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

82742402 (number)

82742402 is an even 8-digits composite number following 82742401 and preceding 82742403. In scientific notation, it is written as 8.2742402 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 41355652 positive integers (up to 82742402) that are relatively prime to 82742402.

Interesting facts

82742402 has 8 divisors, whose sum is 124160256
The reverse of 82742402 is 20424728
Previous prime number is 3407

Basic properties

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

Name

Name	eighty-two million seven hundred forty-two thousand four hundred two

Notation

Scientific notation	8.2742402 × 10^7
Engineering notation	8.2742402 × 10^6

Prime Factorization of 82742402

Prime Factorization 2 × 3407 × 12143

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82742402	Product of the distinct prime numbers

The prime factorization of 82742402 is 2 × 3407 × 12143. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 24, 53, 840, 87, 1394, 6916, 22219, 61663, 488302, 486294, 8163317, 3563507, 28926737, 58849633, 172540045, 990339313, 1473133466, 6605378053

Basic calculations (n = 82742402)

Multiplication

n×y

n×2	165484804
n×3	248227206
n×4	330969608
n×5	413712010

Division

n÷y

n÷2	41371201
n÷3	27580800.666667
n÷3	20685600.5
n÷5	16548480.4

Exponentiation

n^y

n²	6846305088729604
n³	5.6647972786631E+23
n⁴	4.6871893367965E+31
n⁵	3.8782930435533E+39

Nth Root

^y√n

²√n	9096.2850658937
³√n	435.7553301374
⁴√n	95.374446608584
⁵√n	38.330600653533

Divisors of 82742402

1, 2, 3407, 6814, 12143, 24286, 41371201, 82742402

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-82742401	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82742402 can be divided by 8 positive divisors. The sum of these divisors (counting 82742402) is 1, the average is 0.125.

Base conversion 82742402

Base	System	Value
2	Binary	100111011101000110010000010
3	Ternary	12202200202020102
4	Quaternary	10323220302002
5	Quinary	132140224102
6	Senary	12113242402
8	Octal	473506202
10	Decimal	82742402
12	Duodecimal	23863402
16	Hexadecimal	4ee8c82
20	Vigesimal	15h2g02
36	Base36	1d9gg2

Cryptographic Hash Functions

md5	ceb94ddf7c486cdb865d703fbe6584c6
sha1	e2836a0d329ca271e96b5f0a990dd86207c24d01
sha256	2a00e5cb32f344b8c586415a9e457166304bd65823074135239d1fd0705fd9e3
sha512	98a8b3d79423710818685cd4a08a0e322e439bae3d45b96867844eca8d3ec13a5db94bdc20d76f24f033ebed0d795183cfe7bc4b81c4e7a863ec0cb7c487a90b
ripemd-160	958db0ed09a619c59d7f798b486c14a7fcf7d25a

82742402 as geometric shapes

Circle

Radius = n

Diameter	165484804
Circumference	519885844.52715
Area	2.1508301770987E+16

Sphere

Radius = n

Volume	2.3728647352965E+24
Surface area	8.6033207083949E+16
Circumference	519885844.52715

Square

Length = n

Perimeter	330969608
Area	6846305088729604
Diagonal	117015427.09173

Cube

Length = n

Surface area	41077830532377624
Volume	5.6647972786631E+23
Space diagonal	143314044.20429

Equilateral Triangle

Length = n

Perimeter	248227206
Area	2.9645370644493E+15
Altitude	71657022.102144

Triangular Pyramid

Length = n

Surface area	2.9645370644493E+15
Volume	6.6760276163163E+22
Height	39005142.363909