143669439 (number)

143669439 is an odd 9-digits composite number following 143669438 and preceding 143669440. In scientific notation, it is written as 1.43669439 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 95715312 positive integers (up to 143669439) that are relatively prime to 143669439.

Interesting facts

Basic properties

Name

Name one hundred forty-three million six hundred sixty-nine thousand four hundred thirty-nine

Notation

Scientific notation 1.43669439 × 10^8
Engineering notation 1.43669439 × 10^6

Prime Factorization of 143669439

Prime Factorization 9 × 8933 × 1787

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 143669439
Product of the distinct prime numbers

The prime factorization of 143669439 is 9 × 8933 × 1787. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 143669439)

Multiplication

n×y
n×2 287338878
n×3 431008317
n×4 574677756
n×5 718347195

Division

n÷y
n÷2 71834719.5
n÷3 47889813
n÷3 35917359.75
n÷5 28733887.8

Exponentiation

ny
n2 20640907702574721
n3 2.9654676300797E+24
n4 4.2604707078621E+32
n5 6.1209943647448E+40

Nth Root

y√n
2√n 11986.218711504
3√n 523.74689984362
4√n 109.48159074248
5√n 42.802868922444

Divisors of 143669439

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 -143669438
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 143669439 can be divided by 8 positive divisors. The sum of these divisors (counting 143669439) is 1, the average is 0.125.

Base conversion 143669439

Base System Value
2 Binary 1000100100000011100010111111
3 Ternary 101000100011102100
4 Quaternary 20210003202333
5 Quinary 243234410224
6 Senary 22131200143
8 Octal 1044034277
10 Decimal 143669439
12 Duodecimal 40146053
16 Hexadecimal 89038bf
20 Vigesimal 24hidbj
36 Base36 2djc1r

Cryptographic Hash Functions

md5 2751059e79c127e769a0a7f9fd59d6ff
sha1 89215176c06bdd9095dfb17fb8054c0cbd3ec252
sha256 ddddcff0abb774db4dbe4c40118cfca8bee69d86c492144da2a6c95fee1b89ad
sha512 e84419a44c70af964476cbe31aee11201c7afcf081bf2851f89ff843b6d3972bb457a112e53d4b352ae1023b11ba32a1ef9fdcbde4418e0757d0330b04d3a29d
ripemd-160 b06734702f374977082da4b55d0d1799fa048ba6

143669439 as geometric shapes

Circle

Radius = n
Diameter 287338878
Circumference 902701708.21553
Area 6.4845324001834E+16

Sphere

Radius = n
Volume 1.2421721761489E+25
Surface area 2.5938129600733E+17
Circumference 902701708.21553

Square

Length = n
Perimeter 574677756
Area 20640907702574721
Diagonal 203179269.13233

Cube

Length = n
Surface area 123845446215448326
Volume 2.9654676300797E+24
Space diagonal 248842767.84292

Equilateral Triangle

Length = n
Perimeter 431008317
Area 8.9377752137998E+15
Altitude 124421383.92146

Triangular Pyramid

Length = n
Surface area 8.9377752137998E+15
Volume 3.4948371176976E+23
Height 67726423.044111