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

82661849 (number)

82661849 is an odd 8-digits prime number following 82661848 and preceding 82661850. In scientific notation, it is written as 8.2661849 × 10^7. The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors. There are 82661848 positive integers (up to 82661849) that are relatively prime to 82661849.

Interesting facts

82661849 has 2 divisors, whose sum is 82661850
The reverse of 82661849 is 94816628
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8

Name

Name	eighty-two million six hundred sixty-one thousand eight hundred forty-nine

Notation

Scientific notation	8.2661849 × 10^7
Engineering notation	8.2661849 × 10^6

Prime Factorization of 82661849

Prime Factorization 82661849

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	82661849	Product of the distinct prime numbers

The prime factorization of 82661849 is 82661849. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 1, 97, 33, 333, 605, 8495, 6411, 26142, 1279, 797799, 285827, 2954410, 797957, 72922091, 77496675, 561710223, 665294165, 5213485991, 7542319393

Basic calculations (n = 82661849)

Multiplication

n×y

n×2	165323698
n×3	247985547
n×4	330647396
n×5	413309245

Division

n÷y

n÷2	41330924.5
n÷3	27553949.666667
n÷3	20665462.25
n÷5	16532369.8

Exponentiation

n^y

n²	6832981280098801
n³	5.6482686679535E+23
n⁴	4.6689633174181E+31
n⁵	3.8594514073095E+39

Nth Root

^y√n

²√n	9091.8561911196
³√n	435.61387587577
⁴√n	95.351225430613
⁵√n	38.323134474451

Divisors of 82661849

1, 82661849

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	82661850	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	41330925	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	9091.8562461139	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.999999975805	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82661849 can be divided by 2 positive divisors. The sum of these divisors (counting 82661849) is 82661850, the average is 41330925.

Base conversion 82661849

Base	System	Value
2	Binary	100111011010101000111011001
3	Ternary	12202112122201222
4	Quaternary	10323111013121
5	Quinary	132130134344
6	Senary	12111421425
8	Octal	473250731
10	Decimal	82661849
12	Duodecimal	23824875
16	Hexadecimal	4ed51d9
20	Vigesimal	15gcec9
36	Base36	1d7qah

Cryptographic Hash Functions

md5	f71b7d628e1853c49941be338a2fa0bb
sha1	f2021c0b16638923ddb2c4088eace2790cd2b9cf
sha256	0c6193fa5d283a21f458d36f649bcf6f7a93d26f09316c0fa6d2d0a2ae8bfb02
sha512	46e9bc8d705452b3fe6f1e0bc2a9bbf8a1e0a02d4f0ebb7d0354ffadc754562c06dbacc2b29b5ca941b8178bb9ec9386d6e19991472de32050e53f6b1e35683d
ripemd-160	c055546241ebb67aae68ac935e16536cb817ab83

82661849 as geometric shapes

Circle

Radius = n

Diameter	165323698
Circumference	519379715.1011
Area	2.1466443791675E+16

Sphere

Radius = n

Volume	2.3659412470326E+24
Surface area	8.58657751667E+16
Circumference	519379715.1011

Square

Length = n

Perimeter	330647396
Area	6832981280098801
Diagonal	116901507.94664

Cube

Length = n

Surface area	40997887680592806
Volume	5.6482686679535E+23
Space diagonal	143174522.31559

Equilateral Triangle

Length = n

Perimeter	247985547
Area	2.9587676860745E+15
Altitude	71587261.157793

Triangular Pyramid

Length = n

Surface area	2.9587676860745E+15
Volume	6.6565484617891E+22
Height	38967169.315546