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

82012209 (number)

82012209 is an odd 8-digits composite number following 82012208 and preceding 82012210. In scientific notation, it is written as 8.2012209 × 10^7. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 54601440 positive integers (up to 82012209) that are relatively prime to 82012209.

Interesting facts

82012209 has 8 divisors, whose sum is 109496352
The reverse of 82012209 is 90221028
Previous prime number is 761

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6

Name

Name	eighty-two million twelve thousand two hundred nine

Notation

Scientific notation	8.2012209 × 10^7
Engineering notation	8.2012209 × 10^6

Prime Factorization of 82012209

Prime Factorization 3 × 761 × 35923

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82012209	Product of the distinct prime numbers

The prime factorization of 82012209 is 3 × 761 × 35923. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 96, 15, 411, 588, 7316, 9422, 3861, 95665, 842034, 21547, 5128840, 1413741, 94813216, 84672145, 420005858, 189182096, 4343934588, 9347232302

Basic calculations (n = 82012209)

Multiplication

n×y

n×2	164024418
n×3	246036627
n×4	328048836
n×5	410061045

Division

n÷y

n÷2	41006104.5
n÷3	27337403
n÷3	20503052.25
n÷5	16402441.8

Exponentiation

n^y

n²	6726002425059681
n³	5.516143166185E+23
n⁴	4.5239108621909E+31
n⁵	3.7101592312737E+39

Nth Root

^y√n

²√n	9056.0592422974
³√n	434.46970920378
⁴√n	95.16332929389
⁵√n	38.262707865665

Divisors of 82012209

1, 3, 761, 2283, 35923, 107769, 27337403, 82012209

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	-82012208	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 82012209 can be divided by 8 positive divisors. The sum of these divisors (counting 82012209) is 1, the average is 0.125.

Base conversion 82012209

Base	System	Value
2	Binary	100111000110110100000110001
3	Ternary	12201022122121020
4	Quaternary	10320312200301
5	Quinary	131443342314
6	Senary	12045450053
8	Octal	470664061
10	Decimal	82012209
12	Duodecimal	23570929
16	Hexadecimal	4e36831
20	Vigesimal	15cbaa9
36	Base36	1ctt0x

Cryptographic Hash Functions

md5	f8e13fac7b229798bcbf6bd0f648c72b
sha1	8705f1768034f8bbd43b8b2148e2f9518d18679b
sha256	c90d430cb30faa9cdca4f33898cfc0c4514182ecd8147fbab4b1fa30c8f334f8
sha512	6f01a8a9ed270d00533a12b99d9881a89db147eab345e7ae60c06f2215812df29820da4ec979fc2807fc2f9691e4bc78ed371dfd24c9a501e62d56fff64941d9
ripemd-160	e5068be0eef0daea3572f9f228185f7c2718a634

82012209 as geometric shapes

Circle

Radius = n

Diameter	164024418
Circumference	515297906.59814
Area	2.1130359806595E+16

Sphere

Radius = n

Volume	2.3105966462715E+24
Surface area	8.4521439226379E+16
Circumference	515297906.59814

Square

Length = n

Perimeter	328048836
Area	6726002425059681
Diagonal	115982778.24798

Cube

Length = n

Surface area	40356014550358086
Volume	5.516143166185E+23
Space diagonal	142049312.82896

Equilateral Triangle

Length = n

Perimeter	246036627
Area	2.9124444830087E+15
Altitude	71024656.414479

Triangular Pyramid

Length = n

Surface area	2.9124444830087E+15
Volume	6.5008370646754E+22
Height	38660926.082659