 20212322312023
5 Quinary 243432421420
6 Senary 22155232111
8 Octal 1046726613
10 Decimal 144420235
12 Duodecimal 40448637
16 Hexadecimal 89bad8b
20 Vigesimal 252cabf
36 Base36 2dzfd7

Cryptographic Hash Functions

md5 7f4492e8b90e6e0be191ff5613d991bd
sha1 470050f044668346aaf771d6f4b74e845234b834
sha256 6f0e7b9f01e6a0449d44a0ed316e3a41d853dbca95c7f1af0aed7c907ed366e5
sha512 50071fe680cd92c3a2778a66dff26790353aea3c67527e2f7cd74d12ae5c7a520095033d3d6cdde993393025ffa6b677e9e50ccb42af5705dbb79099681ce74e
ripemd-160 2c48bc7b6639d1f5862c7751bfaea4ac3a002ff6

144420235 as geometric shapes

Circle

Radius = n
Diameter 288840470
Circumference 907419098.61142
Area 6.5524839732475E+16

Sphere

Radius = n
Volume 1.2617483670002E+25
Surface area 2.620993589299E+17
Circumference 907419098.61142

Square

Length = n
Perimeter 577680940
Area 20857204277455225
Diagonal 204241055.01811

Cube

Length = n
Surface area 125143225664731350
Volume 3.0122023431931E+24
Space diagonal 250143184.66104

Equilateral Triangle

Length = n
Perimeter 433260705
Area 9.0314343780988E+15
Altitude 125071592.33052

Triangular Pyramid

Length = n
Surface area 9.0314343780988E+15
Volume 3.5499145052964E+23
Height 68080351.672703