144587729 (number)

144587729 is an odd 9-digits composite number following 144587728 and preceding 144587730. In scientific notation, it is written as 1.44587729 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 116054400 positive integers (up to 144587729) that are relatively prime to 144587729.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.44587729 × 10^8
Engineering notation 1.44587729 × 10^6

Prime Factorization of 144587729

Prime Factorization 11 × 13 × 23 × 43961

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144587729
Product of the distinct prime numbers

The prime factorization of 144587729 is 11 × 13 × 23 × 43961. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 39, 18, 460, 133, 8230, 3527, 9332, 66278, 577687, 934333, 5609321, 4355001, 39921809, 72739942, 217809941, 802514341, 8759000774, 6497962396

Basic calculations (n = 144587729)

Multiplication

n×y
n×2 289175458
n×3 433763187
n×4 578350916
n×5 722938645

Division

n÷y
n÷2 72293864.5
n÷3 48195909.666667
n÷3 36146932.25
n÷5 28917545.8

Exponentiation

ny
n2 20905611377377441
n3 3.0226948724116E+24
n4 4.3704458706193E+32
n5 6.3191284315028E+40

Nth Root

y√n
2√n 12024.463771828
3√n 524.86040612131
4√n 109.65611598004
5√n 42.857446067325

Divisors of 144587729

1, 11, 13, 23, 143, 253, 299, 3289, 43961, 483571, 571493, 1011103, 6286423, 11122133, 13144339, 144587729

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 -144587728
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 144587729 can be divided by 16 positive divisors. The sum of these divisors (counting 144587729) is 1, the average is 0.0625.

Base conversion 144587729

Base System Value
2 Binary 1000100111100011101111010001
3 Ternary 101002001211002002
4 Quaternary 20213203233101
5 Quinary 244003301404
6 Senary 22203003345
8 Octal 1047435721
10 Decimal 144587729
12 Duodecimal 40509555
16 Hexadecimal 89e3bd1
20 Vigesimal 253d969
36 Base36 2e30lt

Cryptographic Hash Functions

md5 6655dde0953ecf784f53b8bd8d3961ec
sha1 8dc437096801d8c39840388eeabaddc5c4827bf1
sha256 4a19889eae13c018934974d89223ad8430eeaa1d88ced56838ec2b92fcca21ae
sha512 ae4b2122baf3f9b0ca18d68dd7ac004c415220acece03b0f33cc17af08b7a0fab533d458a165d65c695d0a313f86e14a0231666376bc9cb84258167e467fd8cc
ripemd-160 21d037c05e996cc7942ac4b8fb77560d9e1e40fd

144587729 as geometric shapes

Circle

Radius = n
Diameter 289175458
Circumference 908471494.45126
Area 6.5676915121972E+16

Sphere

Radius = n
Volume 1.2661434673616E+25
Surface area 2.6270766048789E+17
Circumference 908471494.45126

Square

Length = n
Perimeter 578350916
Area 20905611377377441
Diagonal 204477927.30453

Cube

Length = n
Surface area 125433668264264646
Volume 3.0226948724116E+24
Space diagonal 250433292.779

Equilateral Triangle

Length = n
Perimeter 433763187
Area 9.0523952672269E+15
Altitude 125216646.3895

Triangular Pyramid

Length = n
Surface area 9.0523952672269E+15
Volume 3.5622800695667E+23
Height 68159309.101509