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

82142723 (number)

82142723 is an odd 8-digits composite number following 82142722 and preceding 82142724. In scientific notation, it is written as 8.2142723 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 75114144 positive integers (up to 82142723) that are relatively prime to 82142723.

Interesting facts

82142723 has 4 divisors, whose sum is 82203168
The reverse of 82142723 is 32724128
Previous prime number is 1391

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

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

Notation

Scientific notation	8.2142723 × 10^7
Engineering notation	8.2142723 × 10^6

Prime Factorization of 82142723

Prime Factorization 1391 × 59053

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	82142723	Product of the distinct prime numbers

The prime factorization of 82142723 is 1391 × 59053. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 98, 86, 763, 216, 8892, 1633, 54688, 19690, 703879, 495415, 6591882, 210027, 58317736, 69906102, 677052991, 171830828, 2603122635, 7794605419

Basic calculations (n = 82142723)

Multiplication

n×y

n×2	164285446
n×3	246428169
n×4	328570892
n×5	410713615

Division

n÷y

n÷2	41071361.5
n÷3	27380907.666667
n÷3	20535680.75
n÷5	16428544.6

Exponentiation

n^y

n²	6747426941854729
n³	5.5425202224751E+23
n⁴	4.5527770335667E+31
n⁵	3.7397750274903E+39

Nth Root

^y√n

²√n	9063.2622713899
³√n	434.70005834794
⁴√n	95.201167384596
⁵√n	38.27487835415

Divisors of 82142723

1, 1391, 59053, 82142723

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	-82142722	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 82142723 can be divided by 4 positive divisors. The sum of these divisors (counting 82142723) is 1, the average is 0.25.

Base conversion 82142723

Base	System	Value
2	Binary	100111001010110011000000011
3	Ternary	12201120021122002
4	Quaternary	10321112120003
5	Quinary	132012031343
6	Senary	12052334215
8	Octal	471263003
10	Decimal	82142723
12	Duodecimal	2361436b
16	Hexadecimal	4e56603
20	Vigesimal	15d7gg3
36	Base36	1cwlqb

Cryptographic Hash Functions

md5	305a2b8d8d29b3a3a96c553e88d4f9de
sha1	779a3560aec1b6d460f375dfa4446771115ac0c2
sha256	b56d8166d1bf87a49b0dd5f876f8310f364682f9c18f82969bdb19c64afcc746
sha512	34a4a04bf7fe464d4fbf96e0b0d2578967b6a8de37f639dcc2642443454d50811470f87369cbc45d572724e5707aede003af1d5f3959d8c6c0706acf768c12d3
ripemd-160	8d30b801905f807666f27dee5ebde59732a728f3

82142723 as geometric shapes

Circle

Radius = n

Diameter	164285446
Circumference	516117950.24532
Area	2.1197666911165E+16

Sphere

Radius = n

Volume	2.3216454417734E+24
Surface area	8.4790667644659E+16
Circumference	516117950.24532

Square

Length = n

Perimeter	328570892
Area	6747426941854729
Diagonal	116167352.91686

Cube

Length = n

Surface area	40484561651128374
Volume	5.5425202224751E+23
Space diagonal	142275369.70806

Equilateral Triangle

Length = n

Perimeter	246428169
Area	2.9217215709129E+15
Altitude	71137684.854028

Triangular Pyramid

Length = n

Surface area	2.9217215709129E+15
Volume	6.5319227236262E+22
Height	38722450.972285