85387989, eighty-five million three hundred eighty-seven thousand nine hundred eighty-nine: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

85387989 has 8 divisors, whose sum is 113929920
The reverse of 85387989 is 98978358
Previous prime number is 1559

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 57
Digital Root 3

Name

Name	eighty-five million three hundred eighty-seven thousand nine hundred eighty-nine

Notation

Scientific notation	8.5387989 × 10^7
Engineering notation	8.5387989 × 10^6

Prime Factorization of 85387989

Prime Factorization 3 × 1559 × 18257

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	85387989	Product of the distinct prime numbers

The prime factorization of 85387989 is 3 × 1559 × 18257. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 63, 77, 479, 303, 3721, 175, 49544, 74774, 804527, 619118, 483730, 3375428, 12023479, 19833876, 341827337, 533914537, 5458952328, 7380427314

Basic calculations (n = 85387989)

Multiplication

n×y

n×2	170775978
n×3	256163967
n×4	341551956
n×5	426939945

Division

n÷y

n÷2	42693994.5
n÷3	28462663
n÷3	21346997.25
n÷5	17077597.8

Exponentiation

n^y

n²	7291108665464121
n³	6.2257310652446E+23
n⁴	5.3160265571606E+31
n⁵	4.5392481718654E+39

Nth Root

^y√n

²√n	9240.5621582239
³√n	440.35094074786
⁴√n	96.127842783576
⁵√n	38.572639387104

Divisors of 85387989

1, 3, 1559, 4677, 18257, 54771, 28462663, 85387989

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	-85387988	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 85387989 can be divided by 8 positive divisors. The sum of these divisors (counting 85387989) is 1, the average is 0.125.

Base conversion 85387989

Base	System	Value
2	Binary	101000101101110101011010101
3	Ternary	12221200011022010
4	Quaternary	11011232223111
5	Quinary	133324403424
6	Senary	12250054433
8	Octal	505565325
10	Decimal	85387989
12	Duodecimal	2471a419
16	Hexadecimal	516ead5
20	Vigesimal	16dd9j9
36	Base36	1eu5sl

Cryptographic Hash Functions

md5	710382b7fd77ec9f50e66d76aecba6cb
sha1	2e75ca6a5e940806aa8796f0f9ba40c30a9f2041
sha256	4c6d8cc8bfb3e65329cd63df2931e049ad41d83c64fca76f4fef9469c8f3a8b4
sha512	a2d22be5980e1af8615fca3b6eec3e69a988e28c72ec1577a7bde43a2e10c23f74074cbfa561aa6b36d05e108b7543f9d68f1ee0ba086023e963dd44a2bfa07d
ripemd-160	fd5a049b1cb2498b694a4905212dddc13d9318db

85387989 as geometric shapes

Circle

Radius = n

Diameter	170775978
Circumference	536508557.89441
Area	2.2905693419947E+16

Sphere

Radius = n

Volume	2.6078281303731E+24
Surface area	9.1622773679788E+16
Circumference	536508557.89441

Square

Length = n

Perimeter	341551956
Area	7291108665464121
Diagonal	120756852.10756

Cube

Length = n

Surface area	43746651992784726
Volume	6.2257310652446E+23
Space diagonal	147896335.30413

Equilateral Triangle

Length = n

Perimeter	256163967
Area	3.1571426630224E+15
Altitude	73948167.652066

Triangular Pyramid

Length = n

Surface area	3.1571426630224E+15
Volume	7.3370944234636E+22
Height	40252284.035855