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

85386986 (number)

85386986 is an even 8-digits composite number following 85386985 and preceding 85386987. In scientific notation, it is written as 8.5386986 × 10^7. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 42616288 positive integers (up to 85386986) that are relatively prime to 85386986.

Interesting facts

85386986 has 8 divisors, whose sum is 128312100
The reverse of 85386986 is 68968358
Previous prime number is 557

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8

Name

Name	eighty-five million three hundred eighty-six thousand nine hundred eighty-six

Notation

Scientific notation	8.5386986 × 10^7
Engineering notation	8.5386986 × 10^6

Prime Factorization of 85386986

Prime Factorization 2 × 557 × 76649

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	85386986	Product of the distinct prime numbers

The prime factorization of 85386986 is 2 × 557 × 76649. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 69, 77, 665, 8, 5040, 4734, 62757, 54557, 114860, 493725, 8306672, 1026570, 263173, 41422260, 505150071, 830638169, 1142722862, 1555339186

Basic calculations (n = 85386986)

Multiplication

n×y

n×2	170773972
n×3	256160958
n×4	341547944
n×5	426934930

Division

n÷y

n÷2	42693493
n÷3	28462328.666667
n÷3	21346746.5
n÷5	17077397.2

Exponentiation

n^y

n²	7290937378164196
n³	6.2255116783618E+23
n⁴	5.3157767852312E+31
n⁵	4.5389815793966E+39

Nth Root

^y√n

²√n	9240.5078864746
³√n	440.34921656422
⁴√n	96.127560493724
⁵√n	38.572548768882

Divisors of 85386986

1, 2, 557, 1114, 76649, 153298, 42693493, 85386986

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	-85386985	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 85386986 can be divided by 8 positive divisors. The sum of these divisors (counting 85386986) is 1, the average is 0.125.

Base conversion 85386986

Base	System	Value
2	Binary	101000101101110011011101010
3	Ternary	12221200002220222
4	Quaternary	11011232123222
5	Quinary	133324340421
6	Senary	12250050042
8	Octal	505563352
10	Decimal	85386986
12	Duodecimal	24719922
16	Hexadecimal	516e6ea
20	Vigesimal	16dd796
36	Base36	1eu50q

Cryptographic Hash Functions

md5	20569668041325bfb7db72278ea0d7ca
sha1	7086879deb21944117aff70c0f8a782a0cd8039c
sha256	62acd486f3f404ed8c875a9263b49151eb1a84719ab878f4c3d7a37046589d74
sha512	7e8e3148977b45c4ae8eb3e55c58cda22cf0bc25dd1ba73ccda09570dad2b1718481b63d3d08956cd0e961b99f75e6919fc963206c5891d8a333600d5dc04806
ripemd-160	168285fadb70e4e231a0a02e1256393de9032ef4

85386986 as geometric shapes

Circle

Radius = n

Diameter	170773972
Circumference	536502255.85955
Area	2.2905155305024E+16

Sphere

Radius = n

Volume	2.6077362338105E+24
Surface area	9.1620621220095E+16
Circumference	536502255.85955

Square

Length = n

Perimeter	341547944
Area	7290937378164196
Diagonal	120755433.65136

Cube

Length = n

Surface area	43745624268985176
Volume	6.2255116783618E+23
Space diagonal	147894598.05717

Equilateral Triangle

Length = n

Perimeter	256160958
Area	3.1570684934459E+15
Altitude	73947299.028586

Triangular Pyramid

Length = n

Surface area	3.1570684934459E+15
Volume	7.3368358735428E+22
Height	40251811.217121