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

85215863 (number)

85215863 is an odd 8-digits prime number following 85215862 and preceding 85215864. In scientific notation, it is written as 8.5215863 × 10^7. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 85215862 positive integers (up to 85215863) that are relatively prime to 85215863.

Interesting facts

85215863 has 2 divisors, whose sum is 85215864
The reverse of 85215863 is 36851258
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	eighty-five million two hundred fifteen thousand eight hundred sixty-three

Notation

Scientific notation	8.5215863 × 10^7
Engineering notation	8.5215863 × 10^6

Prime Factorization of 85215863

Prime Factorization 85215863

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	85215863	Product of the distinct prime numbers

The prime factorization of 85215863 is 85215863. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 6, 24, 52, 292, 77, 9664, 7415, 32431, 73367, 387848, 91323, 1143763, 461534, 33158976, 60855389, 935477023, 822132039, 8219178086, 9894412966

Basic calculations (n = 85215863)

Multiplication

n×y

n×2	170431726
n×3	255647589
n×4	340863452
n×5	426079315

Division

n÷y

n÷2	42607931.5
n÷3	28405287.666667
n÷3	21303965.75
n÷5	17043172.6

Exponentiation

n^y

n²	7261743306834769
n³	6.188157227764E+23
n⁴	5.273291585436E+31
n⁵	4.4936809330356E+39

Nth Root

^y√n

²√n	9231.2438490162
³√n	440.05485369843
⁴√n	96.079362242972
⁵√n	38.557075806885

Divisors of 85215863

1, 85215863

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	85215864	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	42607932	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	9231.2439031801	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999765302	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85215863 can be divided by 2 positive divisors. The sum of these divisors (counting 85215863) is 85215864, the average is 42607932.

Base conversion 85215863

Base	System	Value
2	Binary	101000101000100101001110111
3	Ternary	12221100102012002
4	Quaternary	11011010221313
5	Quinary	133303401423
6	Senary	12242245515
8	Octal	505045167
10	Decimal	85215863
12	Duodecimal	2465689b
16	Hexadecimal	5144a77
20	Vigesimal	16cbjd3
36	Base36	1eqgzb

Cryptographic Hash Functions

md5	0b1221f6704698b5e2a1cffd98494659
sha1	250ea0c8330a566de268808f76e494222fb6a883
sha256	351578afa64b63f4739b22940282db31d01201595a643ed436468d464b17a066
sha512	db152417f832e45b795c539dfbb59047b8b33d8ae9778b6a466620ca5dc6c85667047b782d104d617751ec1e63fc088119ec987dfd18277f451bc8d023413556
ripemd-160	d9b63bbc0cea9254cb14e84ae6348b7467c71766

85215863 as geometric shapes

Circle

Radius = n

Diameter	170431726
Circumference	535427058.34023
Area	2.2813439425007E+16

Sphere

Radius = n

Volume	2.5920892381336E+24
Surface area	9.1253757700028E+16
Circumference	535427058.34023

Square

Length = n

Perimeter	340863452
Area	7261743306834769
Diagonal	120513429.18393

Cube

Length = n

Surface area	43570459841008614
Volume	6.188157227764E+23
Space diagonal	147598204.32683

Equilateral Triangle

Length = n

Perimeter	255647589
Area	3.1444270897403E+15
Altitude	73799102.163414

Triangular Pyramid

Length = n

Surface area	3.1444270897403E+15
Volume	7.2928132313341E+22
Height	40171143.061309