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

82290749 (number)

82290749 is an odd 8-digits composite number following 82290748 and preceding 82290750. In scientific notation, it is written as 8.2290749 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 79796016 positive integers (up to 82290749) that are relatively prime to 82290749.

Interesting facts

82290749 has 8 divisors, whose sum is 84817920
The reverse of 82290749 is 94709228
Previous prime number is 109

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	eighty-two million two hundred ninety thousand seven hundred forty-nine

Notation

Scientific notation	8.2290749 × 10^7
Engineering notation	8.2290749 × 10^6

Prime Factorization of 82290749

Prime Factorization 47 × 109 × 16063

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82290749	Product of the distinct prime numbers

The prime factorization of 82290749 is 47 × 109 × 16063. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 88, 93, 313, 48, 6180, 6914, 53762, 43441, 609388, 26974, 3637739, 9457056, 16254612, 89882817, 623487560, 401631029, 1095441980, 3065744143

Basic calculations (n = 82290749)

Multiplication

n×y

n×2	164581498
n×3	246872247
n×4	329162996
n×5	411453745

Division

n÷y

n÷2	41145374.5
n÷3	27430249.666667
n÷3	20572687.25
n÷5	16458149.8

Exponentiation

n^y

n²	6771767370981001
n³	5.5725380901179E+23
n⁴	4.5856833326683E+31
n⁵	3.7735931612209E+39

Nth Root

^y√n

²√n	9071.4248605167
³√n	434.96101998007
⁴√n	95.244027951975
⁵√n	38.288663136037

Divisors of 82290749

1, 47, 109, 5123, 16063, 754961, 1750867, 82290749

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	-82290748	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 82290749 can be divided by 8 positive divisors. The sum of these divisors (counting 82290749) is 1, the average is 0.125.

Base conversion 82290749

Base	System	Value
2	Binary	100111001111010100000111101
3	Ternary	12201211210200112
4	Quaternary	10321322200331
5	Quinary	132031300444
6	Senary	12055435405
8	Octal	471724075
10	Decimal	82290749
12	Duodecimal	23685b65
16	Hexadecimal	4e7a83d
20	Vigesimal	15e66h9
36	Base36	1czry5

Cryptographic Hash Functions

md5	b90bad44139cb4cedce51bc165802d07
sha1	ea48054e12dfa61829c5667a5f7d2cd618f6cc68
sha256	157267917eb6301a023689b1c661a2eb0812769f9075eb6e2811da6fb5978df5
sha512	74517e61dcaf31cbded2ad879c80010884413f61de801e92f2568548417cdafb1b26bafe07516cfcb99fac09d2eaebbbf38ced87a574eb7f629b0896a3d85b3a
ripemd-160	f082899a8adcf9b99099bf8a2b13c72f6a785aaa

82290749 as geometric shapes

Circle

Radius = n

Diameter	164581498
Circumference	517048025.0336
Area	2.1274134624493E+16

Sphere

Radius = n

Volume	2.3342192967685E+24
Surface area	8.5096538497972E+16
Circumference	517048025.0336

Square

Length = n

Perimeter	329162996
Area	6771767370981001
Diagonal	116376693.29364

Cube

Length = n

Surface area	40630604225886006
Volume	5.5725380901179E+23
Space diagonal	142531758.2609

Equilateral Triangle

Length = n

Perimeter	246872247
Area	2.9322612858941E+15
Altitude	71265879.130449

Triangular Pyramid

Length = n

Surface area	2.9322612858941E+15
Volume	6.5672991199045E+22
Height	38792231.09788