143149746 (number)

143149746 is an even 9-digits composite number following 143149745 and preceding 143149747. In scientific notation, it is written as 1.43149746 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 45641904 positive integers (up to 143149746) that are relatively prime to 143149746.

Interesting facts

Basic properties

Name

Name one hundred forty-three million one hundred forty-nine thousand seven hundred forty-six

Notation

Scientific notation 1.43149746 × 10^8
Engineering notation 1.43149746 × 10^6

Prime Factorization of 143149746

Prime Factorization 2 × 3 × 23 × 1037317

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 143149746
Product of the distinct prime numbers

The prime factorization of 143149746 is 2 × 3 × 23 × 1037317. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 19, 10, 839, 433, 6913, 4270, 91988, 50112, 757887, 731701, 9790583, 1838430, 42240457, 86712536, 138923541, 450377423, 9753551151, 2769378043

Basic calculations (n = 143149746)

Multiplication

n×y
n×2 286299492
n×3 429449238
n×4 572598984
n×5 715748730

Division

n÷y
n÷2 71574873
n÷3 47716582
n÷3 35787436.5
n÷5 28629949.2

Exponentiation

ny
n2 20491849779864516
n3 2.9334030910578E+24
n4 4.1991590740053E+32
n5 6.0110855485746E+40

Nth Root

y√n
2√n 11964.520299619
3√n 523.11462329307
4√n 109.38244968741
5√n 42.771858002946

Divisors of 143149746

1, 2, 3, 6, 23, 46, 69, 138, 1037317, 2074634, 3111951, 6223902, 23858291, 47716582, 71574873, 143149746

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 -143149745
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 143149746 can be divided by 16 positive divisors. The sum of these divisors (counting 143149746) is 1, the average is 0.0625.

Base conversion 143149746

Base System Value
2 Binary 1000100010000100101010110010
3 Ternary 100222100202112110
4 Quaternary 20202010222302
5 Quinary 243121242441
6 Senary 22112110150
8 Octal 1042045262
10 Decimal 143149746
12 Duodecimal 3bb35356
16 Hexadecimal 8884ab2
20 Vigesimal 24ede76
36 Base36 2d871u

Cryptographic Hash Functions

md5 aca97843c559c928c7b76d4b5d328dbf
sha1 2afb4683c50ca61aa95496aee4b7afc32ba17de0
sha256 8d71db95c236d3d1251cbc15ad94042d09808e52f04d74dd569ccaeafdc33a9a
sha512 77fb442f3c21c03c03a2d02bb77b82b5fdd36b0a611fe26a54b50babdfae9efee49bad9343738b62a7dc66e19767fd3bdc4aa174cfa013bb44de2060c0d12f45
ripemd-160 c81ab92be92d5894abb52b1cecdbcc3608457184

143149746 as geometric shapes

Circle

Radius = n
Diameter 286299492
Circumference 899436380.79369
Area 6.4377044726888E+16

Sphere

Radius = n
Volume 1.2287410134513E+25
Surface area 2.5750817890755E+17
Circumference 899436380.79369

Square

Length = n
Perimeter 572598984
Area 20491849779864516
Diagonal 202444312.24346

Cube

Length = n
Surface area 122951098679187096
Volume 2.9334030910578E+24
Space diagonal 247942633.16258

Equilateral Triangle

Length = n
Perimeter 429449238
Area 8.8732312399486E+15
Altitude 123971316.58129

Triangular Pyramid

Length = n
Surface area 8.8732312399486E+15
Volume 3.4570486960675E+23
Height 67481437.414488