86485890 (number)

86485890 is an even 8-digits composite number following 86485889 and preceding 86485891. In scientific notation, it is written as 8.6485890 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 23062896 positive integers (up to 86485890) that are relatively prime to 86485890.

Interesting facts

Basic properties

Name

Name eighty-six million four hundred eighty-five thousand eight hundred ninety

Notation

Scientific notation 8.6485890 × 10^7
Engineering notation 8.6485890 × 10^6

Prime Factorization of 86485890

Prime Factorization 2 × 3 × 5 × 2882863

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 86485890
Product of the distinct prime numbers

The prime factorization of 86485890 is 2 × 3 × 5 × 2882863. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 20, 93, 360, 944, 1184, 83, 76287, 18635, 169137, 792080, 7098123, 7418136, 68075652, 50121068, 620615438, 117781499, 4968241906, 3634466219

Basic calculations (n = 86485890)

Multiplication

n×y
n×2 172971780
n×3 259457670
n×4 345943560
n×5 432429450

Division

n÷y
n÷2 43242945
n÷3 28828630
n÷3 21621472.5
n÷5 17297178

Exponentiation

ny
n2 7479809169092100
n3 6.4689795301909E+23
n4 5.5947545206034E+31
n5 4.8386732404591E+39

Nth Root

y√n
2√n 9299.7790296329
3√n 442.23022274057
4√n 96.435361925141
5√n 38.671324927377

Divisors of 86485890

1, 2, 3, 5, 6, 10, 15, 30, 2882863, 5765726, 8648589, 14414315, 17297178, 28828630, 43242945, 86485890

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 -86485889
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 86485890 can be divided by 16 positive divisors. The sum of these divisors (counting 86485890) is 1, the average is 0.0625.

Base conversion 86485890

Base System Value
2 Binary 101001001111010101110000010
3 Ternary 20000201221100010
4 Quaternary 11021322232002
5 Quinary 134120022030
6 Senary 12325405350
8 Octal 511725602
10 Decimal 86485890
12 Duodecimal 24b69856
16 Hexadecimal 527ab82
20 Vigesimal 170aeea
36 Base36 1fhoxu

Cryptographic Hash Functions

md5 91dd2abdc51b3085fa8b9f98a26a8793
sha1 b6a7323874928d61d6004853be506076ae1519cb
sha256 313d84f2624572e339246f19bbbb5b0b45978a152560eaf92d30f3c813d3df64
sha512 db67ef0baa0a9a0d52ba034dbac310a5c0ffe86b8732b928163f8a52aa73e911c0ab48277050aaec7f39b2d6636f40932c46b74585ae1ae12cf92b2cc5b47b50
ripemd-160 54987fecb09891c393c11eed1329fbf8886d2935

86485890 as geometric shapes

Circle

Radius = n
Diameter 172971780
Circumference 543406873.32635
Area 2.3498513535873E+16

Sphere

Radius = n
Volume 2.7097198091027E+24
Surface area 9.3994054143493E+16
Circumference 543406873.32635

Square

Length = n
Perimeter 345943560
Area 7479809169092100
Diagonal 122309518.59191

Cube

Length = n
Surface area 44878855014552600
Volume 6.4689795301909E+23
Space diagonal 149797955.61781

Equilateral Triangle

Length = n
Perimeter 259457670
Area 3.2388523779468E+15
Altitude 74898977.808907

Triangular Pyramid

Length = n
Surface area 3.2388523779468E+15
Volume 7.6237654885916E+22
Height 40769839.530636