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

82661355 (number)

82661355 is an odd 8-digits composite number following 82661354 and preceding 82661356. In scientific notation, it is written as 8.2661355 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 37635840 positive integers (up to 82661355) that are relatively prime to 82661355.

Interesting facts

82661355 has 8 divisors, whose sum is 83258416
The reverse of 82661355 is 55316628
Previous prime number is 661

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9

Name

Name	eighty-two million six hundred sixty-one thousand three hundred fifty-five

Notation

Scientific notation	8.2661355 × 10^7
Engineering notation	8.2661355 × 10^6

Prime Factorization of 82661355

Prime Factorization 315 × 661 × 397

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82661355	Product of the distinct prime numbers

The prime factorization of 82661355 is 315 × 661 × 397. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 17, 89, 134, 840, 8763, 8382, 52368, 81599, 790248, 45783, 2041916, 4637159, 78350160, 78204872, 927547338, 684283206, 4744714053, 9760862495

Basic calculations (n = 82661355)

Multiplication

n×y

n×2	165322710
n×3	247984065
n×4	330645420
n×5	413306775

Division

n÷y

n÷2	41330677.5
n÷3	27553785
n÷3	20665338.75
n÷5	16532271

Exponentiation

n^y

n²	6832899610436025
n³	5.6481674037761E+23
n⁴	4.6688517086297E+31
n⁵	3.8593360852939E+39

Nth Root

^y√n

²√n	9091.8290239093
³√n	435.61300810873
⁴√n	95.351082971875
⁵√n	38.323088669345

Divisors of 82661355

1, 315, 397, 661, 125055, 208215, 262417, 82661355

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	-82661354	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 82661355 can be divided by 8 positive divisors. The sum of these divisors (counting 82661355) is 1, the average is 0.125.

Base conversion 82661355

Base	System	Value
2	Binary	100111011010100111111101011
3	Ternary	12202112122001200
4	Quaternary	10323110333223
5	Quinary	132130130410
6	Senary	12111415243
8	Octal	473247753
10	Decimal	82661355
12	Duodecimal	23824523
16	Hexadecimal	4ed4feb
20	Vigesimal	15gcd7f
36	Base36	1d7pwr

Cryptographic Hash Functions

md5	abbc5932cd1b90e3d4b31e3bc106e95d
sha1	5a864afaf878f534cc9e1d9af884c71e48b60259
sha256	a9b0aad2fd51f97994feabd9ee90e244f20b5f984911e2132adfbdb7bdb087df
sha512	2cbf8bdb19890cbd3913487cc9d4557d37c81cdb1ad200270e63ef7defacf034c7f816bb296741d213a7b00f3cc68b4b84373e13f2e1fc7dde2ecfa971b489f5
ripemd-160	46bbc2edc53fd812e62d841292d7b5b8cde5a12e

82661355 as geometric shapes

Circle

Radius = n

Diameter	165322710
Circumference	519376611.20756
Area	2.1466187218862E+16

Sphere

Radius = n

Volume	2.3658988295931E+24
Surface area	8.586474887545E+16
Circumference	519376611.20756

Square

Length = n

Perimeter	330645420
Area	6832899610436025
Diagonal	116900809.32514

Cube

Length = n

Surface area	40997397662616150
Volume	5.6481674037761E+23
Space diagonal	143173666.68249

Equilateral Triangle

Length = n

Perimeter	247984065
Area	2.9587323220732E+15
Altitude	71586833.341244

Triangular Pyramid

Length = n

Surface area	2.9587323220732E+15
Volume	6.6564291208115E+22
Height	38966936.441712