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

82912 (number)

82912 is an even 5-digits composite number following 82911 and preceding 82913. In scientific notation, it is written as 8.2912 × 10^4. The sum of its digits is 22. It has a total of 6 prime factors and 12 positive divisors. There are 41440 positive integers (up to 82912) that are relatively prime to 82912.

Interesting facts

82912 has 12 divisors, whose sum is 163296
The reverse of 82912 is 21928
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 5
Sum of Digits 22
Digital Root 4

Name

Name	eighty-two thousand nine hundred twelve

Notation

Scientific notation	8.2912 × 10^4
Engineering notation	8.2912 × 10^3

Prime Factorization of 82912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2591

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	5182	Product of the distinct prime numbers

The prime factorization of 82912 is 2 × 2 × 2 × 2 × 2 × 2591. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 10, 75, 72, 79, 366, 9300, 8347, 8069, 6785, 494475, 565088, 6739100, 1208708, 82254808, 31974765, 512200616, 911502766, 29827671, 3772545158

Basic calculations (n = 82912)

Multiplication

n×y

n×2	165824
n×3	248736
n×4	331648
n×5	414560

Division

n÷y

n÷2	41456
n÷3	27637.333333333
n÷3	20728
n÷5	16582.4

Exponentiation

n^y

n²	6874399744
n³	569970231574528
n⁴	4.7257371840307E+19
n⁵	3.9182032140236E+24

Nth Root

^y√n

²√n	287.94443908504
³√n	43.605285109681
⁴√n	16.968925690362
⁵√n	9.6321553471688

Divisors of 82912

1, 2, 4, 8, 16, 32, 2591, 5182, 10364, 20728, 41456, 82912

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-82911	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82912 can be divided by 12 positive divisors. The sum of these divisors (counting 82912) is 1, the average is 0.083333333333333.

Base conversion 82912

Base	System	Value
2	Binary	10100001111100000
3	Ternary	11012201211
4	Quaternary	110033200
5	Quinary	10123122
6	Senary	1435504
8	Octal	241740
10	Decimal	82912
12	Duodecimal	3bb94
16	Hexadecimal	143e0
20	Vigesimal	a75c
36	Base36	1rz4

Cryptographic Hash Functions

md5	b3c532f283c0b78f695cfe8261b9135c
sha1	fcb5de912d3db248290c5393827193d6cc4b7b9a
sha256	2b15d6ee053de6a1f3807a6b4be30f2ce328b728089e2e9cde94dc577e789b0e
sha512	1687dff3e932549a2e71f2e619d03535485e7ee34faa13823089ee03bc45e4b89f29d467963b48d11111eab1a47e0083650fb16ebce61a418947b2c118eec482
ripemd-160	90f0b4d3b76840a95f1876d9968d212409392f7d

82912 as geometric shapes

Circle

Radius = n

Diameter	165824
Circumference	520951.46018887
Area	21596563733.59

Sphere

Radius = n

Volume	2.3874857230392E+15
Surface area	86386254934.36
Circumference	520951.46018887

Square

Length = n

Perimeter	331648
Area	6874399744
Diagonal	117255.27488348

Cube

Length = n

Surface area	41246398464
Volume	569970231574528
Space diagonal	143607.79655715

Equilateral Triangle

Length = n

Perimeter	248736
Area	2976702407.0366
Altitude	71803.898278575

Triangular Pyramid

Length = n

Surface area	2976702407.0366
Volume	67171635970136
Height	39085.091627826