144449425 (number)

144449425 is an odd 9-digits composite number following 144449424 and preceding 144449426. In scientific notation, it is written as 1.44449425 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 14 positive divisors. There are 108756480 positive integers (up to 144449425) that are relatively prime to 144449425.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred forty-nine thousand four hundred twenty-five

Notation

Scientific notation 1.44449425 × 10^8
Engineering notation 1.44449425 × 10^6

Prime Factorization of 144449425

Prime Factorization 85 × 5 × 17 × 19993

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144449425
Product of the distinct prime numbers

The prime factorization of 144449425 is 85 × 5 × 17 × 19993. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 49, 52, 400, 474, 5941, 7297, 72418, 88137, 80069, 886500, 5753316, 5490763, 31530437, 27947684, 592206282, 365287069, 5310652265, 3303511335

Basic calculations (n = 144449425)

Multiplication

n×y
n×2 288898850
n×3 433348275
n×4 577797700
n×5 722247125

Division

n÷y
n÷2 72224712.5
n÷3 48149808.333333
n÷3 36112356.25
n÷5 28889885

Exponentiation

ny
n2 20865636382830625
n3 3.014029177759E+24
n4 4.3537478166051E+32
n5 6.288963687036E+40

Nth Root

y√n
2√n 12018.711453396
3√n 524.69300267797
4√n 109.62988394319
5√n 42.849243952987

Divisors of 144449425

1, 5, 17, 85, 425, 1445, 7225, 19993, 99965, 339881, 1699405, 8497025, 28889885, 144449425

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144449424
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144449425 can be divided by 14 positive divisors. The sum of these divisors (counting 144449425) is 1, the average is 0.071428571428571.

Base conversion 144449425

Base System Value
2 Binary 1000100111000001111110010001
3 Ternary 101001210210100201
4 Quaternary 20213001332101
5 Quinary 243434340200
6 Senary 22200015201
8 Octal 1047017621
10 Decimal 144449425
12 Duodecimal 40461501
16 Hexadecimal 89c1f91
20 Vigesimal 252g3b5
36 Base36 2e01w1

Cryptographic Hash Functions

md5 48ae317df636691a063f66d59d69cd0a
sha1 d7149b604ef8542fffca2c7ebe230c7b6d0da74c
sha256 030f8204c1d3136fed614e4428817ae6cf0598cb967266b490caa8ef5bbeb05f
sha512 b0a5601b550a0093d8d13a3c73eb3eb8adbea6c8ac1bb50698ddb13ff87b46dea783fe848a4bff6afa9e2d865d0c60c22548fd2acb1d57eafc7d418fae889ed7
ripemd-160 2610581a2d5b6e67422b505d256582790cd3d0d2

144449425 as geometric shapes

Circle

Radius = n
Diameter 288898850
Circumference 907602504.79054
Area 6.5551329972777E+16

Sphere

Radius = n
Volume 1.2625135896737E+25
Surface area 2.6220531989111E+17
Circumference 907602504.79054

Square

Length = n
Perimeter 577797700
Area 20865636382830625
Diagonal 204282335.912

Cube

Length = n
Surface area 125193818296983750
Volume 3.014029177759E+24
Space diagonal 250193743.22411

Equilateral Triangle

Length = n
Perimeter 433348275
Area 9.0350855868301E+15
Altitude 125096871.61205

Triangular Pyramid

Length = n
Surface area 9.0350855868301E+15
Volume 3.5520674504791E+23
Height 68094111.970665