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

82002009 (number)

82002009 is an odd 8-digits composite number following 82002008 and preceding 82002010. In scientific notation, it is written as 8.2002009 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 53334560 positive integers (up to 82002009) that are relatively prime to 82002009.

Interesting facts

82002009 has 8 divisors, whose sum is 112002912
The reverse of 82002009 is 90020028
Previous prime number is 41

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	eighty-two million two thousand nine

Notation

Scientific notation	8.2002009 × 10^7
Engineering notation	8.2002009 × 10^6

Prime Factorization of 82002009

Prime Factorization 3 × 41 × 666683

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82002009	Product of the distinct prime numbers

The prime factorization of 82002009 is 3 × 41 × 666683. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 71, 89, 843, 6, 7604, 4998, 87437, 12069, 439181, 705986, 4739251, 4070559, 61383857, 94384522, 751401927, 33940981, 5887889793, 7124242412

Basic calculations (n = 82002009)

Multiplication

n×y

n×2	164004018
n×3	246006027
n×4	328008036
n×5	410010045

Division

n÷y

n÷2	41001004.5
n÷3	27334003
n÷3	20500502.25
n÷5	16400401.8

Exponentiation

n^y

n²	6724329480036081
n³	5.5140852654088E+23
n⁴	4.5216606956082E+31
n⁵	3.7078526105621E+39

Nth Root

^y√n

²√n	9055.4960659259
³√n	434.4516965411
⁴√n	95.160370248996
⁵√n	38.261756058508

Divisors of 82002009

1, 3, 41, 123, 666683, 2000049, 27334003, 82002009

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	-82002008	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 82002009 can be divided by 8 positive divisors. The sum of these divisors (counting 82002009) is 1, the average is 0.125.

Base conversion 82002009

Base	System	Value
2	Binary	100111000110100000001011001
3	Ternary	12201022010121110
4	Quaternary	10320310001121
5	Quinary	131443031014
6	Senary	12045330533
8	Octal	470640131
10	Decimal	82002009
12	Duodecimal	23566a49
16	Hexadecimal	4e34059
20	Vigesimal	15ca509
36	Base36	1ctl5l

Cryptographic Hash Functions

md5	77705233046aa945d648861239f3d61c
sha1	16a073465ae3196ad22d543b326f14a6e2157aac
sha256	f46618de8a6f067e72a801516228898603e59fae6bb9391c62b8f0b83bbd5d6a
sha512	626845cf9defabb9abd1fc606333e1051e2fef3414d31a787e783cbae659fa3e11853e6a83b8e6e26007d0ec414fdf69d58e5b199c5de589e1937ad34dbaeed6
ripemd-160	05e695db4c49a65f7ce98e0ef3dd936180286de8

82002009 as geometric shapes

Circle

Radius = n

Diameter	164004018
Circumference	515233818.10801
Area	2.1125104094799E+16

Sphere

Radius = n

Volume	2.3097346348102E+24
Surface area	8.4500416379194E+16
Circumference	515233818.10801

Square

Length = n

Perimeter	328008036
Area	6724329480036081
Diagonal	115968353.26964

Cube

Length = n

Surface area	40345976880216486
Volume	5.5140852654088E+23
Space diagonal	142031645.91072

Equilateral Triangle

Length = n

Perimeter	246006027
Area	2.9117200765639E+15
Altitude	71015822.95536

Triangular Pyramid

Length = n

Surface area	2.9117200765639E+15
Volume	6.4984118053524E+22
Height	38656117.756547