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

248530143 (number)

248530143 is an odd 9-digits composite number following 248530142 and preceding 248530144. In scientific notation, it is written as 2.48530143 × 10^8. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 165686760 positive integers (up to 248530143) that are relatively prime to 248530143.

Interesting facts

248530143 has 4 divisors, whose sum is 331373528
The reverse of 248530143 is 341035842
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3

Name

Name	two hundred forty-eight million five hundred thirty thousand one hundred forty-three

Notation

Scientific notation	2.48530143 × 10^8
Engineering notation	2.48530143 × 10^6

Prime Factorization of 248530143

Prime Factorization 3 × 82843381

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	248530143	Product of the distinct prime numbers

The prime factorization of 248530143 is 3 × 82843381. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 8, 79, 21, 661, 84, 1078, 3133, 70562, 77452, 910322, 126248, 7638359, 6450496, 11414286, 49573922, 166539905, 668021156, 8234688746, 8876317074

Basic calculations (n = 248530143)

Multiplication

n×y

n×2	497060286
n×3	745590429
n×4	994120572
n×5	1242650715

Division

n÷y

n÷2	124265071.5
n÷3	82843381
n÷3	62132535.75
n÷5	49706028.6

Exponentiation

n^y

n²	61767231979600449
n³	1.5351018996604E+25
n⁴	3.8151909464218E+33
n⁵	9.4818995148651E+41

Nth Root

^y√n

²√n	15764.838819347
³√n	628.72349491116
⁴√n	125.55810933328
⁵√n	47.761264228916

Divisors of 248530143

1, 3, 82843381, 248530143

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	-248530142	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 248530143 can be divided by 4 positive divisors. The sum of these divisors (counting 248530143) is 1, the average is 0.25.

Base conversion 248530143

Base	System	Value
2	Binary	1110110100000100010011011111
3	Ternary	122022122122021010
4	Quaternary	32310010103133
5	Quinary	1002110431033
6	Senary	40354510303
8	Octal	1664042337
10	Decimal	248530143
12	Duodecimal	6b295393
16	Hexadecimal	ed044df
20	Vigesimal	3hd6573
36	Base36	43yv33

Cryptographic Hash Functions

md5	b5d4f457b976996aa95154e42b9101fd
sha1	b73da69d90e62a9e806b44768d62adc538202788
sha256	ccba0b316fbfea9fc1a166b77f7eaee6054217101acfc9883d8f38b924c136ee
sha512	d7be627e7e91bccb94f2fc5eb832de0266e0bda44655d53b00a898461ff97d521f310fbd9b1de03d03aea1f913088ed6fe8816c81741b0c559cc5dc629d8e806
ripemd-160	f4d1eea64b2b5842d984d2e3335578d55f6a799c

248530143 as geometric shapes

Circle

Radius = n

Diameter	497060286
Circumference	1561560942.8888
Area	1.9404748221969E+17

Sphere

Radius = n

Volume	6.4302198006466E+25
Surface area	7.7618992887876E+17
Circumference	1561560942.8888

Square

Length = n

Perimeter	994120572
Area	61767231979600449
Diagonal	351474698.88912

Cube

Length = n

Surface area	370603391877602694
Volume	1.5351018996604E+25
Space diagonal	430466834.88836

Equilateral Triangle

Length = n

Perimeter	745590429
Area	2.674599600789E+16
Altitude	215233417.44418

Triangular Pyramid

Length = n

Surface area	2.674599600789E+16
Volume	1.8091349384371E+24
Height	117158232.96304