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

82505518 (number)

82505518 is an even 8-digits composite number following 82505517 and preceding 82505519. In scientific notation, it is written as 8.2505518 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 41235480 positive integers (up to 82505518) that are relatively prime to 82505518.

Interesting facts

82505518 has 8 divisors, whose sum is 123810120
The reverse of 82505518 is 81550528
Previous prime number is 2861

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	eighty-two million five hundred five thousand five hundred eighteen

Notation

Scientific notation	8.2505518 × 10^7
Engineering notation	8.2505518 × 10^6

Prime Factorization of 82505518

Prime Factorization 2 × 2861 × 14419

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82505518	Product of the distinct prime numbers

The prime factorization of 82505518 is 2 × 2861 × 14419. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 63, 52, 331, 375, 3025, 5932, 83571, 95903, 263991, 342981, 2088441, 1220618, 27750338, 26320195, 420550870, 629877847, 8912500092, 6822557537

Basic calculations (n = 82505518)

Multiplication

n×y

n×2	165011036
n×3	247516554
n×4	330022072
n×5	412527590

Division

n÷y

n÷2	41252759
n÷3	27501839.333333
n÷3	20626379.5
n÷5	16501103.6

Exponentiation

n^y

n²	6807160500448324
n³	5.6162830319863E+23
n⁴	4.6337434078864E+31
n⁵	3.8230940014675E+39

Nth Root

^y√n

²√n	9083.2548131163
³√n	435.33908998894
⁴√n	95.306111100581
⁵√n	38.308628069558

Divisors of 82505518

1, 2, 2861, 5722, 14419, 28838, 41252759, 82505518

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	-82505517	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 82505518 can be divided by 8 positive divisors. The sum of these divisors (counting 82505518) is 1, the average is 0.125.

Base conversion 82505518

Base	System	Value
2	Binary	100111010101110111100101110
3	Ternary	12202020201021221
4	Quaternary	10322232330232
5	Quinary	132110134033
6	Senary	12104213554
8	Octal	472567456
10	Decimal	82505518
12	Duodecimal	2376a2ba
16	Hexadecimal	4eaef2e
20	Vigesimal	15fd3fi
36	Base36	1d4dny

Cryptographic Hash Functions

md5	f520358806b6e8ea7ee3bb858bfde777
sha1	78924b1e86f974812ab5cac73d8ae4fd0ded98b0
sha256	592700d6ac431630e4da1be1a465e4d99cf428dc0c9b9cb18f34cb03d8a54d08
sha512	643de855a032a10eafddca731f78f980f5a6c143325782c2e23b8863e24d72a87975bc7309a922401a0d4753d9854f01e74c203f6351fc71e528246280f0dc03
ripemd-160	e07966f7bfe1be6d50d8b425c23882a7e83be148

82505518 as geometric shapes

Circle

Radius = n

Diameter	165011036
Circumference	518397458.45884
Area	2.1385325420015E+16

Sphere

Radius = n

Volume	2.3525431351692E+24
Surface area	8.554130168006E+16
Circumference	518397458.45884

Square

Length = n

Perimeter	330022072
Area	6807160500448324
Diagonal	116680422.52622

Cube

Length = n

Surface area	40842963002689944
Volume	5.6162830319863E+23
Space diagonal	142903749.08079

Equilateral Triangle

Length = n

Perimeter	247516554
Area	2.9475869605131E+15
Altitude	71451874.540394

Triangular Pyramid

Length = n

Surface area	2.9475869605131E+15
Volume	6.6188530283007E+22
Height	38893474.175406