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

82661365 (number)

82661365 is an odd 8-digits composite number following 82661364 and preceding 82661366. In scientific notation, it is written as 8.2661365 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 66129088 positive integers (up to 82661365) that are relatively prime to 82661365.

Interesting facts

82661365 has 4 divisors, whose sum is 99193644
The reverse of 82661365 is 56316628
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	eighty-two million six hundred sixty-one thousand three hundred sixty-five

Notation

Scientific notation	8.2661365 × 10^7
Engineering notation	8.2661365 × 10^6

Prime Factorization of 82661365

Prime Factorization 5 × 16532273

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	82661365	Product of the distinct prime numbers

The prime factorization of 82661365 is 5 × 16532273. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 6, 5, 12, 826, 874, 1830, 5960, 68526, 98803, 193232, 904690, 7187179, 8339709, 9019360, 38942065, 718631969, 213771178, 701400153, 7438457459

Basic calculations (n = 82661365)

Multiplication

n×y

n×2	165322730
n×3	247984095
n×4	330645460
n×5	413306825

Division

n÷y

n÷2	41330682.5
n÷3	27553788.333333
n÷3	20665341.25
n÷5	16532273

Exponentiation

n^y

n²	6832901263663225
n³	5.6481694536463E+23
n⁴	4.668853967897E+31
n⁵	3.8593384197204E+39

Nth Root

^y√n

²√n	9091.8295738537
³√n	435.6130256749
⁴√n	95.351085855661
⁵√n	38.323089596577

Divisors of 82661365

1, 5, 16532273, 82661365

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	-82661364	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 82661365 can be divided by 4 positive divisors. The sum of these divisors (counting 82661365) is 1, the average is 0.25.

Base conversion 82661365

Base	System	Value
2	Binary	100111011010100111111110101
3	Ternary	12202112122002001
4	Quaternary	10323110333311
5	Quinary	132130130430
6	Senary	12111415301
8	Octal	473247765
10	Decimal	82661365
12	Duodecimal	23824531
16	Hexadecimal	4ed4ff5
20	Vigesimal	15gcd85
36	Base36	1d7px1

Cryptographic Hash Functions

md5	7c54e3c4988609f66cf243501bc57c2c
sha1	2eb49a67f2402a891214c6c04c19d8044a6ae33f
sha256	e0865fd58b89a92c603f03638ee74db57fe9f20f1183c51a10bf8108243e3214
sha512	df8f005da7f7f8b3688aba416e64268d5d9e5ea5de25eafbba4ce7991ccc3741fe1b351e84a71162122c1606086583d8a9f3d1766bcfdb5feabf9c6016f9e07e
ripemd-160	4fd8a83b1ce6e5a4f7e8b02bac3493e8bf59d046

82661365 as geometric shapes

Circle

Radius = n

Diameter	165322730
Circumference	519376674.03941
Area	2.1466192412629E+16

Sphere

Radius = n

Volume	2.3658996882407E+24
Surface area	8.5864769650515E+16
Circumference	519376674.03941

Square

Length = n

Perimeter	330645460
Area	6832901263663225
Diagonal	116900823.46727

Cube

Length = n

Surface area	40997407581979350
Volume	5.6481694536463E+23
Space diagonal	143173684.003

Equilateral Triangle

Length = n

Perimeter	247984095
Area	2.9587330379416E+15
Altitude	71586842.001498

Triangular Pyramid

Length = n

Surface area	2.9587330379416E+15
Volume	6.6564315366067E+22
Height	38966941.155758