143442913 (number)

143442913 is an odd 9-digits composite number following 143442912 and preceding 143442914. In scientific notation, it is written as 1.43442913 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 133056000 positive integers (up to 143442913) that are relatively prime to 143442913.

Interesting facts

Basic properties

Name

Name one hundred forty-three million four hundred forty-two thousand nine hundred thirteen

Notation

Scientific notation 1.43442913 × 10^8
Engineering notation 1.43442913 × 10^6

Prime Factorization of 143442913

Prime Factorization 19 × 401 × 67 × 281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 143442913
Product of the distinct prime numbers

The prime factorization of 143442913 is 19 × 401 × 67 × 281. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 63, 62, 776, 758, 3356, 9378, 9394, 91251, 794344, 173355, 6426158, 4622829, 97641995, 64105253, 576219225, 965775695, 3292506638, 8150075947

Basic calculations (n = 143442913)

Multiplication

n×y
n×2 286885826
n×3 430328739
n×4 573771652
n×5 717214565

Division

n÷y
n÷2 71721456.5
n÷3 47814304.333333
n÷3 35860728.25
n÷5 28688582.6

Exponentiation

ny
n2 20575869289925569
n3 2.9514626284542E+24
n4 4.233663970361E+32
n5 6.0728909257173E+40

Nth Root

y√n
2√n 11976.765548344
3√n 523.47148822087
4√n 109.43840984017
5√n 42.789362802201

Divisors of 143442913

1, 19, 67, 281, 401, 1273, 5339, 7619, 18827, 26867, 112681, 357713, 510473, 2140939, 7549627, 143442913

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 -143442912
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 143442913 can be divided by 16 positive divisors. The sum of these divisors (counting 143442913) is 1, the average is 0.0625.

Base conversion 143442913

Base System Value
2 Binary 1000100011001100001111100001
3 Ternary 100222220122200111
4 Quaternary 20203030033201
5 Quinary 243210133123
6 Senary 22122251321
8 Octal 1043141741
10 Decimal 143442913
12 Duodecimal 40056b41
16 Hexadecimal 88cc3e1
20 Vigesimal 24ga75d
36 Base36 2deh9d

Cryptographic Hash Functions

md5 24832409b21a477408d21b3fa24f0bae
sha1 0ee2b2204c9563f9d25e32124a7207f84960d34b
sha256 7dbe482a5a2e3c461abc37b0a22a78a28e5957359d3d6b16620a3b5dda204683
sha512 d0ef289b3cb948129fba0667d00c7297bf2f6f5bb3884d8271425d9a1dfff9fb775ee74329095b7ad6e0235f7176b85ff5f8d39de0138d2ab952ccc6ec372544
ripemd-160 e061946b17d7a4cf0822f42e4cdebe81705100e7

143442913 as geometric shapes

Circle

Radius = n
Diameter 286885826
Circumference 901278403.38064
Area 6.4640999802454E+16

Sphere

Radius = n
Volume 1.2363057747862E+25
Surface area 2.5856399920982E+17
Circumference 901278403.38064

Square

Length = n
Perimeter 573771652
Area 20575869289925569
Diagonal 202858912.9909

Cube

Length = n
Surface area 123455215739553414
Volume 2.9514626284542E+24
Space diagonal 248450413.30168

Equilateral Triangle

Length = n
Perimeter 430328739
Area 8.9096127550118E+15
Altitude 124225206.65084

Triangular Pyramid

Length = n
Surface area 8.9096127550118E+15
Volume 3.4783320649977E+23
Height 67619637.663635