86809780 (number)

86809780 is an even 8-digits composite number following 86809779 and preceding 86809781. In scientific notation, it is written as 8.6809780 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 34404480 positive integers (up to 86809780) that are relatively prime to 86809780.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.6809780 × 10^7
Engineering notation 8.6809780 × 10^6

Prime Factorization of 86809780

Prime Factorization 2 × 2 × 5 × 109 × 39821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 43404890
Product of the distinct prime numbers

The prime factorization of 86809780 is 2 × 2 × 5 × 109 × 39821. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 61, 90, 236, 167, 1294, 6084, 69421, 54198, 832084, 18374, 5909569, 9729352, 89817755, 58535568, 949592576, 610459937, 1871665249, 8378526871

Basic calculations (n = 86809780)

Multiplication

n×y
n×2 173619560
n×3 260429340
n×4 347239120
n×5 434048900

Division

n÷y
n÷2 43404890
n÷3 28936593.333333
n÷3 21702445
n÷5 17361956

Exponentiation

ny
n2 7535937903648400
n3 6.5419311150938E+23
n4 5.6790360087645E+31
n5 4.9299586653292E+39

Nth Root

y√n
2√n 9317.1766109697
3√n 442.78158633692
4√n 96.525523106428
5√n 38.700246488174

Divisors of 86809780

1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 39821, 79642, 159284, 199105, 398210, 796420, 4340489, 8680978, 17361956, 21702445, 43404890, 86809780

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 -86809779
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 86809780 can be divided by 24 positive divisors. The sum of these divisors (counting 86809780) is 1, the average is 0.041666666666667.

Base conversion 86809780

Base System Value
2 Binary 101001011001001110010110100
3 Ternary 20001100101122001
4 Quaternary 11023021302310
5 Quinary 134210403110
6 Senary 12340345044
8 Octal 513116264
10 Decimal 86809780
12 Duodecimal 250a5184
16 Hexadecimal 52c9cb4
20 Vigesimal 172b490
36 Base36 1fomus

Cryptographic Hash Functions

md5 278a8494fa8bf68fbde45752d9812195
sha1 6d064081e38f8224cb8ab15c9e8c02e56cb97b01
sha256 73c21161b8cb1b6b8fc9ecab70c86c8a2df228ced81f8eb57f016631914f07db
sha512 e5db161c61cde86879af1692864bdec7978508f2be2f6eaecfa7435ef9bd14a5f83c42d06e6d8b98f55932dcee8ebae77537e272504c93af03c2820a2708f627
ripemd-160 de15589cb0bf6ee31722117f69b3212c8fe7e408

86809780 as geometric shapes

Circle

Radius = n
Diameter 173619560
Circumference 545441934.21549
Area 2.3674847156011E+16

Sphere

Radius = n
Volume 2.7402776975292E+24
Surface area 9.4699388624043E+16
Circumference 545441934.21549

Square

Length = n
Perimeter 347239120
Area 7535937903648400
Diagonal 122767568.22262

Cube

Length = n
Surface area 45215627421890400
Volume 6.5419311150938E+23
Space diagonal 150358949.55388

Equilateral Triangle

Length = n
Perimeter 260429340
Area 3.2631568329508E+15
Altitude 75179474.776938

Triangular Pyramid

Length = n
Surface area 3.2631568329508E+15
Volume 7.7097397558968E+22
Height 40922522.740875