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

85545909 (number)

85545909 is an odd 8-digits composite number following 85545908 and preceding 85545910. In scientific notation, it is written as 8.5545909 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 57030588 positive integers (up to 85545909) that are relatively prime to 85545909.

Interesting facts

85545909 has 8 divisors, whose sum is 126734720
The reverse of 85545909 is 90954558
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9

Name

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

Notation

Scientific notation	8.5545909 × 10^7
Engineering notation	8.5545909 × 10^6

Prime Factorization of 85545909

Prime Factorization 9 × 3 × 3168367

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	85545909	Product of the distinct prime numbers

The prime factorization of 85545909 is 9 × 3 × 3168367. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 97, 4, 157, 34, 423, 34, 80591, 3107, 446796, 849510, 2997163, 2813327, 98517082, 20336959, 589055851, 655633716, 8870093498, 8814292430

Basic calculations (n = 85545909)

Multiplication

n×y

n×2	171091818
n×3	256637727
n×4	342183636
n×5	427729545

Division

n÷y

n÷2	42772954.5
n÷3	28515303
n÷3	21386477.25
n÷5	17109181.8

Exponentiation

n^y

n²	7318102546636281
n³	6.2603373450722E+23
n⁴	5.3554624883084E+31
n⁵	4.5813790667775E+39

Nth Root

^y√n

²√n	9249.1031457109
³√n	440.62224117784
⁴√n	96.172257671903
⁵√n	38.586896403837

Divisors of 85545909

1, 3, 9, 27, 3168367, 9505101, 28515303, 85545909

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	-85545908	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 85545909 can be divided by 8 positive divisors. The sum of these divisors (counting 85545909) is 1, the average is 0.125.

Base conversion 85545909

Base	System	Value
2	Binary	101000110010101001110110101
3	Ternary	12221222011221000
4	Quaternary	11012111032311
5	Quinary	133344432114
6	Senary	12253313513
8	Octal	506251665
10	Decimal	85545909
12	Duodecimal	24795899
16	Hexadecimal	51953b5
20	Vigesimal	16ed4f9
36	Base36	1exjn9

Cryptographic Hash Functions

md5	ac65780b22c1d8d490a9d7561d0b587a
sha1	5d4973b1de549c4e3fe382da17ccc9261fd2186f
sha256	16fcb4e51e716df593318a2413a73ce5c8aa5a7cef6f7e513f5accc23bb4e2e3
sha512	cb1a1bdac9e47eb20eb6d756f5a360914069ed05f3cab9efbace9b8e7c9162c22b396f854722bda91fb8e3534789830939e2c2fbaeb1ed6e4ba24f67dcb8f1e0
ripemd-160	16362797567d4218d892d77ed8351c3877b36012

85545909 as geometric shapes

Circle

Radius = n

Diameter	171091818
Circumference	537500798.51812
Area	2.2990497198729E+16

Sphere

Radius = n

Volume	2.6223239749697E+24
Surface area	9.1961988794917E+16
Circumference	537500798.51812

Square

Length = n

Perimeter	342183636
Area	7318102546636281
Diagonal	120980184.71333

Cube

Length = n

Surface area	43908615279817686
Volume	6.2603373450722E+23
Space diagonal	148169860.76766

Equilateral Triangle

Length = n

Perimeter	256637727
Area	3.1688313564433E+15
Altitude	74084930.383832

Triangular Pyramid

Length = n

Surface area	3.1688313564433E+15
Volume	7.3778783153598E+22
Height	40326728.237778