144434865 (number)

144434865 is an odd 9-digits composite number following 144434864 and preceding 144434866. In scientific notation, it is written as 1.44434865 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 71000064 positive integers (up to 144434865) that are relatively prime to 144434865.

Interesting facts

Basic properties

Name

Name one hundred forty-four million four hundred thirty-four thousand eight hundred sixty-five

Notation

Scientific notation 1.44434865 × 10^8
Engineering notation 1.44434865 × 10^6

Prime Factorization of 144434865

Prime Factorization 3 × 5 × 19 × 37 × 13697

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 144434865
Product of the distinct prime numbers

The prime factorization of 144434865 is 3 × 5 × 19 × 37 × 13697. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 5, 49, 561, 732, 9733, 5855, 85260, 99133, 10481, 117221, 4977704, 2355921, 90246511, 44615679, 182610704, 491888084, 3923378713, 6932696189

Basic calculations (n = 144434865)

Multiplication

n×y
n×2 288869730
n×3 433304595
n×4 577739460
n×5 722174325

Division

n÷y
n÷2 72217432.5
n÷3 48144955
n÷3 36108716.25
n÷5 28886973

Exponentiation

ny
n2 20861430227568225
n3 3.0131178586257E+24
n4 4.351992711397E+32
n5 6.2857947975161E+40

Nth Root

y√n
2√n 12018.10571596
3√n 524.6753730086
4√n 109.62712126094
5√n 42.848380107184

Divisors of 144434865

1, 3, 5, 15, 19, 37, 57, 95, 111, 185, 285, 555, 703, 2109, 3515, 10545, 13697, 41091, 68485, 205455, 260243, 506789, 780729, 1301215, 1520367, 2533945, 3903645, 7601835, 9628991, 28886973, 48144955, 144434865

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144434864
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144434865 can be divided by 32 positive divisors. The sum of these divisors (counting 144434865) is 1, the average is 0.03125.

Base conversion 144434865

Base System Value
2 Binary 1000100110111110011010110001
3 Ternary 101001210001101110
4 Quaternary 20212332122301
5 Quinary 243433403430
6 Senary 22155423533
8 Octal 1046763261
10 Decimal 144434865
12 Duodecimal 40454ba9
16 Hexadecimal 89be6b1
20 Vigesimal 252e735
36 Base36 2dzqnl

Cryptographic Hash Functions

md5 fb8df033d5a9835a22e805db8d0995a5
sha1 0b8bfc35040dd22740239f6e397524b8ddd7d516
sha256 88948a6c8d980f37270ec6c6f19e365838b2e289aff7ce87bbca4c448f94f63f
sha512 0b7e351b7d32c538fcfbc6bfe836635550144263ea9dbf5f943537427158eaec364e2c6486c1c416a109408e7447608983a92560c6ea1e9558d2eec9962b9529
ripemd-160 22f9b012b5e4a2095e39ec630582ebcf37b42932

144434865 as geometric shapes

Circle

Radius = n
Diameter 288869730
Circumference 907511021.61247
Area 6.5538115946304E+16

Sphere

Radius = n
Volume 1.2621318572078E+25
Surface area 2.6215246378522E+17
Circumference 907511021.61247

Square

Length = n
Perimeter 577739460
Area 20861430227568225
Diagonal 204261744.96253

Cube

Length = n
Surface area 125168581365409350
Volume 3.0131178586257E+24
Space diagonal 250168524.56435

Equilateral Triangle

Length = n
Perimeter 433304595
Area 9.0332642681753E+15
Altitude 125084262.28218

Triangular Pyramid

Length = n
Surface area 9.0332642681753E+15
Volume 3.5509934505809E+23
Height 68087248.320842