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

828985 (number)

828985 is an odd 6-digits composite number following 828984 and preceding 828986. In scientific notation, it is written as 8.28985 × 10^5. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 645120 positive integers (up to 828985) that are relatively prime to 828985.

Interesting facts

828985 has 8 divisors, whose sum is 1021896
The reverse of 828985 is 589828
Previous prime number is 37

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 40
Digital Root 4

Name

Name	eight hundred twenty-eight thousand nine hundred eighty-five

Notation

Scientific notation	8.28985 × 10^5
Engineering notation	8.28985 × 10^3

Prime Factorization of 828985

Prime Factorization 5 × 37 × 4481

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	828985	Product of the distinct prime numbers

The prime factorization of 828985 is 5 × 37 × 4481. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 58, 31, 8, 904, 1051, 3239, 6773, 69353, 185289, 498632, 762002, 4081916, 99879697, 88913992, 53768200, 255928293, 2698980216, 9968400186

Basic calculations (n = 828985)

Multiplication

n×y

n×2	1657970
n×3	2486955
n×4	3315940
n×5	4144925

Division

n÷y

n÷2	414492.5
n÷3	276328.33333333
n÷3	207246.25
n÷5	165797

Exponentiation

n^y

n²	687216130225
n³	569691863714571625
n⁴	4.7226600964142E+23
n⁵	3.915014380026E+29

Nth Root

^y√n

²√n	910.48613388673
³√n	93.939639836857
⁴√n	30.174262772879
⁵√n	15.265440276213

Divisors of 828985

1, 5, 37, 185, 4481, 22405, 165797, 828985

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-828984	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 828985 can be divided by 8 positive divisors. The sum of these divisors (counting 828985) is 1, the average is 0.125.

Base conversion 828985

Base	System	Value
2	Binary	11001010011000111001
3	Ternary	1120010011011
4	Quaternary	3022120321
5	Quinary	203011420
6	Senary	25433521
8	Octal	3123071
10	Decimal	828985
12	Duodecimal	33b8a1
16	Hexadecimal	ca639
20	Vigesimal	53c95
36	Base36	hrnd

Cryptographic Hash Functions

md5	a43a63c06f4668e354dc49bf30de1bb4
sha1	d7395ab6ae40a40a2b702af6d7dd7e62347c4bba
sha256	e7d0cdd136e07d43892b35f10ee0815df91f06d1fff5a827745e696285a4667c
sha512	9d12936945d11ec3629dc404f4f4740d720e0b4b6db591cb505b7c55bbe944ad24d54a1b7e586a2a4e2a81d98a68227ac90a422a3580b580ff1c5af7ecead7fc
ripemd-160	5fa708e5bf68a70d9ecb5d21fba7f35ee6d0d7e8

828985 as geometric shapes

Circle

Radius = n

Diameter	1657970
Circumference	5208666.3718723
Area	2158953146143.3

Sphere

Radius = n

Volume	2.3863196984741E+18
Surface area	8635812584573.1
Circumference	5208666.3718723

Square

Length = n

Perimeter	3315940
Area	687216130225
Diagonal	1172361.8300039

Cube

Length = n

Surface area	4123296781350
Volume	569691863714571625
Space diagonal	1435844.1387125

Equilateral Triangle

Length = n

Perimeter	2486955
Area	297573313332.64
Altitude	717922.06935624

Triangular Pyramid

Length = n

Surface area	297573313332.64
Volume	6.7138830003229E+16
Height	390787.27666795