143485389 (number)

143485389 is an odd 9-digits composite number following 143485388 and preceding 143485390. In scientific notation, it is written as 1.43485389 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 90029952 positive integers (up to 143485389) that are relatively prime to 143485389.

Interesting facts

Basic properties

Name

Name one hundred forty-three million four hundred eighty-five thousand three hundred eighty-nine

Notation

Scientific notation 1.43485389 × 10^8
Engineering notation 1.43485389 × 10^6

Prime Factorization of 143485389

Prime Factorization 3 × 3 × 17 × 937813

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 47828463
Product of the distinct prime numbers

The prime factorization of 143485389 is 3 × 3 × 17 × 937813. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 32, 52, 767, 154, 6361, 7346, 76588, 77282, 563607, 260182, 3655449, 607901, 72822193, 75886261, 444896075, 573813806, 5601048401, 3077612658

Basic calculations (n = 143485389)

Multiplication

n×y
n×2 286970778
n×3 430456167
n×4 573941556
n×5 717426945

Division

n÷y
n÷2 71742694.5
n÷3 47828463
n÷3 35871347.25
n÷5 28697077.8

Exponentiation

ny
n2 20588056856481321
n3 2.9540853468063E+24
n4 4.2386808512571E+32
n5 6.0818877078947E+40

Nth Root

y√n
2√n 11978.53868383
3√n 523.52315286363
4√n 109.446510606
5√n 42.791896640499

Divisors of 143485389

1, 3, 9, 17, 51, 153, 937813, 2813439, 8440317, 15942821, 47828463, 143485389

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -143485388
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 143485389 can be divided by 12 positive divisors. The sum of these divisors (counting 143485389) is 1, the average is 0.083333333333333.

Base conversion 143485389

Base System Value
2 Binary 1000100011010110100111001101
3 Ternary 100222222210221200
4 Quaternary 20203112213031
5 Quinary 243213013024
6 Senary 22123220113
8 Octal 1043264715
10 Decimal 143485389
12 Duodecimal 40077639
16 Hexadecimal 88d69cd
20 Vigesimal 24gfd99
36 Base36 2dfe19

Cryptographic Hash Functions

md5 7cc6ecdd9bd4616f22b4b0d1dcfb2893
sha1 5cb2243165c73f94a280da68b37be270d7bae739
sha256 318b0a85e8e87a3eb97a8a75c7a5ec9ee9476f22698781bd556d12d5164d63e0
sha512 cb336d513a5f0fa3878045d53be25894a040bb1a49c17bf28b32c94a33ceecc487a53efb55be5673c78c6af312655f2b11dcc834a309a8c1599f5e1ce1174186
ripemd-160 4be4860910339b3c187b79613e6753dedc655864

143485389 as geometric shapes

Circle

Radius = n
Diameter 286970778
Circumference 901545287.95975
Area 6.4679288172011E+16

Sphere

Radius = n
Volume 1.2374043764805E+25
Surface area 2.5871715268804E+17
Circumference 901545287.95975

Square

Length = n
Perimeter 573941556
Area 20588056856481321
Diagonal 202918983.12618

Cube

Length = n
Surface area 123528341138887926
Volume 2.9540853468063E+24
Space diagonal 248523983.89178

Equilateral Triangle

Length = n
Perimeter 430456167
Area 8.9148901261356E+15
Altitude 124261991.94589

Triangular Pyramid

Length = n
Surface area 8.9148901261356E+15
Volume 3.4814229682176E+23
Height 67639661.04206