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

82849894 (number)

82849894 is an even 8-digits composite number following 82849893 and preceding 82849895. In scientific notation, it is written as 8.2849894 × 10^7. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 41424946 positive integers (up to 82849894) that are relatively prime to 82849894.

Interesting facts

82849894 has 4 divisors, whose sum is 124274844
The reverse of 82849894 is 49894828
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7

Name

Name	eighty-two million eight hundred forty-nine thousand eight hundred ninety-four

Notation

Scientific notation	8.2849894 × 10^7
Engineering notation	8.2849894 × 10^6

Prime Factorization of 82849894

Prime Factorization 2 × 41424947

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	82849894	Product of the distinct prime numbers

The prime factorization of 82849894 is 2 × 41424947. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 86, 89, 929, 289, 7271, 684, 20766, 60463, 851412, 630606, 2057433, 7532362, 12833056, 65073480, 852182299, 658017168, 4676091377, 3388637815

Basic calculations (n = 82849894)

Multiplication

n×y

n×2	165699788
n×3	248549682
n×4	331399576
n×5	414249470

Division

n÷y

n÷2	41424947
n÷3	27616631.333333
n÷3	20712473.5
n÷5	16569978.8

Exponentiation

n^y

n²	6864104935811236
n³	5.6869036633684E+23
n⁴	4.7115936569828E+31
n⁵	3.903550350521E+39

Nth Root

^y√n

²√n	9102.1917140873
³√n	435.94394742759
⁴√n	95.405407153302
⁵√n	38.340554663638

Divisors of 82849894

1, 2, 41424947, 82849894

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	-82849893	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 82849894 can be divided by 4 positive divisors. The sum of these divisors (counting 82849894) is 1, the average is 0.25.

Base conversion 82849894

Base	System	Value
2	Binary	100111100000011000001100110
3	Ternary	12202220012200121
4	Quaternary	10330003001212
5	Quinary	132202144034
6	Senary	12115432154
8	Octal	474030146
10	Decimal	82849894
12	Duodecimal	238b565a
16	Hexadecimal	4f03066
20	Vigesimal	15hg4ee
36	Base36	1dbrdy

Cryptographic Hash Functions

md5	6618142589249b03e925c93bfae1140f
sha1	c4de3f9b0b7c506bc04db380f57d56765549f264
sha256	6b8849dd5cf79bb8c78a4298e040d5e0f3fbe699021b4821deece55b13a51ce8
sha512	422529c53db45a222807d0c0be9b53a79930d718ebb608f03674b1b3dbcfdcf4482279e5b395d9438c50f15e549c598bff551b7683e03560017609e7b0552861
ripemd-160	1fdf7b4378c37cf4d1c8a12f50b8c2b4aefc6742

82849894 as geometric shapes

Circle

Radius = n

Diameter	165699788
Circumference	520561236.68219
Area	2.1564221639814E+16

Sphere

Radius = n

Volume	2.3821246360681E+24
Surface area	8.6256886559256E+16
Circumference	520561236.68219

Square

Length = n

Perimeter	331399576
Area	6864104935811236
Diagonal	117167443.73597

Cube

Length = n

Surface area	41184629614867416
Volume	5.6869036633684E+23
Space diagonal	143500225.8097

Equilateral Triangle

Length = n

Perimeter	248549682
Area	2.9722446243273E+15
Altitude	71750112.904848

Triangular Pyramid

Length = n

Surface area	2.9722446243273E+15
Volume	6.7020802405373E+22
Height	39055814.578658