143449871 (number)

143449871 is an odd 9-digits composite number following 143449870 and preceding 143449872. In scientific notation, it is written as 1.43449871 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 142109112 positive integers (up to 143449871) that are relatively prime to 143449871.

Interesting facts

Basic properties

Name

Name one hundred forty-three million four hundred forty-nine thousand eight hundred seventy-one

Notation

Scientific notation 1.43449871 × 10^8
Engineering notation 1.43449871 × 10^6

Prime Factorization of 143449871

Prime Factorization 107 × 1340653

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 143449871
Product of the distinct prime numbers

The prime factorization of 143449871 is 107 × 1340653. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 3, 82, 55, 475, 514, 4880, 7088, 44729, 64828, 582763, 71821, 5678968, 5168885, 50405334, 84422441, 704148526, 751476160, 569079477, 6617132150

Basic calculations (n = 143449871)

Multiplication

n×y
n×2 286899742
n×3 430349613
n×4 573799484
n×5 717249355

Division

n÷y
n÷2 71724935.5
n÷3 47816623.666667
n÷3 35862467.75
n÷5 28689974.2

Exponentiation

ny
n2 20577865489916641
n3 2.9518921499839E+24
n4 4.234485481211E+32
n5 6.0743639603109E+40

Nth Root

y√n
2√n 11977.056023915
3√n 523.47995211229
4√n 109.43973695105
5√n 42.789777911744

Divisors of 143449871

1, 107, 1340653, 143449871

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -143449870
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 143449871 can be divided by 4 positive divisors. The sum of these divisors (counting 143449871) is 1, the average is 0.25.

Base conversion 143449871

Base System Value
2 Binary 1000100011001101111100001111
3 Ternary 100222221000020012
4 Quaternary 20203031330033
5 Quinary 243210343441
6 Senary 22122343435
8 Octal 1043157417
10 Decimal 143449871
12 Duodecimal 4005ab7b
16 Hexadecimal 88cdf0f
20 Vigesimal 24gb4db
36 Base36 2demmn

Cryptographic Hash Functions

md5 a6644a8f7ee007ee079e078053eaeab4
sha1 ff6d3d3a4de83503343f7b7787c95d25334ab4e3
sha256 6a9143657404b200160f94c3bd6d584055136c946ab5dc77be0d8642d60e95f5
sha512 60e1a37ab0a89f490abadc7e7e6422a2b631db28c11d9381a9d6b3233c41c0a2300dbd95920dc31295d0a71ccc53a326be1686b71382c755aaf471fb0ffca6bc
ripemd-160 b1f1e6e9ab2a23a98596946a2ea73bac3a50752a

143449871 as geometric shapes

Circle

Radius = n
Diameter 286899742
Circumference 901322121.78401
Area 6.4647271049681E+16

Sphere

Radius = n
Volume 1.2364856923438E+25
Surface area 2.5858908419872E+17
Circumference 901322121.78401

Square

Length = n
Perimeter 573799484
Area 20577865489916641
Diagonal 202868753.08887

Cube

Length = n
Surface area 123467192939499846
Volume 2.9518921499839E+24
Space diagonal 248462464.9112

Equilateral Triangle

Length = n
Perimeter 430349613
Area 8.9104771349635E+15
Altitude 124231232.4556

Triangular Pyramid

Length = n
Surface area 8.9104771349635E+15
Volume 3.4788382609749E+23
Height 67622917.69629