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

82142443 (number)

82142443 is an odd 8-digits composite number following 82142442 and preceding 82142444. In scientific notation, it is written as 8.2142443 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 81991728 positive integers (up to 82142443) that are relatively prime to 82142443.

Interesting facts

82142443 has 4 divisors, whose sum is 82293160
The reverse of 82142443 is 34424128
Previous prime number is 547

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	eighty-two million one hundred forty-two thousand four hundred forty-three

Notation

Scientific notation	8.2142443 × 10^7
Engineering notation	8.2142443 × 10^6

Prime Factorization of 82142443

Prime Factorization 547 × 150169

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	82142443	Product of the distinct prime numbers

The prime factorization of 82142443 is 547 × 150169. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 6, 96, 45, 783, 454, 9881, 9183, 77019, 82681, 91019, 598445, 5267200, 6067779, 91192571, 5912980, 991074406, 220800963, 5659493079, 9552891773

Basic calculations (n = 82142443)

Multiplication

n×y

n×2	164284886
n×3	246427329
n×4	328569772
n×5	410712215

Division

n÷y

n÷2	41071221.5
n÷3	27380814.333333
n÷3	20535610.75
n÷5	16428488.6

Exponentiation

n^y

n²	6747380942008249
n³	5.542463544282E+23
n⁴	4.5527149576576E+31
n⁵	3.7397112890464E+39

Nth Root

^y√n

²√n	9063.2468244002
³√n	434.6995644265
⁴√n	95.201086256409
⁵√n	38.27485226059

Divisors of 82142443

1, 547, 150169, 82142443

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	-82142442	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 82142443 can be divided by 4 positive divisors. The sum of these divisors (counting 82142443) is 1, the average is 0.25.

Base conversion 82142443

Base	System	Value
2	Binary	100111001010110010011101011
3	Ternary	12201120021020201
4	Quaternary	10321112103223
5	Quinary	132012024233
6	Senary	12052333031
8	Octal	471262353
10	Decimal	82142443
12	Duodecimal	23614177
16	Hexadecimal	4e564eb
20	Vigesimal	15d7g23
36	Base36	1cwlij

Cryptographic Hash Functions

md5	d339607f1b7a2dc990ec1c78c58c164b
sha1	0260e1d1188f5f520d9eb3287409ca21cd128299
sha256	94fd3c38d2f8795dbf822205f95a16dda8178774254f8de3c3c33efae71bcf72
sha512	af2e7dffe6f16cdf8b9f0c677fd2c0d55a1b381fc2a2dacc487bbfc5258042ca04bcca41ea8ac5ee6b75f7ba352444e486f77011df95068b8657a088bd0a79b2
ripemd-160	5f57dd12fca4cdda92a5b80f18857210a8683d7e

82142443 as geometric shapes

Circle

Radius = n

Diameter	164284886
Circumference	516116190.95344
Area	2.1197522398385E+16

Sphere

Radius = n

Volume	2.3216217004674E+24
Surface area	8.479008959354E+16
Circumference	516116190.95344

Square

Length = n

Perimeter	328569772
Area	6747380942008249
Diagonal	116166956.93706

Cube

Length = n

Surface area	40484285652049494
Volume	5.542463544282E+23
Space diagonal	142274884.73383

Equilateral Triangle

Length = n

Perimeter	246427329
Area	2.9217016523951E+15
Altitude	71137442.366915

Triangular Pyramid

Length = n

Surface area	2.9217016523951E+15
Volume	6.531855927735E+22
Height	38722318.97902