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

85220379 (number)

85220379 is an odd 8-digits composite number following 85220378 and preceding 85220380. In scientific notation, it is written as 8.5220379 × 10^7. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 56813580 positive integers (up to 85220379) that are relatively prime to 85220379.

Interesting facts

85220379 has 4 divisors, whose sum is 94689320
The reverse of 85220379 is 97302258
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9

Name

Name	eighty-five million two hundred twenty thousand three hundred seventy-nine

Notation

Scientific notation	8.5220379 × 10^7
Engineering notation	8.5220379 × 10^6

Prime Factorization of 85220379

Prime Factorization 9 × 9468931

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	85220379	Product of the distinct prime numbers

The prime factorization of 85220379 is 9 × 9468931. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 1, 44, 43, 262, 774, 1527, 5565, 61646, 69165, 23973, 788815, 2453630, 9603268, 37330248, 65570226, 151541540, 128735796, 6475084852, 6721286340

Basic calculations (n = 85220379)

Multiplication

n×y

n×2	170440758
n×3	255661137
n×4	340881516
n×5	426101895

Division

n÷y

n÷2	42610189.5
n÷3	28406793
n÷3	21305094.75
n÷5	17044075.8

Exponentiation

n^y

n²	7262512996903641
n³	6.1891411008855E+23
n⁴	5.2744095030194E+31
n⁵	4.4948717684852E+39

Nth Root

^y√n

²√n	9231.4884498655
³√n	440.06262710487
⁴√n	96.080635144994
⁵√n	38.557484463342

Divisors of 85220379

1, 9, 9468931, 85220379

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-85220378	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85220379 can be divided by 4 positive divisors. The sum of these divisors (counting 85220379) is 1, the average is 0.25.

Base conversion 85220379

Base	System	Value
2	Binary	101000101000101110000011011
3	Ternary	12221100122101100
4	Quaternary	11011011300123
5	Quinary	133304023004
6	Senary	12242322443
8	Octal	505056033
10	Decimal	85220379
12	Duodecimal	24659423
16	Hexadecimal	5145c1b
20	Vigesimal	16ccaij
36	Base36	1eqkgr

Cryptographic Hash Functions

md5	29d0638496ab4946d0897729c631966b
sha1	20c61faa398d9f7c351b95986139d9b8433bbfbc
sha256	5cc880d954cb9b06b9cc0792de8956960d47389c2e166b9f85138265463100dd
sha512	71206a51259acb544792cce329fb6aa5b5ae2b8c11fe9bf23e959976fd18457a8d0c3d165ded0e51e0eee71643806353794b1bd69b8499353fe3148067c2b8e6
ripemd-160	48704a1de2f2ae9b40433d341d8f8cd0621fd1e4

85220379 as geometric shapes

Circle

Radius = n

Diameter	170440758
Circumference	535455433.20508
Area	2.2815857477673E+16

Sphere

Radius = n

Volume	2.592501361943E+24
Surface area	9.1263429910691E+16
Circumference	535455433.20508

Square

Length = n

Perimeter	340881516
Area	7262512996903641
Diagonal	120519815.77238

Cube

Length = n

Surface area	43575077981421846
Volume	6.1891411008855E+23
Space diagonal	147606026.26828

Equilateral Triangle

Length = n

Perimeter	255661137
Area	3.1447603753166E+15
Altitude	73803013.134138

Triangular Pyramid

Length = n

Surface area	3.1447603753166E+15
Volume	7.2939727369276E+22
Height	40173271.924125