86989208 (number)

86989208 is an even 8-digits composite number following 86989207 and preceding 86989209. In scientific notation, it is written as 8.6989208 × 10^7. The sum of its digits is 50. It has a total of 6 prime factors and 32 positive divisors. There are 42040320 positive integers (up to 86989208) that are relatively prime to 86989208.

Interesting facts

Basic properties

Name

Name eighty-six million nine hundred eighty-nine thousand two hundred eight

Notation

Scientific notation 8.6989208 × 10^7
Engineering notation 8.6989208 × 10^6

Prime Factorization of 86989208

Prime Factorization 2 × 2 × 2 × 41 × 113 × 2347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21747302
Product of the distinct prime numbers

The prime factorization of 86989208 is 2 × 2 × 2 × 41 × 113 × 2347. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 6, 87, 90, 792, 761, 5030, 8906, 90493, 48667, 493160, 316641, 9268164, 4442114, 38860719, 1623128, 852643666, 55368471, 1772263016, 8932173448

Basic calculations (n = 86989208)

Multiplication

n×y
n×2 173978416
n×3 260967624
n×4 347956832
n×5 434946040

Division

n÷y
n÷2 43494604
n÷3 28996402.666667
n÷3 21747302
n÷5 17397841.6

Exponentiation

ny
n2 7567122308467264
n3 6.582579764527E+23
n4 5.7261340031303E+31
n5 4.9811186183417E+39

Nth Root

y√n
2√n 9326.8005232234
3√n 443.08643962402
4√n 96.575361885024
5√n 38.716231263076

Divisors of 86989208

1, 2, 4, 8, 41, 82, 113, 164, 226, 328, 452, 904, 2347, 4633, 4694, 9266, 9388, 18532, 18776, 37064, 96227, 192454, 265211, 384908, 530422, 769816, 1060844, 2121688, 10873651, 21747302, 43494604, 86989208

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 -86989207
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 86989208 can be divided by 32 positive divisors. The sum of these divisors (counting 86989208) is 1, the average is 0.03125.

Base conversion 86989208

Base System Value
2 Binary 101001011110101100110011000
3 Ternary 20001200111202112
4 Quaternary 11023311212120
5 Quinary 134232123313
6 Senary 12344251452
8 Octal 513654630
10 Decimal 86989208
12 Duodecimal 25170b88
16 Hexadecimal 52f5998
20 Vigesimal 173dd08
36 Base36 1fshaw

Cryptographic Hash Functions

md5 842df16d2edab15fc503fdfada8cbec9
sha1 71c001cdafa24bb94dcf9d1f56236f2c477bc160
sha256 345198ef724d653f5ea5d133cf2457a2465b0f840d67d0b5b131d749458616f7
sha512 dd027154311fd07e48770039e9cc997dcdcfb9a36ac9f0ef2429c516d99994f18f60f3c2a573df1c5fb2f6e25dec6210a3a9f5afc5d1ded816c2b68900e135a7
ripemd-160 f57d2b883cfd2785b438ea5211f71a29c2064494

86989208 as geometric shapes

Circle

Radius = n
Diameter 173978416
Circumference 546569313.58879
Area 2.3772815853096E+16

Sphere

Radius = n
Volume 2.7573045639876E+24
Surface area 9.5091263412385E+16
Circumference 546569313.58879

Square

Length = n
Perimeter 347956832
Area 7567122308467264
Diagonal 123021317.73369

Cube

Length = n
Surface area 45402733850803584
Volume 6.582579764527E+23
Space diagonal 150669727.96618

Equilateral Triangle

Length = n
Perimeter 260967624
Area 3.2766600763383E+15
Altitude 75334863.983089

Triangular Pyramid

Length = n
Surface area 3.2766600763383E+15
Volume 7.757644648664E+22
Height 41007105.911231