80497986 (number)

80497986 is an even 8-digits composite number following 80497985 and preceding 80497987. In scientific notation, it is written as 8.0497986 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 26809184 positive integers (up to 80497986) that are relatively prime to 80497986.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0497986 × 10^7
Engineering notation 8.0497986 × 10^6

Prime Factorization of 80497986

Prime Factorization 2 × 3 × 1283 × 10457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80497986
Product of the distinct prime numbers

The prime factorization of 80497986 is 2 × 3 × 1283 × 10457. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 33, 68, 322, 832, 1991, 5142, 68053, 90843, 700123, 141091, 5316112, 5349460, 49060642, 31711688, 36925301, 972201671, 5966586465, 7227693669

Basic calculations (n = 80497986)

Multiplication

n×y
n×2 160995972
n×3 241493958
n×4 321991944
n×5 402489930

Division

n÷y
n÷2 40248993
n÷3 26832662
n÷3 20124496.5
n÷5 16099597.2

Exponentiation

ny
n2 6479925750056196
n3 5.2162097230906E+23
n4 4.1989437726241E+31
n5 3.3800651702348E+39

Nth Root

y√n
2√n 8972.0669859292
3√n 431.77915452339
4√n 94.720995486371
5√n 38.120360841909

Divisors of 80497986

1, 2, 3, 6, 1283, 2566, 3849, 7698, 10457, 20914, 31371, 62742, 13416331, 26832662, 40248993, 80497986

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 -80497985
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 80497986 can be divided by 16 positive divisors. The sum of these divisors (counting 80497986) is 1, the average is 0.0625.

Base conversion 80497986

Base System Value
2 Binary 100110011000100110101000010
3 Ternary 12121110201110220
4 Quaternary 10303010311002
5 Quinary 131101413421
6 Senary 11553203510
8 Octal 463046502
10 Decimal 80497986
12 Duodecimal 22b60596
16 Hexadecimal 4cc4d42
20 Vigesimal 15324j6
36 Base36 1bxcn6

Cryptographic Hash Functions

md5 f40377bdb69afad00b4158a6ba8103e2
sha1 e3c54333b3ed861bb3d7017e694966d3eb7d66cf
sha256 462023d8fdf5f448362c1fd93bbd7393fc42252a2f0ac9eb080d3613f11a4117
sha512 f5d2e1cea2f75ed74074cdf43705356f6021239707fbf2a98c83b6692b70ccc4f6ed4f377c1628afba61d3bbcf5256eee25dae5540639a88cf4c502deca5f342
ripemd-160 33f748799c73a07a19c5a3e3e1a2cd9d0d033bab

80497986 as geometric shapes

Circle

Radius = n
Diameter 160995972
Circumference 505783762.89275
Area 2.0357287132184E+16

Sphere

Radius = n
Volume 2.1849608194194E+24
Surface area 8.1429148528736E+16
Circumference 505783762.89275

Square

Length = n
Perimeter 321991944
Area 6479925750056196
Diagonal 113841343.54492

Cube

Length = n
Surface area 38879554500337176
Volume 5.2162097230906E+23
Space diagonal 139426601.65897

Equilateral Triangle

Length = n
Perimeter 241493958
Area 2.8058901570928E+15
Altitude 69713300.829484

Triangular Pyramid

Length = n
Surface area 2.8058901570928E+15
Volume 6.1473621121476E+22
Height 37947114.514973