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

85220245 (number)

85220245 is an odd 8-digits composite number following 85220244 and preceding 85220246. In scientific notation, it is written as 8.5220245 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 61978320 positive integers (up to 85220245) that are relatively prime to 85220245.

Interesting facts

85220245 has 8 divisors, whose sum is 111561120
The reverse of 85220245 is 54202258
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	eighty-five million two hundred twenty thousand two hundred forty-five

Notation

Scientific notation	8.5220245 × 10^7
Engineering notation	8.5220245 × 10^6

Prime Factorization of 85220245

Prime Factorization 5 × 11 × 1549459

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	85220245	Product of the distinct prime numbers

The prime factorization of 85220245 is 5 × 11 × 1549459. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 9, 25, 147, 317, 7249, 9716, 63744, 73772, 4835, 600575, 7501377, 5651093, 16817488, 74787578, 798329615, 86317941, 376723835, 2847314358

Basic calculations (n = 85220245)

Multiplication

n×y

n×2	170440490
n×3	255660735
n×4	340880980
n×5	426101225

Division

n÷y

n÷2	42610122.5
n÷3	28406748.333333
n÷3	21305061.25
n÷5	17044049

Exponentiation

n^y

n²	7262490157860025
n³	6.1891119056292E+23
n⁴	5.2743763293014E+31
n⁵	4.4948364300526E+39

Nth Root

^y√n

²√n	9231.4811920948
³√n	440.06239645416
⁴√n	96.080597375822
⁵√n	38.557472337824

Divisors of 85220245

1, 5, 11, 55, 1549459, 7747295, 17044049, 85220245

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	-85220244	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 85220245 can be divided by 8 positive divisors. The sum of these divisors (counting 85220245) is 1, the average is 0.125.

Base conversion 85220245

Base	System	Value
2	Binary	101000101000101101110010101
3	Ternary	12221100122012101
4	Quaternary	11011011232111
5	Quinary	133304021440
6	Senary	12242322101
8	Octal	505055625
10	Decimal	85220245
12	Duodecimal	24659331
16	Hexadecimal	5145b95
20	Vigesimal	16ccac5
36	Base36	1eqkd1

Cryptographic Hash Functions

md5	4ba1082853827c1909fab8b18bd42c52
sha1	f375ed35c64d6ba99cb4602fa622699c8ed8d1d9
sha256	0e6222f5ed66343597f5edd52dd4ad28ab92ac8dd15d58446d9600770c375383
sha512	0caacf6aee34fdd273ea3f4901032be810c6a2fb9f5a2be9b820f1df72b36c76a69bfb831c8845896413579bed7a1e70448486981349e23435458b9323c59d90
ripemd-160	0b000e2b17c31ac13c5a455b51f8bfea5e5462f6

85220245 as geometric shapes

Circle

Radius = n

Diameter	170440490
Circumference	535454591.25824
Area	2.2815785726701E+16

Sphere

Radius = n

Volume	2.5924891326626E+24
Surface area	9.1263142906805E+16
Circumference	535454591.25824

Square

Length = n

Perimeter	340880980
Area	7262490157860025
Diagonal	120519626.26776

Cube

Length = n

Surface area	43574940947160150
Volume	6.1891119056292E+23
Space diagonal	147605794.17347

Equilateral Triangle

Length = n

Perimeter	255660735
Area	3.1447504857206E+15
Altitude	73802897.086734

Triangular Pyramid

Length = n

Surface area	3.1447504857206E+15
Volume	7.293938329988E+22
Height	40173208.755919