143789920 (number)

143789920 is an even 9-digits composite number following 143789919 and preceding 143789921. In scientific notation, it is written as 1.43789920 × 10^8. The sum of its digits is 43. It has a total of 8 prime factors and 48 positive divisors. There are 56289280 positive integers (up to 143789920) that are relatively prime to 143789920.

Interesting facts

Basic properties

Name

Name one hundred forty-three million seven hundred eighty-nine thousand nine hundred twenty

Notation

Scientific notation 1.43789920 × 10^8
Engineering notation 1.43789920 × 10^6

Prime Factorization of 143789920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 47 × 19121

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8986870
Product of the distinct prime numbers

The prime factorization of 143789920 is 2 × 2 × 2 × 2 × 2 × 5 × 47 × 19121. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 3, 95, 18, 370, 746, 2677, 6890, 85127, 65012, 111551, 320620, 1762213, 6717954, 6020823, 70877139, 66773530, 695508876, 414266425, 5420534440

Basic calculations (n = 143789920)

Multiplication

n×y
n×2 287579840
n×3 431369760
n×4 575159680
n×5 718949600

Division

n÷y
n÷2 71894960
n÷3 47929973.333333
n÷3 35947480
n÷5 28757984

Exponentiation

ny
n2 20675541093606400
n3 2.9729343998064E+24
n4 4.2747799951341E+32
n5 6.1467027351793E+40

Nth Root

y√n
2√n 11991.243471801
3√n 523.89326342178
4√n 109.50453630695
5√n 42.810045401335

Divisors of 143789920

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7520, 19121, 38242, 76484, 95605, 152968, 191210, 305936, 382420, 611872, 764840, 898687, 1529680, 1797374, 3059360, 3594748, 4493435, 7189496, 8986870, 14378992, 17973740, 28757984, 35947480, 71894960, 143789920

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -143789919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 143789920 can be divided by 48 positive divisors. The sum of these divisors (counting 143789920) is 1, the average is 0.020833333333333.

Base conversion 143789920

Base System Value
2 Binary 1000100100100000111101100000
3 Ternary 101000120021200121
4 Quaternary 20210200331200
5 Quinary 243302234140
6 Senary 22133530024
8 Octal 1044407540
10 Decimal 143789920
12 Duodecimal 401a3914
16 Hexadecimal 8920f60
20 Vigesimal 24ideg0
36 Base36 2dlx0g

Cryptographic Hash Functions

md5 14853541d807df192201429d19b82bb8
sha1 a5625ee97083f35e724a1defd299f51903817489
sha256 4bad13b330516302474e99a584422ffb202b4f39db520c260c0a44d28325cd78
sha512 6b8fcbb71c234406c4027750c9d5ddb8f4fab8f9affc610f817bb878e26f08998cbd1ed68b0cd8910a8f4bd51f480e9a869303c5393dc4568634b79dcbaa3698
ripemd-160 57627f369a48dd8b05bb9c9ce5eb3e3da883a8f3

143789920 as geometric shapes

Circle

Radius = n
Diameter 287579840
Circumference 903458712.66453
Area 6.4954128008668E+16

Sphere

Radius = n
Volume 1.2452998493381E+25
Surface area 2.5981651203467E+17
Circumference 903458712.66453

Square

Length = n
Perimeter 575159680
Area 20675541093606400
Diagonal 203349654.99654

Cube

Length = n
Surface area 124053246561638400
Volume 2.9729343998064E+24
Space diagonal 249051447.05626

Equilateral Triangle

Length = n
Perimeter 431369760
Area 8.9527719120261E+15
Altitude 124525723.52813

Triangular Pyramid

Length = n
Surface area 8.9527719120261E+15
Volume 3.5036367902097E+23
Height 67783218.332181