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

82020005 (number)

82020005 is an odd 8-digits composite number following 82020004 and preceding 82020006. In scientific notation, it is written as 8.2020005 × 10^7. The sum of its digits is 17. It has a total of 2 prime factors and 4 positive divisors. There are 65616000 positive integers (up to 82020005) that are relatively prime to 82020005.

Interesting facts

82020005 has 4 divisors, whose sum is 98424012
The reverse of 82020005 is 50002028
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 17
Digital Root 8

Name

Name	eighty-two million twenty thousand five

Notation

Scientific notation	8.2020005 × 10^7
Engineering notation	8.2020005 × 10^6

Prime Factorization of 82020005

Prime Factorization 5 × 16404001

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	82020005	Product of the distinct prime numbers

The prime factorization of 82020005 is 5 × 16404001. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 1, 62, 23, 585, 733, 6181, 2761, 90561, 82463, 435866, 331545, 4154893, 1116175, 776683, 44347813, 861820411, 396696986, 9983939502, 4637089039

Basic calculations (n = 82020005)

Multiplication

n×y

n×2	164040010
n×3	246060015
n×4	328080020
n×5	410100025

Division

n÷y

n÷2	41010002.5
n÷3	27340001.666667
n÷3	20505001.25
n÷5	16404001

Exponentiation

n^y

n²	6727281220200025
n³	5.5177163931721E+23
n⁴	4.5256312615656E+31
n⁵	3.7119229870177E+39

Nth Root

^y√n

²√n	9056.4896621152
³√n	434.48347552213
⁴√n	95.165590746421
⁵√n	38.263435281089

Divisors of 82020005

1, 5, 16404001, 82020005

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	-82020004	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 82020005 can be divided by 4 positive divisors. The sum of these divisors (counting 82020005) is 1, the average is 0.25.

Base conversion 82020005

Base	System	Value
2	Binary	100111000111000011010100101
3	Ternary	12201100001021222
4	Quaternary	10320320122211
5	Quinary	131444120010
6	Senary	12045550125
8	Octal	470703245
10	Decimal	82020005
12	Duodecimal	23575345
16	Hexadecimal	4e386a5
20	Vigesimal	15cca05
36	Base36	1ctz1h

Cryptographic Hash Functions

md5	7ac364f852c1026b3fc221b8c7c90740
sha1	1ca4130cbbabef0956df0e3c7b9b141e2bbf1cf3
sha256	2ba2093677d53b2577561034317ebe1eb3957ba05b0910de3f9bc1da79c34e53
sha512	8cf9001f05734666e19e0a88708ed30ccdcf881c53954f5d45bf82e96520dde95738d80899bd1746371c2e21c79895ac33eab0ad89658d1bc624c85ddff1d00c
ripemd-160	251b98782429f03b0f59bcd15ec40fc0b72878d1

82020005 as geometric shapes

Circle

Radius = n

Diameter	164040010
Circumference	515346890.3108
Area	2.1134377260013E+16

Sphere

Radius = n

Volume	2.3112556380509E+24
Surface area	8.4537509040052E+16
Circumference	515346890.3108

Square

Length = n

Perimeter	328080020
Area	6727281220200025
Diagonal	115993803.45691

Cube

Length = n

Surface area	40363687321200150
Volume	5.5177163931721E+23
Space diagonal	142062815.89705

Equilateral Triangle

Length = n

Perimeter	246060015
Area	2.9129982175476E+15
Altitude	71031407.948527

Triangular Pyramid

Length = n

Surface area	2.9129982175476E+15
Volume	6.5026911304603E+22
Height	38664601.152303