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

82261649 (number)

82261649 is an odd 8-digits composite number following 82261648 and preceding 82261650. In scientific notation, it is written as 8.2261649 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 81634000 positive integers (up to 82261649) that are relatively prime to 82261649.

Interesting facts

82261649 has 8 divisors, whose sum is 82892160
The reverse of 82261649 is 94616228
Previous prime number is 491

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

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

Notation

Scientific notation	8.2261649 × 10^7
Engineering notation	8.2261649 × 10^6

Prime Factorization of 82261649

Prime Factorization 239 × 491 × 701

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82261649	Product of the distinct prime numbers

The prime factorization of 82261649 is 239 × 491 × 701. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 97, 100, 387, 401, 657, 678, 91947, 62416, 24053, 671965, 5434975, 509998, 27632283, 42299243, 528621245, 84173087, 1871784813, 8184818075

Basic calculations (n = 82261649)

Multiplication

n×y

n×2	164523298
n×3	246784947
n×4	329046596
n×5	411308245

Division

n÷y

n÷2	41130824.5
n÷3	27420549.666667
n÷3	20565412.25
n÷5	16452329.8

Exponentiation

n^y

n²	6766978896199201
n³	5.5666284274955E+23
n⁴	4.5792003381605E+31
n⁵	3.7669257091844E+39

Nth Root

^y√n

²√n	9069.8207810298
³√n	434.9097430216
⁴√n	95.235606686941
⁵√n	38.285954793367

Divisors of 82261649

1, 239, 491, 701, 117349, 167539, 344191, 82261649

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	-82261648	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 82261649 can be divided by 8 positive divisors. The sum of these divisors (counting 82261649) is 1, the average is 0.125.

Base conversion 82261649

Base	System	Value
2	Binary	100111001110011011010010001
3	Ternary	12201210022202202
4	Quaternary	10321303122101
5	Quinary	132024333044
6	Senary	12055052545
8	Octal	471633221
10	Decimal	82261649
12	Duodecimal	23671155
16	Hexadecimal	4e73691
20	Vigesimal	15e2e29
36	Base36	1cz5ht

Cryptographic Hash Functions

md5	60c5eb85d59d8a6b65cb0b515fe6927e
sha1	90595d60bc13efdc35c3b1b6008535a33ca3d423
sha256	11b75ce92bc5086dac7c4ab547e78113cb7d8bf8cdb3746fcd4290b60cdf9770
sha512	1c0d3d3320b12e5db37cadf3c1ad0a0806040ecc81714c60bc96a44bdff60ecb44f08b1652e8a5cab7ae02cde8617a82911e6738366e01c4a1443929e18a8f12
ripemd-160	4335b57fb1f3539d5ec4abbc805eac44185657f8

82261649 as geometric shapes

Circle

Radius = n

Diameter	164523298
Circumference	516865184.34116
Area	2.1259091187297E+16

Sphere

Radius = n

Volume	2.3317438630778E+24
Surface area	8.5036364749186E+16
Circumference	516865184.34116

Square

Length = n

Perimeter	329046596
Area	6766978896199201
Diagonal	116335539.67898

Cube

Length = n

Surface area	40601873377195206
Volume	5.5666284274955E+23
Space diagonal	142481355.5824

Equilateral Triangle

Length = n

Perimeter	246784947
Area	2.9301878154908E+15
Altitude	71240677.791199

Triangular Pyramid

Length = n

Surface area	2.9301878154908E+15
Volume	6.5603345157131E+22
Height	38778513.226325