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

82661983 (number)

82661983 is an odd 8-digits composite number following 82661982 and preceding 82661984. In scientific notation, it is written as 8.2661983 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 82633320 positive integers (up to 82661983) that are relatively prime to 82661983.

Interesting facts

82661983 has 4 divisors, whose sum is 82690648
The reverse of 82661983 is 38916628
Previous prime number is 3253

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7

Name

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

Notation

Scientific notation	8.2661983 × 10^7
Engineering notation	8.2661983 × 10^6

Prime Factorization of 82661983

Prime Factorization 3253 × 25411

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	82661983	Product of the distinct prime numbers

The prime factorization of 82661983 is 3253 × 25411. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 6, 4, 33, 663, 602, 8893, 2732, 74685, 95273, 294459, 986305, 6887628, 843882, 99343797, 87431188, 210342069, 748356158, 3766165894, 2880363029

Basic calculations (n = 82661983)

Multiplication

n×y

n×2	165323966
n×3	247985949
n×4	330647932
n×5	413309915

Division

n÷y

n÷2	41330991.5
n÷3	27553994.333333
n÷3	20665495.75
n÷5	16532396.6

Exponentiation

n^y

n²	6833003433492289
n³	5.6482961365828E+23
n⁴	4.6689935922117E+31
n⁵	3.8594826894652E+39

Nth Root

^y√n

²√n	9091.8635603489
³√n	435.61411126138
⁴√n	95.351264073157
⁵√n	38.32314689928

Divisors of 82661983

1, 3253, 25411, 82661983

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	-82661982	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 82661983 can be divided by 4 positive divisors. The sum of these divisors (counting 82661983) is 1, the average is 0.25.

Base conversion 82661983

Base	System	Value
2	Binary	100111011010101001001011111
3	Ternary	12202112122220221
4	Quaternary	10323111021133
5	Quinary	132130140413
6	Senary	12111422211
8	Octal	473251137
10	Decimal	82661983
12	Duodecimal	23824967
16	Hexadecimal	4ed525f
20	Vigesimal	15gcej3
36	Base36	1d7qe7

Cryptographic Hash Functions

md5	803f9582a53668a8b95c683e57c26eaf
sha1	f29b7df3e81341bf73a722f9f134405e4e2d06c2
sha256	fe7afa1390fec0d340c3d1178ee7ef10f897580f2478e2d3c0e4152b4069b926
sha512	75557a02e5de7634b213ec0fba27f83ef18c94d1e05c145b557d00e700d56337ecf8530d9acfc16cefb94d8bab521215639cc57d74d924cc2218d5e854ebf9af
ripemd-160	38a6c9661c29cbfef0098e867172d10a96a8d070

82661983 as geometric shapes

Circle

Radius = n

Diameter	165323966
Circumference	519380557.04793
Area	2.1466513388613E+16

Sphere

Radius = n

Volume	2.3659527530651E+24
Surface area	8.5866053554453E+16
Circumference	519380557.04793

Square

Length = n

Perimeter	330647932
Area	6833003433492289
Diagonal	116901697.45125

Cube

Length = n

Surface area	40998020600953734
Volume	5.6482961365828E+23
Space diagonal	143174754.41039

Equilateral Triangle

Length = n

Perimeter	247985949
Area	2.9587772787753E+15
Altitude	71587377.205197

Triangular Pyramid

Length = n

Surface area	2.9587772787753E+15
Volume	6.6565808338791E+22
Height	38967232.483751