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

82661829 (number)

82661829 is an odd 8-digits composite number following 82661828 and preceding 82661830. In scientific notation, it is written as 8.2661829 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 55066416 positive integers (up to 82661829) that are relatively prime to 82661829.

Interesting facts

82661829 has 8 divisors, whose sum is 110298720
The reverse of 82661829 is 92816628
Previous prime number is 1427

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

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

Notation

Scientific notation	8.2661829 × 10^7
Engineering notation	8.2661829 × 10^6

Prime Factorization of 82661829

Prime Factorization 3 × 1427 × 19309

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82661829	Product of the distinct prime numbers

The prime factorization of 82661829 is 3 × 1427 × 19309. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 12, 29, 445, 563, 4714, 5864, 54917, 23694, 292173, 294596, 3694318, 9875805, 6225525, 78512901, 281534414, 865946835, 4584945440, 6128734793

Basic calculations (n = 82661829)

Multiplication

n×y

n×2	165323658
n×3	247985487
n×4	330647316
n×5	413309145

Division

n÷y

n÷2	41330914.5
n÷3	27553943
n÷3	20665457.25
n÷5	16532365.8

Exponentiation

n^y

n²	6832977973625241
n³	5.6482645681658E+23
n⁴	4.6689587988048E+31
n⁵	3.8594467383485E+39

Nth Root

^y√n

²√n	9091.8550912341
³√n	435.61384074357
⁴√n	95.351219663065
⁵√n	38.323132619998

Divisors of 82661829

1, 3, 1427, 4281, 19309, 57927, 27553943, 82661829

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	-82661828	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 82661829 can be divided by 8 positive divisors. The sum of these divisors (counting 82661829) is 1, the average is 0.125.

Base conversion 82661829

Base	System	Value
2	Binary	100111011010101000111000101
3	Ternary	12202112122201020
4	Quaternary	10323111013011
5	Quinary	132130134304
6	Senary	12111421353
8	Octal	473250705
10	Decimal	82661829
12	Duodecimal	23824859
16	Hexadecimal	4ed51c5
20	Vigesimal	15gceb9
36	Base36	1d7q9x

Cryptographic Hash Functions

md5	b326b964745d53eb2556c4cbec986a05
sha1	e2d62eef180afd2305d1bf79ac3b1d58e7dcdb38
sha256	d21c741f3c5561515ca580713888802623c9dfe2dab4910eea107957342d790d
sha512	16fe1ac94da7c38573a772422b20616682eb8c3112a0c5265145f13782594bf52441d91dbc4cf82f9ebcd0ecd627366e51b8e96dad9cc0bdf61157ca5db2b3c3
ripemd-160	51223bb4eedc6920f337a1b7d7b0be45f8c38df6

82661829 as geometric shapes

Circle

Radius = n

Diameter	165323658
Circumference	519379589.43739
Area	2.1466433404082E+16

Sphere

Radius = n

Volume	2.3659395297175E+24
Surface area	8.5865733616328E+16
Circumference	519379589.43739

Square

Length = n

Perimeter	330647316
Area	6832977973625241
Diagonal	116901479.66237

Cube

Length = n

Surface area	40997867841751446
Volume	5.6482645681658E+23
Space diagonal	143174487.67457

Equilateral Triangle

Length = n

Perimeter	247985487
Area	2.9587662543295E+15
Altitude	71587243.837285

Triangular Pyramid

Length = n

Surface area	2.9587662543295E+15
Volume	6.6565436301429E+22
Height	38967159.887455