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

85442009 (number)

85442009 is an odd 8-digits composite number following 85442008 and preceding 85442010. In scientific notation, it is written as 8.5442009 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 85330704 positive integers (up to 85442009) that are relatively prime to 85442009.

Interesting facts

85442009 has 4 divisors, whose sum is 85553316
The reverse of 85442009 is 90024458
Previous prime number is 773

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	eighty-five million four hundred forty-two thousand nine

Notation

Scientific notation	8.5442009 × 10^7
Engineering notation	8.5442009 × 10^6

Prime Factorization of 85442009

Prime Factorization 773 × 110533

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	85442009	Product of the distinct prime numbers

The prime factorization of 85442009 is 773 × 110533. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 6, 76, 43, 750, 562, 7422, 903, 44506, 74475, 879502, 735111, 5633623, 3008295, 34971951, 61497427, 240686718, 158402418, 7314087775, 4475329350

Basic calculations (n = 85442009)

Multiplication

n×y

n×2	170884018
n×3	256326027
n×4	341768036
n×5	427210045

Division

n÷y

n÷2	42721004.5
n÷3	28480669.666667
n÷3	21360502.25
n÷5	17088401.8

Exponentiation

n^y

n²	7300336901956081
n³	6.2375545127996E+23
n⁴	5.3294918882062E+31
n⁵	4.5536249387754E+39

Nth Root

^y√n

²√n	9243.48467841
³√n	440.44378262365
⁴√n	96.14304279775
⁵√n	38.577518684325

Divisors of 85442009

1, 773, 110533, 85442009

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	-85442008	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 85442009 can be divided by 4 positive divisors. The sum of these divisors (counting 85442009) is 1, the average is 0.25.

Base conversion 85442009

Base	System	Value
2	Binary	101000101111011110111011001
3	Ternary	12221202220101212
4	Quaternary	11011323313121
5	Quinary	133333121014
6	Senary	12251152505
8	Octal	505736731
10	Decimal	85442009
12	Duodecimal	24745735
16	Hexadecimal	517bdd9
20	Vigesimal	16e0509
36	Base36	1evbh5

Cryptographic Hash Functions

md5	f0f6cce4912ee1efd9ce7f2d9fd384a0
sha1	05b28db84f274ea696e1aaee10b4c32f9adeb626
sha256	28d517bbb803d3d3171e5fd3948b15ee0f147af31faad214e5453a3461504d5d
sha512	19bc9da66c712731fe60d73ea1ea462ae2b7a1beaa75cbaee59e2a05887638e2fe7c90d4a1b674abaf5dc65c3df727ce1e781afd0478a7c307f86f16ccfff90a
ripemd-160	6f44d1acf5c84dadc51421a7d17f511edef8ecbf

85442009 as geometric shapes

Circle

Radius = n

Diameter	170884018
Circumference	536847975.56471
Area	2.2934684779916E+16

Sphere

Radius = n

Volume	2.6127807245036E+24
Surface area	9.1738739119663E+16
Circumference	536847975.56471

Square

Length = n

Perimeter	341768036
Area	7300336901956081
Diagonal	120833247.9242

Cube

Length = n

Surface area	43802021411736486
Volume	6.2375545127996E+23
Space diagonal	147989900.68876

Equilateral Triangle

Length = n

Perimeter	256326027
Area	3.1611386066395E+15
Altitude	73994950.344379

Triangular Pyramid

Length = n

Surface area	3.1611386066395E+15
Volume	7.3510284900356E+22
Height	40277749.308068