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

82010421 (number)

82010421 is an odd 8-digits composite number following 82010420 and preceding 82010422. In scientific notation, it is written as 8.2010421 × 10^7. The sum of its digits is 18. It has a total of 3 prime factors and 8 positive divisors. There are 54673596 positive integers (up to 82010421) that are relatively prime to 82010421.

Interesting facts

82010421 has 8 divisors, whose sum is 121496960
The reverse of 82010421 is 12401028
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 18
Digital Root 9

Name

Name	eighty-two million ten thousand four hundred twenty-one

Notation

Scientific notation	8.2010421 × 10^7
Engineering notation	8.2010421 × 10^6

Prime Factorization of 82010421

Prime Factorization 3 × 9 × 3037423

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82010421	Product of the distinct prime numbers

The prime factorization of 82010421 is 3 × 9 × 3037423. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 55, 6, 349, 902, 3110, 798, 95069, 72071, 347716, 584030, 3583542, 5172711, 66970845, 40418648, 946756028, 260405922, 8401810859, 3781327255

Basic calculations (n = 82010421)

Multiplication

n×y

n×2	164020842
n×3	246031263
n×4	328041684
n×5	410052105

Division

n÷y

n÷2	41005210.5
n÷3	27336807
n÷3	20502605.25
n÷5	16402084.2

Exponentiation

n^y

n²	6725709152597241
n³	5.5157823912805E+23
n⁴	4.523516360533E+31
n⁵	3.709754811277E+39

Nth Root

^y√n

²√n	9055.9605233239
³√n	434.46655179793
⁴√n	95.162810610678
⁵√n	38.262541026315

Divisors of 82010421

1, 3, 9, 27, 3037423, 9112269, 27336807, 82010421

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	-82010420	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 82010421 can be divided by 8 positive divisors. The sum of these divisors (counting 82010421) is 1, the average is 0.125.

Base conversion 82010421

Base	System	Value
2	Binary	100111000110110000100110101
3	Ternary	12201022120011000
4	Quaternary	10320312010311
5	Quinary	131443313141
6	Senary	12045433513
8	Octal	470660465
10	Decimal	82010421
12	Duodecimal	2356b899
16	Hexadecimal	4e36135
20	Vigesimal	15cb611
36	Base36	1ctrn9

Cryptographic Hash Functions

md5	206d55cbc822d73fe56f6dca21fe9382
sha1	129246f8101f24a5063a34f921abf6d46145d889
sha256	452874fedfcf68e463e186868c6da3d3a582dec00d07b195946f0d66a36635a9
sha512	45abfcc0ffe38366041820a225b3346fb86e9abd5863c8fd578531e9f13fe958f31bdca1ee1d8153093efec6c3cbd527e27597ed90024231c9a186391ece19db
ripemd-160	2ee0b0c77621efd069575ec456d981e00b864419

82010421 as geometric shapes

Circle

Radius = n

Diameter	164020842
Circumference	515286672.26281
Area	2.1129438463981E+16

Sphere

Radius = n

Volume	2.3104455252329E+24
Surface area	8.4517753855924E+16
Circumference	515286672.26281

Square

Length = n

Perimeter	328041684
Area	6725709152597241
Diagonal	115980249.63413

Cube

Length = n

Surface area	40354254915583446
Volume	5.5157823912805E+23
Space diagonal	142046215.92211

Equilateral Triangle

Length = n

Perimeter	246031263
Area	2.9123174923074E+15
Altitude	71023107.961057

Triangular Pyramid

Length = n

Surface area	2.9123174923074E+15
Volume	6.500411887373E+22
Height	38660083.211376