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

85642009 (number)

85642009 is an odd 8-digits prime number following 85642008 and preceding 85642010. In scientific notation, it is written as 8.5642009 × 10^7. The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors. There are 85642008 positive integers (up to 85642009) that are relatively prime to 85642009.

Interesting facts

85642009 has 2 divisors, whose sum is 85642010
The reverse of 85642009 is 90024658
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

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

Notation

Scientific notation	8.5642009 × 10^7
Engineering notation	8.5642009 × 10^6

Prime Factorization of 85642009

Prime Factorization 85642009

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	85642009	Product of the distinct prime numbers

The prime factorization of 85642009 is 85642009. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 5, 65, 65, 136, 424, 9327, 592, 87153, 86798, 283570, 955242, 2109523, 1808305, 97290789, 65930143, 977638249, 358495416, 6757323967, 6758084936

Basic calculations (n = 85642009)

Multiplication

n×y

n×2	171284018
n×3	256926027
n×4	342568036
n×5	428210045

Division

n÷y

n÷2	42821004.5
n÷3	28547336.333333
n÷3	21410502.25
n÷5	17128401.8

Exponentiation

n^y

n²	7334553705556081
n³	6.2814591446222E+23
n⁴	5.3795678059686E+31
n⁵	4.6071699445488E+39

Nth Root

^y√n

²√n	9254.2967858179
³√n	440.78717387029
⁴√n	96.199255640665
⁵√n	38.595562009551

Divisors of 85642009

1, 85642009

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	85642010	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	42821005	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	9254.2968398469	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.999999976647	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85642009 can be divided by 2 positive divisors. The sum of these divisors (counting 85642009) is 85642010, the average is 42821005.

Base conversion 85642009

Base	System	Value
2	Binary	101000110101100101100011001
3	Ternary	12222011001202021
4	Quaternary	11012230230121
5	Quinary	133411021014
6	Senary	12255334441
8	Octal	506545431
10	Decimal	85642009
12	Duodecimal	24821421
16	Hexadecimal	51acb19
20	Vigesimal	16f5509
36	Base36	1ezlsp

Cryptographic Hash Functions

md5	0331746a7aa44940165d71041e1ca10d
sha1	2029a84b578f64a747939ed2492cfb081747b8e7
sha256	02610aa13d01302ebbc3938c2d9381fe4436aafd1350e13b6eb7d95c597d1dad
sha512	158877ad698d67aa74c8f4aab569f07d0e9555bb53462280f99de0e9680cc17743fcf2873868cb83b275068d3e4a81726f68d44ed6cc02227c69d466b315f659
ripemd-160	dd03498afb7511bb4e641789fc7339514e69744a

85642009 as geometric shapes

Circle

Radius = n

Diameter	171284018
Circumference	538104612.62614
Area	2.3042180038735E+16

Sphere

Radius = n

Volume	2.6311714536759E+24
Surface area	9.2168720154939E+16
Circumference	538104612.62614

Square

Length = n

Perimeter	342568036
Area	7334553705556081
Diagonal	121116090.63668

Cube

Length = n

Surface area	44007322233336486
Volume	6.2814591446222E+23
Space diagonal	148336310.85027

Equilateral Triangle

Length = n

Perimeter	256926027
Area	3.1759549172164E+15
Altitude	74168155.425136

Triangular Pyramid

Length = n

Surface area	3.1759549172164E+15
Volume	7.4027705948476E+22
Height	40372030.212226