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

82816385 (number)

82816385 is an odd 8-digits composite number following 82816384 and preceding 82816386. In scientific notation, it is written as 8.2816385 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 66253104 positive integers (up to 82816385) that are relatively prime to 82816385.

Interesting facts

82816385 has 4 divisors, whose sum is 99379668
The reverse of 82816385 is 58361828
Previous prime number is 5

Basic properties

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

Name

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

Notation

Scientific notation	8.2816385 × 10^7
Engineering notation	8.2816385 × 10^6

Prime Factorization of 82816385

Prime Factorization 5 × 16563277

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	82816385	Product of the distinct prime numbers

The prime factorization of 82816385 is 5 × 16563277. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 85, 38, 223, 41, 9970, 8046, 17548, 42016, 67557, 688830, 315903, 7210323, 57660676, 51806659, 770754586, 384352193, 5340475733, 6382761448

Basic calculations (n = 82816385)

Multiplication

n×y

n×2	165632770
n×3	248449155
n×4	331265540
n×5	414081925

Division

n÷y

n÷2	41408192.5
n÷3	27605461.666667
n÷3	20704096.25
n÷5	16563277

Exponentiation

n^y

n²	6858553624468225
n³	5.6800061750711E+23
n⁴	4.7039757819706E+31
n⁵	3.8956626939036E+39

Nth Root

^y√n

²√n	9100.3508174136
³√n	435.8851663602
⁴√n	95.395758906849
⁵√n	38.337452760946

Divisors of 82816385

1, 5, 16563277, 82816385

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	-82816384	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 82816385 can be divided by 4 positive divisors. The sum of these divisors (counting 82816385) is 1, the average is 0.25.

Base conversion 82816385

Base	System	Value
2	Binary	100111011111010110110000001
3	Ternary	12202211111201112
4	Quaternary	10323322312001
5	Quinary	132200111020
6	Senary	12115013105
8	Octal	473726601
10	Decimal	82816385
12	Duodecimal	2389a195
16	Hexadecimal	4efad81
20	Vigesimal	15hc0j5
36	Base36	1db1j5

Cryptographic Hash Functions

md5	9445aa14a06e9d8776bf89ba063a5b0d
sha1	a003974096c5c1125fc4b2180e0534a317751e00
sha256	16541338bbb1a725580cb104d096a457d0f0012ba40a1972e87a4f044f043b0c
sha512	e211f4a74583a6c6d0ea32d89058285d66c78a1a8235dddfe820134a91c6f8f51f4b29c18a0ee6d4e115cf7553e7e083ae471d470163bf5de6c597cdb049ba1a
ripemd-160	ac99f01877add4839e9947499f799bee609c43d5

82816385 as geometric shapes

Circle

Radius = n

Diameter	165632770
Circumference	520350693.42573
Area	2.1546781680881E+16

Sphere

Radius = n

Volume	2.3792354229264E+24
Surface area	8.6187126723524E+16
Circumference	520350693.42573

Square

Length = n

Perimeter	331265540
Area	6858553624468225
Diagonal	117120054.85371

Cube

Length = n

Surface area	41151321746809350
Volume	5.6800061750711E+23
Space diagonal	143442186.51919

Equilateral Triangle

Length = n

Perimeter	248449155
Area	2.9698408360037E+15
Altitude	71721093.259593

Triangular Pyramid

Length = n

Surface area	2.9698408360037E+15
Volume	6.6939514726237E+22
Height	39040018.284571