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

85406971 (number)

85406971 is an odd 8-digits composite number following 85406970 and preceding 85406972. In scientific notation, it is written as 8.5406971 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 78639552 positive integers (up to 85406971) that are relatively prime to 85406971.

Interesting facts

85406971 has 8 divisors, whose sum is 92207360
The reverse of 85406971 is 17960458
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	eighty-five million four hundred six thousand nine hundred seventy-one

Notation

Scientific notation	8.5406971 × 10^7
Engineering notation	8.5406971 × 10^6

Prime Factorization of 85406971

Prime Factorization 409 × 13 × 16063

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	85406971	Product of the distinct prime numbers

The prime factorization of 85406971 is 409 × 13 × 16063. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 68, 41, 724, 648, 3405, 4304, 23201, 55287, 397842, 36000, 192268, 724240, 41481947, 32308348, 793219781, 651993650, 5777374469, 913100745

Basic calculations (n = 85406971)

Multiplication

n×y

n×2	170813942
n×3	256220913
n×4	341627884
n×5	427034855

Division

n÷y

n÷2	42703485.5
n÷3	28468990.333333
n÷3	21351742.75
n÷5	17081394.2

Exponentiation

n^y

n²	7294350695394841
n³	6.2298839830542E+23
n⁴	5.3207552067407E+31
n⁵	4.544295856402E+39

Nth Root

^y√n

²√n	9241.589203162
³√n	440.38356876476
⁴√n	96.133184713511
⁵√n	38.574354196766

Divisors of 85406971

1, 13, 409, 5317, 16063, 208819, 6569767, 85406971

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	-85406970	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 85406971 can be divided by 8 positive divisors. The sum of these divisors (counting 85406971) is 1, the average is 0.125.

Base conversion 85406971

Base	System	Value
2	Binary	101000101110011010011111011
3	Ternary	12221201010100011
4	Quaternary	11011303103323
5	Quinary	133331010341
6	Senary	12250322351
8	Octal	505632373
10	Decimal	85406971
12	Duodecimal	247293b7
16	Hexadecimal	51734fb
20	Vigesimal	16dfh8b
36	Base36	1eukfv

Cryptographic Hash Functions

md5	074c52e4637552c3e95b54491386db6e
sha1	78aa5b4169212f1794013913d4d4b257ae25e5a7
sha256	9e79c0a485fb1d82d28defd249e9133400f24bd6157c15043b655a6a61281a3d
sha512	6e2220e938c14fdfd1b079a45464ddd59faf1e8a7e862af77ac02421d74f2e7594dc925c4100a3545ddb66684627810df2562125a397537e01fc90767c1cd420
ripemd-160	fd173ffd28c38cb6c7554b088c00a5a609f57165

85406971 as geometric shapes

Circle

Radius = n

Diameter	170813942
Circumference	536627825.31791
Area	2.291587855736E+16

Sphere

Radius = n

Volume	2.6095677005173E+24
Surface area	9.166351422944E+16
Circumference	536627825.31791

Square

Length = n

Perimeter	341627884
Area	7294350695394841
Diagonal	120783696.70941

Cube

Length = n

Surface area	43766104172369046
Volume	6.2298839830542E+23
Space diagonal	147929213.09256

Equilateral Triangle

Length = n

Perimeter	256220913
Area	3.1585465031623E+15
Altitude	73964606.546281

Triangular Pyramid

Length = n

Surface area	3.1585465031623E+15
Volume	7.3419886840384E+22
Height	40261232.236469