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

82049969 (number)

82049969 is an odd 8-digits composite number following 82049968 and preceding 82049970. In scientific notation, it is written as 8.2049969 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 82028544 positive integers (up to 82049969) that are relatively prime to 82049969.

Interesting facts

82049969 has 4 divisors, whose sum is 82071396
The reverse of 82049969 is 96994028
Previous prime number is 4993

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2

Name

Name	eighty-two million forty-nine thousand nine hundred sixty-nine

Notation

Scientific notation	8.2049969 × 10^7
Engineering notation	8.2049969 × 10^6

Prime Factorization of 82049969

Prime Factorization 4993 × 16433

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	82049969	Product of the distinct prime numbers

The prime factorization of 82049969 is 4993 × 16433. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 6, 19, 53, 669, 635, 7699, 5095, 40665, 97237, 925877, 547504, 3223514, 9406307, 17784503, 78113472, 427530746, 819171155, 5927787318, 6224418094

Basic calculations (n = 82049969)

Multiplication

n×y

n×2	164099938
n×3	246149907
n×4	328199876
n×5	410249845

Division

n÷y

n÷2	41024984.5
n÷3	27349989.666667
n÷3	20512492.25
n÷5	16409993.8

Exponentiation

n^y

n²	6732197412900961
n³	5.523765890304E+23
n⁴	4.532248200627E+31
n⁵	3.7187082436175E+39

Nth Root

^y√n

²√n	9058.1437943985
³√n	434.53637837921
⁴√n	95.174281160398
⁵√n	38.266230594426

Divisors of 82049969

1, 4993, 16433, 82049969

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	-82049968	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 82049969 can be divided by 4 positive divisors. The sum of these divisors (counting 82049969) is 1, the average is 0.25.

Base conversion 82049969

Base	System	Value
2	Binary	100111000111111101110110001
3	Ternary	12201101120101202
4	Quaternary	10320333232301
5	Quinary	132001044334
6	Senary	12050340545
8	Octal	470775661
10	Decimal	82049969
12	Duodecimal	2358a755
16	Hexadecimal	4e3fbb1
20	Vigesimal	15cg4i9
36	Base36	1cum5t

Cryptographic Hash Functions

md5	a24231bffd9d80325ff38d9b9cbe1fc2
sha1	120d3f9eafc27bdc7b87a06960745b78d9d8a099
sha256	489e007bc30d7aa1df966825ca815d77d973b929670bb94196f6d600818a074a
sha512	610eb69f472551f4f1fdce1d2e209fdaa4cb47b272891b514c48172e4513bb6a500e59a64684abaab2bb706cfc5c7cad9bb83932041248fabf8a880a439bb750
ripemd-160	b5e86df03e5e7434228f08c5f677348866b51681

82049969 as geometric shapes

Circle

Radius = n

Diameter	164099938
Circumference	515535159.67534
Area	2.1149821934886E+16

Sphere

Radius = n

Volume	2.3137896454839E+24
Surface area	8.4599287739543E+16
Circumference	515535159.67534

Square

Length = n

Perimeter	328199876
Area	6732197412900961
Diagonal	116036178.95209

Cube

Length = n

Surface area	40393184477405766
Volume	5.523765890304E+23
Space diagonal	142114715.06745

Equilateral Triangle

Length = n

Perimeter	246149907
Area	2.9151269914321E+15
Altitude	71057357.533726

Triangular Pyramid

Length = n

Surface area	2.9151269914321E+15
Volume	6.5098205312016E+22
Height	38678726.317364