86409894 (number)

86409894 is an even 8-digits composite number following 86409893 and preceding 86409895. In scientific notation, it is written as 8.6409894 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 28770120 positive integers (up to 86409894) that are relatively prime to 86409894.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.6409894 × 10^7
Engineering notation 8.6409894 × 10^6

Prime Factorization of 86409894

Prime Factorization 2 × 3 × 919 × 15671

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 86409894
Product of the distinct prime numbers

The prime factorization of 86409894 is 2 × 3 × 919 × 15671. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 37, 44, 930, 769, 5941, 4484, 73191, 10331, 448118, 875366, 6860540, 9179827, 34533904, 42026045, 305566872, 74071143, 4692431782, 3742428242

Basic calculations (n = 86409894)

Multiplication

n×y
n×2 172819788
n×3 259229682
n×4 345639576
n×5 432049470

Division

n÷y
n÷2 43204947
n÷3 28803298
n÷3 21602473.5
n÷5 17281978.8

Exponentiation

ny
n2 7466669781091236
n3 6.451941443171E+23
n4 5.5751157619861E+31
n5 4.8174516203095E+39

Nth Root

y√n
2√n 9295.6922281237
3√n 442.1006541037
4√n 96.41417026622
5√n 38.664526362853

Divisors of 86409894

1, 2, 3, 6, 919, 1838, 2757, 5514, 15671, 31342, 47013, 94026, 14401649, 28803298, 43204947, 86409894

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 -86409893
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 86409894 can be divided by 16 positive divisors. The sum of these divisors (counting 86409894) is 1, the average is 0.0625.

Base conversion 86409894

Base System Value
2 Binary 101001001101000001010100110
3 Ternary 20000121002002110
4 Quaternary 11021220022212
5 Quinary 134110104034
6 Senary 12324021450
8 Octal 511501246
10 Decimal 86409894
12 Duodecimal 24b31886
16 Hexadecimal 52682a6
20 Vigesimal 17014ee
36 Base36 1fg2au

Cryptographic Hash Functions

md5 a71f8015e15843284cd91b643bdb75c1
sha1 f8aa6683aa1b4c2077c0bb5e2e64e366cb8e750a
sha256 21fc78b67f518061501ad20ed982a98340b1064aa372f1b8dd2d089c980f45eb
sha512 731b46ea8b594623938a16cf77880454a46a86f052d464ffc1b141ae10989e88e0c25568e1e35e73a154b938b6f48a0559f04ebdadf164da59b3bd400d9180f3
ripemd-160 720311c21c8e477c147bad711a53d5d165e29607

86409894 as geometric shapes

Circle

Radius = n
Diameter 172819788
Circumference 542929376.37575
Area 2.3457234931057E+16

Sphere

Radius = n
Volume 2.702582911901E+24
Surface area 9.3828939724229E+16
Circumference 542929376.37575

Square

Length = n
Perimeter 345639576
Area 7466669781091236
Diagonal 122202044.01802

Cube

Length = n
Surface area 44800018686547416
Volume 6.451941443171E+23
Space diagonal 149666326.68464

Equilateral Triangle

Length = n
Perimeter 259229682
Area 3.2331628560473E+15
Altitude 74833163.342321

Triangular Pyramid

Length = n
Surface area 3.2331628560473E+15
Volume 7.6036859104745E+22
Height 40734014.672674