Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

143485 (number)

143485 is an odd 6-digits composite number following 143484 and preceding 143486. In scientific notation, it is written as 1.43485 × 10^5. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 114784 positive integers (up to 143485) that are relatively prime to 143485.

Interesting facts

143485 has 4 divisors, whose sum is 172188
The reverse of 143485 is 584341
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 25
Digital Root 7

Name

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

Notation

Scientific notation	1.43485 × 10^5
Engineering notation	1.43485 × 10^3

Prime Factorization of 143485

Prime Factorization 5 × 28697

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	143485	Product of the distinct prime numbers

The prime factorization of 143485 is 5 × 28697. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 10, 31, 28, 181, 209, 4111, 1828, 47658, 63585, 123409, 859413, 8231475, 8130917, 84359701, 37846144, 557699808, 831410903, 5317035915, 616661420

Basic calculations (n = 143485)

Multiplication

n×y

n×2	286970
n×3	430455
n×4	573940
n×5	717425

Division

n÷y

n÷2	71742.5
n÷3	47828.333333333
n÷3	35871.25
n÷5	28697

Exponentiation

n^y

n²	20587945225
n³	2954061320609125
n⁴	4.238634885876E+20
n⁵	6.0818052659992E+25

Nth Root

^y√n

²√n	378.7941393422
³√n	52.352267975926
⁴√n	19.462634439926
⁵√n	10.74883262679

Divisors of 143485

1, 5, 28697, 143485

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	-143484	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 143485 can be divided by 4 positive divisors. The sum of these divisors (counting 143485) is 1, the average is 0.25.

Base conversion 143485

Base	System	Value
2	Binary	100011000001111101
3	Ternary	21021211021
4	Quaternary	203001331
5	Quinary	14042420
6	Senary	3024141
8	Octal	430175
10	Decimal	143485
12	Duodecimal	6b051
16	Hexadecimal	2307d
20	Vigesimal	hie5
36	Base36	32pp

Cryptographic Hash Functions

md5	3c979af44465528cd099c5db55617d6f
sha1	1bf7d5c716440d3159c84e9ca97b73b09c2024eb
sha256	7a57f490ef0a8cda96976884473e41004be24b32eeb3ac331cb88276d29ab2d5
sha512	826caaa0f7a1f98b887ecde9a711f7c2407fc79e329e9e87abc0d3ba106d0d3b2d7f4cbe8fdb9f7f5348a9bb93e188a207e38052dc429be1c1a42dbce8205585
ripemd-160	706cddffaa10df35a0a25bdd7e243ac06f27058d

143485 as geometric shapes

Circle

Radius = n

Diameter	286970
Circumference	901542.84380066
Area	64678937471.369

Sphere

Radius = n

Volume	1.2373943124106E+16
Surface area	258715749885.48
Circumference	901542.84380066

Square

Length = n

Perimeter	573940
Area	20587945225
Diagonal	202918.4329971

Cube

Length = n

Surface area	123527671350
Volume	2954061320609125
Space diagonal	248523.31012402

Equilateral Triangle

Length = n

Perimeter	430455
Area	8914841788.2863
Altitude	124261.65506201

Triangular Pyramid

Length = n

Surface area	8914841788.2863
Volume	3.4813946530727E+14
Height	67639.477665701