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

85520909 (number)

85520909 is an odd 8-digits composite number following 85520908 and preceding 85520910. In scientific notation, it is written as 8.5520909 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 82525680 positive integers (up to 85520909) that are relatively prime to 85520909.

Interesting facts

85520909 has 8 divisors, whose sum is 88531968
The reverse of 85520909 is 90902558
Previous prime number is 367

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

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

Notation

Scientific notation	8.5520909 × 10^7
Engineering notation	8.5520909 × 10^6

Prime Factorization of 85520909

Prime Factorization 31 × 367 × 7517

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	85520909	Product of the distinct prime numbers

The prime factorization of 85520909 is 31 × 367 × 7517. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 33, 27, 161, 780, 3727, 3210, 74792, 70698, 944556, 499127, 8373516, 9318484, 80001924, 24837355, 987336973, 441575373, 7186650073, 1352556723

Basic calculations (n = 85520909)

Multiplication

n×y

n×2	171041818
n×3	256562727
n×4	342083636
n×5	427604545

Division

n÷y

n÷2	42760454.5
n÷3	28506969.666667
n÷3	21380227.25
n÷5	17104181.8

Exponentiation

n^y

n²	7313825876186281
n³	6.2548503719917E+23
n⁴	5.3492048947172E+31
n⁵	4.5746886502346E+39

Nth Root

^y√n

²√n	9247.7515645696
³√n	440.57931440555
⁴√n	96.165230538743
⁵√n	38.584640807497

Divisors of 85520909

1, 31, 367, 7517, 11377, 233027, 2758739, 85520909

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	-85520908	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 85520909 can be divided by 8 positive divisors. The sum of these divisors (counting 85520909) is 1, the average is 0.125.

Base conversion 85520909

Base	System	Value
2	Binary	101000110001111001000001101
3	Ternary	12221220220122002
4	Quaternary	11012033020031
5	Quinary	133343132114
6	Senary	12253002045
8	Octal	506171015
10	Decimal	85520909
12	Duodecimal	24783325
16	Hexadecimal	518f20d
20	Vigesimal	16ea259
36	Base36	1ex0ct

Cryptographic Hash Functions

md5	861e4d534dd489fcd8d201cf79b9218b
sha1	253a34fc0ac922599e618783ed873d5e8c25cf87
sha256	1e82d0ed9c1db09f0374b4afca62286f24a5be3d37e5325420810a5df8a2c0ce
sha512	63937b7411009de6b4e649cf07ebb4c517c6b2cbb05d35166c41e12294d63b1e0cd8f5391cf42a249c1d389ba8caf28371c3694a869d4c0df6241734fa9a8249
ripemd-160	a32f0ae64c4eb72390e45413ed65873707eed56d

85520909 as geometric shapes

Circle

Radius = n

Diameter	171041818
Circumference	537343718.88544
Area	2.2977061642262E+16

Sphere

Radius = n

Volume	2.6200255970603E+24
Surface area	9.1908246569047E+16
Circumference	537343718.88544

Square

Length = n

Perimeter	342083636
Area	7313825876186281
Diagonal	120944829.37428

Cube

Length = n

Surface area	43882955257117686
Volume	6.2548503719917E+23
Space diagonal	148126559.49747

Equilateral Triangle

Length = n

Perimeter	256562727
Area	3.1669795038166E+15
Altitude	74063279.748737

Triangular Pyramid

Length = n

Surface area	3.1669795038166E+15
Volume	7.3714118555709E+22
Height	40314943.124758