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

85209215 (number)

85209215 is an odd 8-digits composite number following 85209214 and preceding 85209216. In scientific notation, it is written as 8.5209215 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 53934336 positive integers (up to 85209215) that are relatively prime to 85209215.

Interesting facts

85209215 has 16 divisors, whose sum is 125848128
The reverse of 85209215 is 51290258
Previous prime number is 13

Basic properties

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

Name

Name	eighty-five million two hundred nine thousand two hundred fifteen

Notation

Scientific notation	8.5209215 × 10^7
Engineering notation	8.5209215 × 10^6

Prime Factorization of 85209215

Prime Factorization 5 × 7 × 13 × 187273

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	85209215	Product of the distinct prime numbers

The prime factorization of 85209215 is 5 × 7 × 13 × 187273. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 87, 56, 346, 696, 564, 3824, 9030, 70216, 44415, 156695, 7812500, 6879436, 62179556, 57127974, 27805173, 590427276, 8644476091, 8061016138

Basic calculations (n = 85209215)

Multiplication

n×y

n×2	170418430
n×3	255627645
n×4	340836860
n×5	426046075

Division

n÷y

n÷2	42604607.5
n÷3	28403071.666667
n÷3	21302303.75
n÷5	17041843

Exponentiation

n^y

n²	7260610320916225
n³	6.1867090586617E+23
n⁴	5.2716462232195E+31
n⁵	4.4919283643825E+39

Nth Root

^y√n

²√n	9230.8837605074
³√n	440.04340997327
⁴√n	96.077488312858
⁵√n	38.556474192514

Divisors of 85209215

1, 5, 7, 13, 35, 65, 91, 455, 187273, 936365, 1310911, 2434549, 6554555, 12172745, 17041843, 85209215

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-85209214	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85209215 can be divided by 16 positive divisors. The sum of these divisors (counting 85209215) is 1, the average is 0.0625.

Base conversion 85209215

Base	System	Value
2	Binary	101000101000011000001111111
3	Ternary	12221100002001212
4	Quaternary	11011003001333
5	Quinary	133303143330
6	Senary	12242155035
8	Octal	505030177
10	Decimal	85209215
12	Duodecimal	24652a7b
16	Hexadecimal	514307f
20	Vigesimal	16cb30f
36	Base36	1eqbun

Cryptographic Hash Functions

md5	a0c1d6a1462c41b764eaf8973a20f35a
sha1	e6ed224bfeb416a9531a02500569b0d5a16b60e5
sha256	a70d2cccdcbb45532c75d1893714b88852559506fcb01ad1772f9917326a36a0
sha512	7a1a7620953e141a00e1a77b0105fc5530f76275e45f1133b4efd3dc467eca756034bfa7c76b32e0f08d3f2f65f631e857e6306c40d9588486490a84ec69fbb9
ripemd-160	a013c76965c64464c19130c8ccc7e12ca3c96fef

85209215 as geometric shapes

Circle

Radius = n

Diameter	170418430
Circumference	535385287.72431
Area	2.2809880044769E+16

Sphere

Radius = n

Volume	2.5914826304785E+24
Surface area	9.1239520179075E+16
Circumference	535385287.72431

Square

Length = n

Perimeter	340836860
Area	7260610320916225
Diagonal	120504027.49216

Cube

Length = n

Surface area	43563661925497350
Volume	6.1867090586617E+23
Space diagonal	147586689.65306

Equilateral Triangle

Length = n

Perimeter	255627645
Area	3.1439364924465E+15
Altitude	73793344.82653

Triangular Pyramid

Length = n

Surface area	3.1439364924465E+15
Volume	7.2911065476799E+22
Height	40168009.164055