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

82665515 (number)

82665515 is an odd 8-digits composite number following 82665514 and preceding 82665516. In scientific notation, it is written as 8.2665515 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 63851872 positive integers (up to 82665515) that are relatively prime to 82665515.

Interesting facts

82665515 has 8 divisors, whose sum is 102619440
The reverse of 82665515 is 51556628
Previous prime number is 29

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	eighty-two million six hundred sixty-five thousand five hundred fifteen

Notation

Scientific notation	8.2665515 × 10^7
Engineering notation	8.2665515 × 10^6

Prime Factorization of 82665515

Prime Factorization 5 × 29 × 570107

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82665515	Product of the distinct prime numbers

The prime factorization of 82665515 is 5 × 29 × 570107. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 4, 81, 18, 173, 319, 1514, 880, 7456, 84550, 629350, 663875, 5317093, 5364448, 39636324, 52864574, 392645417, 714927955, 8410972998, 9289095106

Basic calculations (n = 82665515)

Multiplication

n×y

n×2	165331030
n×3	247996545
n×4	330662060
n×5	413327575

Division

n÷y

n÷2	41332757.5
n÷3	27555171.666667
n÷3	20666378.75
n÷5	16533103

Exponentiation

n^y

n²	6833587370215225
n³	5.6490201925634E+23
n⁴	4.6697916346365E+31
n⁵	3.8603073041992E+39

Nth Root

^y√n

²√n	9092.0577978805
³√n	435.6203155126
⁴√n	95.352282604459
⁵√n	38.32347438971

Divisors of 82665515

1, 5, 29, 145, 570107, 2850535, 16533103, 82665515

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	-82665514	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 82665515 can be divided by 8 positive divisors. The sum of these divisors (counting 82665515) is 1, the average is 0.125.

Base conversion 82665515

Base	System	Value
2	Binary	100111011010110000000101011
3	Ternary	12202112211202202
4	Quaternary	10323112000223
5	Quinary	132130244030
6	Senary	12111450415
8	Octal	473260053
10	Decimal	82665515
12	Duodecimal	23826a0b
16	Hexadecimal	4ed602b
20	Vigesimal	15gd3ff
36	Base36	1d7t4b

Cryptographic Hash Functions

md5	db9f53e0dfb92c974b9890c49b498972
sha1	343af591a077c5fc3e42e17a8a59c7faf54bdfd0
sha256	d57569adafdbe947510bf9fbd897d144b80c8c9ce09e0c902ca32c8f891ddf4a
sha512	55e1c57f2340171e6bd28182aa88a76f708adfc636ffbe17df94a486293b9aee97e549b7e625a446cddcd8f48783a90dc19048f640066babe43a1610028a56cb
ripemd-160	e96c5da069b6432edd995b8f5413b7d6710d9c19

82665515 as geometric shapes

Circle

Radius = n

Diameter	165331030
Circumference	519402749.25843
Area	2.1468347879932E+16

Sphere

Radius = n

Volume	2.366256044925E+24
Surface area	8.5873391519729E+16
Circumference	519402749.25843

Square

Length = n

Perimeter	330662060
Area	6833587370215225
Diagonal	116906692.45356

Cube

Length = n

Surface area	41001524221291350
Volume	5.6490201925634E+23
Space diagonal	143180872.01385

Equilateral Triangle

Length = n

Perimeter	247996545
Area	2.9590301307934E+15
Altitude	71590436.006924

Triangular Pyramid

Length = n

Surface area	2.9590301307934E+15
Volume	6.6574341420355E+22
Height	38968897.484519