86631870 (number)

86631870 is an even 8-digits composite number following 86631869 and preceding 86631871. In scientific notation, it is written as 8.6631870 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 21194880 positive integers (up to 86631870) that are relatively prime to 86631870.

Interesting facts

Basic properties

Name

Name eighty-six million six hundred thirty-one thousand eight hundred seventy

Notation

Scientific notation 8.6631870 × 10^7
Engineering notation 8.6631870 × 10^6

Prime Factorization of 86631870

Prime Factorization 2 × 3 × 65 × 1163 × 191

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 86631870
Product of the distinct prime numbers

The prime factorization of 86631870 is 2 × 3 × 65 × 1163 × 191. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 92, 40, 466, 115, 6619, 5167, 11659, 69830, 941261, 763861, 7879563, 8148732, 92973013, 23016431, 583907402, 790765764, 4335838438, 5263774533

Basic calculations (n = 86631870)

Multiplication

n×y
n×2 173263740
n×3 259895610
n×4 346527480
n×5 433159350

Division

n÷y
n÷2 43315935
n÷3 28877290
n÷3 21657967.5
n÷5 17326374

Exponentiation

ny
n2 7505080899696900
n3 6.5017919284202E+23
n4 5.6326239310995E+31
n5 4.879647441579E+39

Nth Root

y√n
2√n 9307.6242940935
3√n 442.47889713911
4√n 96.476029634793
5√n 38.684370829815

Divisors of 86631870

1, 2, 3, 6, 65, 130, 191, 195, 382, 390, 573, 1146, 1163, 2326, 3489, 6978, 12415, 24830, 37245, 74490, 75595, 151190, 222133, 226785, 444266, 453570, 666399, 1332798, 14438645, 28877290, 43315935, 86631870

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86631869
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86631870 can be divided by 32 positive divisors. The sum of these divisors (counting 86631870) is 1, the average is 0.03125.

Base conversion 86631870

Base System Value
2 Binary 101001010011110010110111110
3 Ternary 20001000100120210
4 Quaternary 11022132112332
5 Quinary 134134204440
6 Senary 12332453250
8 Octal 512362676
10 Decimal 86631870
12 Duodecimal 2501a226
16 Hexadecimal 529e5be
20 Vigesimal 1718jda
36 Base36 1fktku

Cryptographic Hash Functions

md5 72bead9d880fbcecc08de988b37accdb
sha1 f46efb7163e709f10046406c9796147d40205805
sha256 3be3edf10c8b76769cd19099992826e4e166c4e81e7a0e932c3c708a97908628
sha512 e428f667353cc258169d632f272b2a4f037f1861f56a9e52270b4a5284d13ed0639706f77bf47edfe7fc639a05f19034dbc47ed8b1e27b096798efcfc2b1fd45
ripemd-160 6b4401f929d0a4c080304c3e1180be7580043273

86631870 as geometric shapes

Circle

Radius = n
Diameter 173263740
Circumference 544324092.71749
Area 2.3577907019085E+16

Sphere

Radius = n
Volume 2.7234642343326E+24
Surface area 9.4311628076339E+16
Circumference 544324092.71749

Square

Length = n
Perimeter 346527480
Area 7505080899696900
Diagonal 122515965.48774

Cube

Length = n
Surface area 45030485398181400
Volume 6.5017919284202E+23
Space diagonal 150050800.3947

Equilateral Triangle

Length = n
Perimeter 259895610
Area 3.2497953582974E+15
Altitude 75025400.197351

Triangular Pyramid

Length = n
Surface area 3.2497953582974E+15
Volume 7.6624352707499E+22
Height 40838655.162581