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

82661882 (number)

82661882 is an even 8-digits composite number following 82661881 and preceding 82661883. In scientific notation, it is written as 8.2661882 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 41330940 positive integers (up to 82661882) that are relatively prime to 82661882.

Interesting facts

82661882 has 4 divisors, whose sum is 123992826
The reverse of 82661882 is 28816628
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5

Name

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

Notation

Scientific notation	8.2661882 × 10^7
Engineering notation	8.2661882 × 10^6

Prime Factorization of 82661882

Prime Factorization 2 × 41330941

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	82661882	Product of the distinct prime numbers

The prime factorization of 82661882 is 2 × 41330941. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 6, 79, 80, 809, 683, 5301, 8205, 6219, 18467, 35129, 366124, 3478012, 931324, 29693407, 48487623, 828183974, 212385969, 9248659428, 5625968887

Basic calculations (n = 82661882)

Multiplication

n×y

n×2	165323764
n×3	247985646
n×4	330647528
n×5	413309410

Division

n÷y

n÷2	41330941
n÷3	27553960.666667
n÷3	20665470.5
n÷5	16532376.4

Exponentiation

n^y

n²	6832986735781924
n³	5.6482754326077E+23
n⁴	4.6689707731372E+31
n⁵	3.8594591111051E+39

Nth Root

^y√n

²√n	9091.8580059304
³√n	435.61393384389
⁴√n	95.351234947065
⁵√n	38.323137534299

Divisors of 82661882

1, 2, 41330941, 82661882

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	-82661881	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 82661882 can be divided by 4 positive divisors. The sum of these divisors (counting 82661882) is 1, the average is 0.25.

Base conversion 82661882

Base	System	Value
2	Binary	100111011010101000111111010
3	Ternary	12202112122210012
4	Quaternary	10323111013322
5	Quinary	132130140012
6	Senary	12111421522
8	Octal	473250772
10	Decimal	82661882
12	Duodecimal	238248a2
16	Hexadecimal	4ed51fa
20	Vigesimal	15gcee2
36	Base36	1d7qbe

Cryptographic Hash Functions

md5	870fde04abad6a1952577581e09e6bb0
sha1	54c0409d315c84f66ffbca66f0c45b071400b984
sha256	ce5cc239997724a1e44bb318acd0207b54930012d2ae82d4ff5931ede3774695
sha512	c53ee4673224c080c5892a5d2750e9fcac3262d0677581f4b08d87af7969d28fce206c3cea457cffd6d205321e83d90f3ca3422d6535cdda855a4e557613f881
ripemd-160	14515da31bf4ce2a02a984c029831c4b00277523

82661882 as geometric shapes

Circle

Radius = n

Diameter	165323764
Circumference	519379922.44621
Area	2.1466460931209E+16

Sphere

Radius = n

Volume	2.3659440806043E+24
Surface area	8.5865843724836E+16
Circumference	519379922.44621

Square

Length = n

Perimeter	330647528
Area	6832986735781924
Diagonal	116901554.61568

Cube

Length = n

Surface area	40997920414691544
Volume	5.6482754326077E+23
Space diagonal	143174579.47326

Equilateral Triangle

Length = n

Perimeter	247985646
Area	2.9587700484546E+15
Altitude	71587289.736632

Triangular Pyramid

Length = n

Surface area	2.9587700484546E+15
Volume	6.6565564340105E+22
Height	38967184.871895