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

82100049 (number)

82100049 is an odd 8-digits composite number following 82100048 and preceding 82100050. In scientific notation, it is written as 8.2100049 × 10^7. The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors. There are 54733364 positive integers (up to 82100049) that are relatively prime to 82100049.

Interesting facts

82100049 has 4 divisors, whose sum is 109466736
The reverse of 82100049 is 94000128
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6

Name

Name	eighty-two million one hundred thousand forty-nine

Notation

Scientific notation	8.2100049 × 10^7
Engineering notation	8.2100049 × 10^6

Prime Factorization of 82100049

Prime Factorization 3 × 27366683

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	82100049	Product of the distinct prime numbers

The prime factorization of 82100049 is 3 × 27366683. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 55, 50, 291, 341, 9201, 6348, 92559, 9649, 514666, 416205, 8280496, 6677810, 62947446, 85132049, 970947633, 98028205, 7995975053, 2484841854

Basic calculations (n = 82100049)

Multiplication

n×y

n×2	164200098
n×3	246300147
n×4	328400196
n×5	410500245

Division

n÷y

n÷2	41050024.5
n÷3	27366683
n÷3	20525012.25
n÷5	16420009.8

Exponentiation

n^y

n²	6740418045802401
n³	5.5338865184086E+23
n⁴	4.5433235432179E+31
n⁵	3.7300708552104E+39

Nth Root

^y√n

²√n	9060.9077359832
³√n	434.6247682394
⁴√n	95.188800475598
⁵√n	38.270900687912

Divisors of 82100049

1, 3, 27366683, 82100049

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	-82100048	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 82100049 can be divided by 4 positive divisors. The sum of these divisors (counting 82100049) is 1, the average is 0.25.

Base conversion 82100049

Base	System	Value
2	Binary	100111001001011111101010001
3	Ternary	12201111010002120
4	Quaternary	10321023331101
5	Quinary	132004200144
6	Senary	12051404453
8	Octal	471137521
10	Decimal	82100049
12	Duodecimal	235b3729
16	Hexadecimal	4e4bf51
20	Vigesimal	15d2a29
36	Base36	1cvosx

Cryptographic Hash Functions

md5	73c82d616926db4aa8cbb374e8629d00
sha1	788cd11ccf62db1b21a2b67c44335d37ffd2b43b
sha256	1b1d86b5c0f220ebbae70ef66cf2cba4f8690575bf88c09a7ce7cf3d4f90241b
sha512	4e9834449bcac8466653ba85cd534c3b550f7bedcd4967efa0799d882a600cecb3650981bb7b32b6089bb5d409bf7d0b23e4ddcd8fba0621edad52e7caa1f36b
ripemd-160	68add40e4531c373ce577f60db58d5ab1203e013

82100049 as geometric shapes

Circle

Radius = n

Diameter	164200098
Circumference	515849821.59552
Area	2.1175647814817E+16

Sphere

Radius = n

Volume	2.3180289642709E+24
Surface area	8.4702591259268E+16
Circumference	515849821.59552

Square

Length = n

Perimeter	328400196
Area	6740418045802401
Diagonal	116107002.7673

Cube

Length = n

Surface area	40442508274814406
Volume	5.5338865184086E+23
Space diagonal	142201456.17189

Equilateral Triangle

Length = n

Perimeter	246300147
Area	2.918686629896E+15
Altitude	71100728.085947

Triangular Pyramid

Length = n

Surface area	2.918686629896E+15
Volume	6.5217478058059E+22
Height	38702334.255765