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

82864909 (number)

82864909 is an odd 8-digits composite number following 82864908 and preceding 82864910. In scientific notation, it is written as 8.2864909 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 78503580 positive integers (up to 82864909) that are relatively prime to 82864909.

Interesting facts

82864909 has 4 divisors, whose sum is 87226240
The reverse of 82864909 is 90946828
Previous prime number is 19

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1

Name

Name	eighty-two million eight hundred sixty-four thousand nine hundred nine

Notation

Scientific notation	8.2864909 × 10^7
Engineering notation	8.2864909 × 10^6

Prime Factorization of 82864909

Prime Factorization 19 × 4361311

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	82864909	Product of the distinct prime numbers

The prime factorization of 82864909 is 19 × 4361311. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 23, 100, 408, 394, 7822, 5974, 10747, 98863, 729245, 231676, 1286736, 2123890, 18230175, 47488258, 143511229, 5440284, 6400422988, 3587018397

Basic calculations (n = 82864909)

Multiplication

n×y

n×2	165729818
n×3	248594727
n×4	331459636
n×5	414324545

Division

n÷y

n÷2	41432454.5
n÷3	27621636.333333
n÷3	20716227.25
n÷5	16572981.8

Exponentiation

n^y

n²	6866593143578281
n³	5.6899961598264E+23
n⁴	4.7150101399436E+31
n⁵	3.9070888618051E+39

Nth Root

^y√n

²√n	9103.0164780692
³√n	435.97028141011
⁴√n	95.409729472781
⁵√n	38.341944265175

Divisors of 82864909

1, 19, 4361311, 82864909

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	-82864908	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 82864909 can be divided by 4 positive divisors. The sum of these divisors (counting 82864909) is 1, the average is 0.25.

Base conversion 82864909

Base	System	Value
2	Binary	100111100000110101100001101
3	Ternary	12202220222021201
4	Quaternary	10330012230031
5	Quinary	132203134114
6	Senary	12120025501
8	Octal	474065415
10	Decimal	82864909
12	Duodecimal	23902291
16	Hexadecimal	4f06b0d
20	Vigesimal	15hi259
36	Base36	1dc2z1

Cryptographic Hash Functions

md5	581fd5dfbee47a3cb4cbdbc7430a8975
sha1	28072e073ef086a8d6a395f18ac6d4e445a0feef
sha256	e5b918a25baf7b07bce755ebc3bba20684bc2f0507404e3e800063b5e39c3709
sha512	125ef8b08df8436aefe0df66cf8b94644168dde69ae33a17c5b40be6356c04f456a895d3c4704abcdedd846a8201348f9ed5f17dfc2b2c83cb77a0e8a4735ee8
ripemd-160	7a8267df958b726fc992f7c2c497ebffc8b31843

82864909 as geometric shapes

Circle

Radius = n

Diameter	165729818
Circumference	520655578.70957
Area	2.1572038575056E+16

Sphere

Radius = n

Volume	2.3834200179553E+24
Surface area	8.6288154300222E+16
Circumference	520655578.70957

Square

Length = n

Perimeter	331459636
Area	6866593143578281
Diagonal	117188678.15261

Cube

Length = n

Surface area	41199558861469686
Volume	5.6899961598264E+23
Space diagonal	143526232.55257

Equilateral Triangle

Length = n

Perimeter	248594727
Area	2.9733220498954E+15
Altitude	71763116.276286

Triangular Pyramid

Length = n

Surface area	2.9733220498954E+15
Volume	6.7057247825644E+22
Height	39062892.717537