86786540 (number)

86786540 is an even 8-digits composite number following 86786539 and preceding 86786541. In scientific notation, it is written as 8.6786540 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 34480448 positive integers (up to 86786540) that are relatively prime to 86786540.

Interesting facts

Basic properties

Name

Name eighty-six million seven hundred eighty-six thousand five hundred forty

Notation

Scientific notation 8.6786540 × 10^7
Engineering notation 8.6786540 × 10^6

Prime Factorization of 86786540

Prime Factorization 2 × 2 × 5 × 149 × 29123

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 43393270
Product of the distinct prime numbers

The prime factorization of 86786540 is 2 × 2 × 5 × 149 × 29123. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 11, 45, 648, 56, 9078, 1170, 1675, 58987, 256614, 369758, 4825652, 6836849, 60835096, 73917148, 682776209, 534671068, 7499462459, 4690905992

Basic calculations (n = 86786540)

Multiplication

n×y
n×2 173573080
n×3 260359620
n×4 347146160
n×5 433932700

Division

n÷y
n÷2 43393270
n÷3 28928846.666667
n÷3 21696635
n÷5 17357308

Exponentiation

ny
n2 7531903525171600
n3 6.5366784656345E+23
n4 5.6729570712492E+31
n5 4.9233631578225E+39

Nth Root

y√n
2√n 9315.9293685601
3√n 442.74207019609
4√n 96.51906220307
5√n 38.698174163937

Divisors of 86786540

1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 29123, 58246, 116492, 145615, 291230, 582460, 4339327, 8678654, 17357308, 21696635, 43393270, 86786540

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86786539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86786540 can be divided by 24 positive divisors. The sum of these divisors (counting 86786540) is 1, the average is 0.041666666666667.

Base conversion 86786540

Base System Value
2 Binary 101001011000100000111101100
3 Ternary 20001022012202022
4 Quaternary 11023010013230
5 Quinary 134204132130
6 Senary 12340045312
8 Octal 513040754
10 Decimal 86786540
12 Duodecimal 25093838
16 Hexadecimal 52c41ec
20 Vigesimal 1728670
36 Base36 1fo4x8

Cryptographic Hash Functions

md5 8c12bfe1741a45f28219beb04cea904f
sha1 854e29487596a5efc2b67cf3eea31b46ae312d5c
sha256 364e5d4904e1d6733d82e6f1cacc841586b5863169e78acccedcaf648d2c2c55
sha512 670838d8323f08a08c08c2f36c3c03a4f5c38ec9278772cb8461ca48c0737f340a9e11f7ef8dc8055e0e36ed35c9fbf61ff17c16bc4d300c620ea974a5f772ec
ripemd-160 e324e45478489c5aaea627c16fd13dbd5ce7b56c

86786540 as geometric shapes

Circle

Radius = n
Diameter 173573080
Circumference 545295912.98895
Area 2.3662172782226E+16

Sphere

Radius = n
Volume 2.7380774728688E+24
Surface area 9.4648691128905E+16
Circumference 545295912.98895

Square

Length = n
Perimeter 347146160
Area 7531903525171600
Diagonal 122734701.89944

Cube

Length = n
Surface area 45191421151029600
Volume 6.5366784656345E+23
Space diagonal 150318696.69311

Equilateral Triangle

Length = n
Perimeter 260359620
Area 3.2614098958261E+15
Altitude 75159348.346554

Triangular Pyramid

Length = n
Surface area 3.2614098958261E+15
Volume 7.7035494491437E+22
Height 40911567.299812