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

82661444 (number)

82661444 is an even 8-digits composite number following 82661443 and preceding 82661445. In scientific notation, it is written as 8.2661444 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 6 positive divisors. There are 41330720 positive integers (up to 82661444) that are relatively prime to 82661444.

Interesting facts

82661444 has 6 divisors, whose sum is 144657534
The reverse of 82661444 is 44416628
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	eighty-two million six hundred sixty-one thousand four hundred forty-four

Notation

Scientific notation	8.2661444 × 10^7
Engineering notation	8.2661444 × 10^6

Prime Factorization of 82661444

Prime Factorization 2 × 2 × 20665361

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	41330722	Product of the distinct prime numbers

The prime factorization of 82661444 is 2 × 2 × 20665361. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 58, 46, 46, 549, 2431, 9901, 21140, 38253, 100886, 718115, 691065, 5656352, 46568220, 36106423, 48410365, 986541957, 6937527564, 6629389403

Basic calculations (n = 82661444)

Multiplication

n×y

n×2	165322888
n×3	247984332
n×4	330645776
n×5	413307220

Division

n÷y

n÷2	41330722
n÷3	27553814.666667
n÷3	20665361
n÷5	16532288.8

Exponentiation

n^y

n²	6832914324165136
n³	5.6481856476377E+23
n⁴	4.6688718161381E+31
n⁵	3.8593568617288E+39

Nth Root

^y√n

²√n	9091.8339184127
³√n	435.61316444759
⁴√n	95.351108637565
⁵√n	38.323096921699

Divisors of 82661444

1, 2, 4, 20665361, 41330722, 82661444

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-82661443	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82661444 can be divided by 6 positive divisors. The sum of these divisors (counting 82661444) is 1, the average is 0.16666666666667.

Base conversion 82661444

Base	System	Value
2	Binary	100111011010101000001000100
3	Ternary	12202112122011222
4	Quaternary	10323111001010
5	Quinary	132130131234
6	Senary	12111415512
8	Octal	473250104
10	Decimal	82661444
12	Duodecimal	23824598
16	Hexadecimal	4ed5044
20	Vigesimal	15gcdc4
36	Base36	1d7pz8

Cryptographic Hash Functions

md5	14562ff64996116450f3e024a3490198
sha1	6e499878884e9d7eb6dd307112b79640303cf832
sha256	a3575d463514c2fc41ec3edba9c4e1a743617b71e59b320d6b3e08edeebbf309
sha512	d1e423c5c157f003bb1a33bb7e729fc42007b1ecd2325dc061f382079540786bce12de52608a710b1769cf92380b4df194bc3c0f112a35c303c21607713e6b5d
ripemd-160	f94e4bca88131a773651c2f667973178034ed18f

82661444 as geometric shapes

Circle

Radius = n

Diameter	165322888
Circumference	519377170.41105
Area	2.1466233443406E+16

Sphere

Radius = n

Volume	2.365906471564E+24
Surface area	8.5864933773623E+16
Circumference	519377170.41105

Square

Length = n

Perimeter	330645776
Area	6832914324165136
Diagonal	116900935.19014

Cube

Length = n

Surface area	40997485944990816
Volume	5.6481856476377E+23
Space diagonal	143173820.83501

Equilateral Triangle

Length = n

Perimeter	247984332
Area	2.9587386933048E+15
Altitude	71586910.417505

Triangular Pyramid

Length = n

Surface area	2.9587386933048E+15
Volume	6.6564506214086E+22
Height	38966978.396715