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

82661009 (number)

82661009 is an odd 8-digits prime number following 82661008 and preceding 82661010. In scientific notation, it is written as 8.2661009 × 10^7. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 82661008 positive integers (up to 82661009) that are relatively prime to 82661009.

Interesting facts

82661009 has 2 divisors, whose sum is 82661010
The reverse of 82661009 is 90016628
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	eighty-two million six hundred sixty-one thousand nine

Notation

Scientific notation	8.2661009 × 10^7
Engineering notation	8.2661009 × 10^6

Prime Factorization of 82661009

Prime Factorization 82661009

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	82661009	Product of the distinct prime numbers

The prime factorization of 82661009 is 82661009. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 3, 63, 7, 685, 953, 769, 7504, 60052, 53978, 804296, 106515, 8332659, 8290340, 85384612, 21050948, 182898206, 507205168, 5438875851, 5245530428

Basic calculations (n = 82661009)

Multiplication

n×y

n×2	165322018
n×3	247983027
n×4	330644036
n×5	413305045

Division

n÷y

n÷2	41330504.5
n÷3	27553669.666667
n÷3	20665252.25
n÷5	16532201.8

Exponentiation

n^y

n²	6832842408898081
n³	5.6480964785751E+23
n⁴	4.6687735384836E+31
n⁵	3.8592553148356E+39

Nth Root

^y√n

²√n	9091.8099958149
³√n	435.61240031843
⁴√n	95.350983192702
⁵√n	38.323056587096

Divisors of 82661009

1, 82661009

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	82661010	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	41330505	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	9091.8100508095	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999758048	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82661009 can be divided by 2 positive divisors. The sum of these divisors (counting 82661009) is 82661010, the average is 41330505.

Base conversion 82661009

Base	System	Value
2	Binary	100111011010100111010010001
3	Ternary	12202112121120212
4	Quaternary	10323110322101
5	Quinary	132130123014
6	Senary	12111413505
8	Octal	473247221
10	Decimal	82661009
12	Duodecimal	23824295
16	Hexadecimal	4ed4e91
20	Vigesimal	15gcca9
36	Base36	1d7pn5

Cryptographic Hash Functions

md5	6e692136a02c5f4f424de28f279d3775
sha1	8657da0e4d44ae2b7512f42283250fbcee7a18bb
sha256	584fd051da60234ce9a424719c652ee9fb8562c20da596fd3cbb157d859308ab
sha512	a6f8ecc1979fcd3ffc36b6ad5e6b3c3c16df4580f9df6cdced28b7cef53de8298cc7a92868ef7a577239c481a3cd27b64269a497c31a5f12849c4e549ae0b57d
ripemd-160	aed37ee9e091bb7b54ce09cc65d015d738bc50d1

82661009 as geometric shapes

Circle

Radius = n

Diameter	165322018
Circumference	519374437.22544
Area	2.1466007514931E+16

Sphere

Radius = n

Volume	2.3658691205144E+24
Surface area	8.5864030059724E+16
Circumference	519374437.22544

Square

Length = n

Perimeter	330644036
Area	6832842408898081
Diagonal	116900320.00724

Cube

Length = n

Surface area	40997054453388486
Volume	5.6480964785751E+23
Space diagonal	143173067.39291

Equilateral Triangle

Length = n

Perimeter	247983027
Area	2.9587075530807E+15
Altitude	71586533.696454

Triangular Pyramid

Length = n

Surface area	2.9587075530807E+15
Volume	6.6563455346605E+22
Height	38966773.335748