85439086 (number)

85439086 is an even 8-digits composite number following 85439085 and preceding 85439087. In scientific notation, it is written as 8.5439086 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 40210560 positive integers (up to 85439086) that are relatively prime to 85439086.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred thirty-nine thousand eighty-six

Notation

Scientific notation 8.5439086 × 10^7
Engineering notation 8.5439086 × 10^6

Prime Factorization of 85439086

Prime Factorization 2 × 19 × 157 × 14321

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85439086
Product of the distinct prime numbers

The prime factorization of 85439086 is 2 × 19 × 157 × 14321. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 18, 91, 818, 118, 8724, 1469, 4285, 50285, 982673, 706289, 5540979, 3313054, 1491734, 3252525, 375585915, 688797472, 2859205355, 6816534940

Basic calculations (n = 85439086)

Multiplication

n×y
n×2 170878172
n×3 256317258
n×4 341756344
n×5 427195430

Division

n÷y
n÷2 42719543
n÷3 28479695.333333
n÷3 21359771.5
n÷5 17087817.2

Exponentiation

ny
n2 7299837416515396
n3 6.2369143681568E+23
n4 5.3287626307558E+31
n5 4.5528460868273E+39

Nth Root

y√n
2√n 9243.3265656905
3√n 440.4387599895
4√n 96.142220515705
5√n 38.577254730723

Divisors of 85439086

1, 2, 19, 38, 157, 314, 2983, 5966, 14321, 28642, 272099, 544198, 2248397, 4496794, 42719543, 85439086

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85439085
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85439086 can be divided by 16 positive divisors. The sum of these divisors (counting 85439086) is 1, the average is 0.0625.

Base conversion 85439086

Base System Value
2 Binary 101000101111011001001101110
3 Ternary 12221202202101121
4 Quaternary 11011323021232
5 Quinary 133333022321
6 Senary 12251131154
8 Octal 505731156
10 Decimal 85439086
12 Duodecimal 24743aba
16 Hexadecimal 517b26e
20 Vigesimal 16djhe6
36 Base36 1ev97y

Cryptographic Hash Functions

md5 d751b87b09f6b8f23378a5b3e0f10e1f
sha1 2e7d1579a756473e2a08a889f9f6cd3546c03e9d
sha256 a63748f4f896b48c5b34594a935a3708f4d16af3c0f6cb677687451e6f91624b
sha512 be1155a1e49110f0bf9ed0d90d326c13fae3c16b8697c1659918df273beca29eaceb9bec0da02a49dd67f2cd122e21373cc699a8417d1685ae73d95844127e8a
ripemd-160 9e52abf18268dff63117acc30ee8fadcfe4c22e7

85439086 as geometric shapes

Circle

Radius = n
Diameter 170878172
Circumference 536829609.81405
Area 2.2933115600125E+16

Sphere

Radius = n
Volume 2.6125125813427E+24
Surface area 9.1732462400499E+16
Circumference 536829609.81405

Square

Length = n
Perimeter 341756344
Area 7299837416515396
Diagonal 120829114.17796

Cube

Length = n
Surface area 43799024499092376
Volume 6.2369143681568E+23
Space diagonal 147984837.90425

Equilateral Triangle

Length = n
Perimeter 256317258
Area 3.1609223230992E+15
Altitude 73992418.952123

Triangular Pyramid

Length = n
Surface area 3.1609223230992E+15
Volume 7.3502740723391E+22
Height 40276371.392654