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

82209849 (number)

82209849 is an odd 8-digits composite number following 82209848 and preceding 82209850. In scientific notation, it is written as 8.2209849 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 54112656 positive integers (up to 82209849) that are relatively prime to 82209849.

Interesting facts

82209849 has 8 divisors, whose sum is 111000960
The reverse of 82209849 is 94890228
Previous prime number is 79

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

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

Notation

Scientific notation	8.2209849 × 10^7
Engineering notation	8.2209849 × 10^6

Prime Factorization of 82209849

Prime Factorization 3 × 79 × 346877

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82209849	Product of the distinct prime numbers

The prime factorization of 82209849 is 3 × 79 × 346877. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 31, 64, 727, 821, 667, 6976, 62679, 34105, 456774, 814403, 1742263, 5695074, 77849282, 27371261, 214378268, 812250356, 9943318316, 7642130832

Basic calculations (n = 82209849)

Multiplication

n×y

n×2	164419698
n×3	246629547
n×4	328839396
n×5	411049245

Division

n÷y

n÷2	41104924.5
n÷3	27403283
n÷3	20552462.25
n÷5	16441969.8

Exponentiation

n^y

n²	6758459272602801
n³	5.5561191627333E+23
n⁴	4.5676771739431E+31
n⁵	3.7550805075061E+39

Nth Root

^y√n

²√n	9066.9647071112
³√n	434.81843658132
⁴√n	95.220610726414
⁵√n	38.281131860199

Divisors of 82209849

1, 3, 79, 237, 346877, 1040631, 27403283, 82209849

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	-82209848	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 82209849 can be divided by 8 positive divisors. The sum of these divisors (counting 82209849) is 1, the average is 0.125.

Base conversion 82209849

Base	System	Value
2	Binary	100111001100110110000111001
3	Ternary	12201200200201020
4	Quaternary	10321212300321
5	Quinary	132021203344
6	Senary	12054013053
8	Octal	471466071
10	Decimal	82209849
12	Duodecimal	23647189
16	Hexadecimal	4e66c39
20	Vigesimal	15dg4c9
36	Base36	1cy1ix

Cryptographic Hash Functions

md5	bc27284ba4a39e01994b3f3bb36d3392
sha1	0d995743fd2ec227a19201c6f24a3df85b404d2e
sha256	8fb8a738c53396b3c580099b40c7a0bad7d4b354ae370cb57bd5665ce7648222
sha512	4c13ae7b4ead4c82f9e458b46e9dd8d85a2e32d54c1f2fd6ad5208783eac76afc75eb9ecef07436498b9fecafe7fa4d8173b5e0e2c28664a6ba2981a88f5c84b
ripemd-160	e81cc0a9e97770e3d136aa7c0e85f08e3d7cac96

82209849 as geometric shapes

Circle

Radius = n

Diameter	164419698
Circumference	516539715.34225
Area	2.1232326000395E+16

Sphere

Radius = n

Volume	2.3273417525483E+24
Surface area	8.4929304001579E+16
Circumference	516539715.34225

Square

Length = n

Perimeter	328839396
Area	6758459272602801
Diagonal	116262283.41644

Cube

Length = n

Surface area	40550755635616806
Volume	5.5561191627333E+23
Space diagonal	142391635.35057

Equilateral Triangle

Length = n

Perimeter	246629547
Area	2.9264987102583E+15
Altitude	71195817.675283

Triangular Pyramid

Length = n

Surface area	2.9264987102583E+15
Volume	6.5479492284154E+22
Height	38754094.472148