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

82985764 (number)

82985764 is an even 8-digits composite number following 82985763 and preceding 82985765. In scientific notation, it is written as 8.2985764 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 6 positive divisors. There are 41492880 positive integers (up to 82985764) that are relatively prime to 82985764.

Interesting facts

82985764 has 6 divisors, whose sum is 145225094
The reverse of 82985764 is 46758928
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4

Name

Name	eighty-two million nine hundred eighty-five thousand seven hundred sixty-four

Notation

Scientific notation	8.2985764 × 10^7
Engineering notation	8.2985764 × 10^6

Prime Factorization of 82985764

Prime Factorization 2 × 2 × 20746441

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	41492882	Product of the distinct prime numbers

The prime factorization of 82985764 is 2 × 2 × 20746441. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 8, 91, 654, 768, 4985, 7658, 51585, 64024, 617773, 135193, 1402058, 1939881, 1024592, 88978268, 583750202, 312654725, 7433788242, 9750579353

Basic calculations (n = 82985764)

Multiplication

n×y

n×2	165971528
n×3	248957292
n×4	331943056
n×5	414928820

Division

n÷y

n÷2	41492882
n÷3	27661921.333333
n÷3	20746441
n÷5	16597152.8

Exponentiation

n^y

n²	6886637026663696
n³	5.7149283504838E+23
n⁴	4.7425769537015E+31
n⁵	3.9356637183171E+39

Nth Root

^y√n

²√n	9109.652243637
³√n	436.18212658775
⁴√n	95.444498236603
⁵√n	38.353121770352

Divisors of 82985764

1, 2, 4, 20746441, 41492882, 82985764

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-82985763	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82985764 can be divided by 6 positive divisors. The sum of these divisors (counting 82985764) is 1, the average is 0.16666666666667.

Base conversion 82985764

Base	System	Value
2	Binary	100111100100100001100100100
3	Ternary	12210011010001211
4	Quaternary	10330210030210
5	Quinary	132221021024
6	Senary	12122401204
8	Octal	474441444
10	Decimal	82985764
12	Duodecimal	23960204
16	Hexadecimal	4f24324
20	Vigesimal	15id484
36	Base36	1deo84

Cryptographic Hash Functions

md5	c62f2fc806db46bec70f372f3f58ffcf
sha1	fb628240ab80150ec40e32c6495e0e0c5d9b9542
sha256	6766ffba3fe0b499493363bb6b5258cb77d3fc50d7411fac51f17b6e7665b407
sha512	f7f0e3b4211a22af77e71a0c0eff59f7bff5675b7391a1943ddbbe4cf503cf3c3e23b51f772ed4c528c758d7048b960c2baf3021578ca2ef2102019862c327b4
ripemd-160	893cabff6c9606c4ad2626924feaae5b419b83f5

82985764 as geometric shapes

Circle

Radius = n

Diameter	165971528
Circumference	521414933.06987
Area	2.1635008290906E+16

Sphere

Radius = n

Volume	2.3938635895562E+24
Surface area	8.6540033163624E+16
Circumference	521414933.06987

Square

Length = n

Perimeter	331943056
Area	6886637026663696
Diagonal	117359592.93269

Cube

Length = n

Surface area	41319822159982176
Volume	5.7149283504838E+23
Space diagonal	143735559.55292

Equilateral Triangle

Length = n

Perimeter	248957292
Area	2.9820013058666E+15
Altitude	71867779.77646

Triangular Pyramid

Length = n

Surface area	2.9820013058666E+15
Volume	6.7351076510372E+22
Height	39119864.310898