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

82816405 (number)

82816405 is an odd 8-digits composite number following 82816404 and preceding 82816406. In scientific notation, it is written as 8.2816405 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 56788368 positive integers (up to 82816405) that are relatively prime to 82816405.

Interesting facts

82816405 has 8 divisors, whose sum is 113576832
The reverse of 82816405 is 50461828
Previous prime number is 7

Basic properties

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

Name

Name	eighty-two million eight hundred sixteen thousand four hundred five

Notation

Scientific notation	8.2816405 × 10^7
Engineering notation	8.2816405 × 10^6

Prime Factorization of 82816405

Prime Factorization 5 × 7 × 2366183

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82816405	Product of the distinct prime numbers

The prime factorization of 82816405 is 5 × 7 × 2366183. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 60, 23, 945, 682, 8498, 5893, 14823, 2846, 997866, 936270, 2040368, 7781235, 995906, 76350261, 672547100, 519024180, 921775077, 2353022069

Basic calculations (n = 82816405)

Multiplication

n×y

n×2	165632810
n×3	248449215
n×4	331265620
n×5	414082025

Division

n÷y

n÷2	41408202.5
n÷3	27605468.333333
n÷3	20704101.25
n÷5	16563281

Exponentiation

n^y

n²	6858556937124025
n³	5.6800102902042E+23
n⁴	4.7039803259772E+31
n⁵	3.8956673978816E+39

Nth Root

^y√n

²√n	9100.3519162722
³√n	435.88520144868
⁴√n	95.395764666322
⁵√n	38.33745461263

Divisors of 82816405

1, 5, 7, 35, 2366183, 11830915, 16563281, 82816405

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	-82816404	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 82816405 can be divided by 8 positive divisors. The sum of these divisors (counting 82816405) is 1, the average is 0.125.

Base conversion 82816405

Base	System	Value
2	Binary	100111011111010110110010101
3	Ternary	12202211111202021
4	Quaternary	10323322312111
5	Quinary	132200111110
6	Senary	12115013141
8	Octal	473726625
10	Decimal	82816405
12	Duodecimal	2389a1b1
16	Hexadecimal	4efad95
20	Vigesimal	15hc105
36	Base36	1db1jp

Cryptographic Hash Functions

md5	a15d058a967c53fe78ed0d017648215a
sha1	152e95877e6e7ac344608022f0e0d72d3981bc29
sha256	2a76d00872bc91959dc5bc94854081de5618f37c39de77babf7b430f0dac2195
sha512	a1ea3a69a045ef36c86d5a117b0774e91814be9aa8b59b020f8a54ce0a41a0c15a35c6b96d1a801253a7743e570dc7451dc6f7eb8a2886e39d82268f590628f3
ripemd-160	3498d81d7f00fe7a7e3d6a148dd0fc9b8524a2b5

82816405 as geometric shapes

Circle

Radius = n

Diameter	165632810
Circumference	520350819.08943
Area	2.1546792087896E+16

Sphere

Radius = n

Volume	2.3792371466693E+24
Surface area	8.6187168351585E+16
Circumference	520350819.08943

Square

Length = n

Perimeter	331265620
Area	6858556937124025
Diagonal	117120083.13798

Cube

Length = n

Surface area	41151341622744150
Volume	5.6800102902042E+23
Space diagonal	143442221.1602

Equilateral Triangle

Length = n

Perimeter	248449215
Area	2.9698422704257E+15
Altitude	71721110.580101

Triangular Pyramid

Length = n

Surface area	2.9698422704257E+15
Volume	6.6939563223546E+22
Height	39040027.712661