143669913 (number)

143669913 is an odd 9-digits composite number following 143669912 and preceding 143669914. In scientific notation, it is written as 1.43669913 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 94103424 positive integers (up to 143669913) that are relatively prime to 143669913.

Interesting facts

Basic properties

Name

Name one hundred forty-three million six hundred sixty-nine thousand nine hundred thirteen

Notation

Scientific notation 1.43669913 × 10^8
Engineering notation 1.43669913 × 10^6

Prime Factorization of 143669913

Prime Factorization 3 × 73 × 293 × 2239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 143669913
Product of the distinct prime numbers

The prime factorization of 143669913 is 3 × 73 × 293 × 2239. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 25, 71, 130, 198, 642, 2934, 10939, 55608, 342567, 106911, 9341260, 2989376, 65462686, 60242201, 19694049, 575622601, 6765428061, 2206452143

Basic calculations (n = 143669913)

Multiplication

n×y
n×2 287339826
n×3 431009739
n×4 574679652
n×5 718349565

Division

n÷y
n÷2 71834956.5
n÷3 47889971
n÷3 35917478.25
n÷5 28733982.6

Exponentiation

ny
n2 20641043901427569
n3 2.9654969815473E+24
n4 4.2605269334066E+32
n5 6.1210953385668E+40

Nth Root

y√n
2√n 11986.238484195
3√n 523.74747583194
4√n 109.48168104389
5√n 42.802897165796

Divisors of 143669913

1, 3, 73, 219, 293, 879, 2239, 6717, 21389, 64167, 163447, 490341, 656027, 1968081, 47889971, 143669913

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 -143669912
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 143669913 can be divided by 16 positive divisors. The sum of these divisors (counting 143669913) is 1, the average is 0.0625.

Base conversion 143669913

Base System Value
2 Binary 1000100100000011101010011001
3 Ternary 101000100012001220
4 Quaternary 20210003222121
5 Quinary 243234414123
6 Senary 22131202253
8 Octal 1044035231
10 Decimal 143669913
12 Duodecimal 40146389
16 Hexadecimal 8903a99
20 Vigesimal 24hiefd
36 Base36 2djcex

Cryptographic Hash Functions

md5 e79daa9394a39f7d0d07ce82fab1432e
sha1 7200306719e07c07530bc6b05fcf434b527097a4
sha256 24db3aadb1a6a76556419b2a4a436e43dbbcadcb54ceb8715b28508ec476a4a6
sha512 442ed19a7898a20ba1adc8c30fc58c7ce75391ed3be9301dfee9e5058a12b7f5dc37864b66cf47ac13a2d3a91e4d241bb57d1a5d3147bef1a6f853a5b5e7afe2
ripemd-160 336231b06669594e9ebd3081c2aef003e20c0095

143669913 as geometric shapes

Circle

Radius = n
Diameter 287339826
Circumference 902704686.44537
Area 6.4845751883149E+16

Sphere

Radius = n
Volume 1.2421844708629E+25
Surface area 2.593830075326E+17
Circumference 902704686.44537

Square

Length = n
Perimeter 574679652
Area 20641043901427569
Diagonal 203179939.46956

Cube

Length = n
Surface area 123846263408565414
Volume 2.9654969815473E+24
Space diagonal 248843588.835

Equilateral Triangle

Length = n
Perimeter 431009739
Area 8.9378341896331E+15
Altitude 124421794.4175

Triangular Pyramid

Length = n
Surface area 8.9378341896331E+15
Volume 3.4948717087339E+23
Height 67726646.489854