80494866 (number)

80494866 is an even 8-digits composite number following 80494865 and preceding 80494867. In scientific notation, it is written as 8.0494866 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 26650656 positive integers (up to 80494866) that are relatively prime to 80494866.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0494866 × 10^7
Engineering notation 8.0494866 × 10^6

Prime Factorization of 80494866

Prime Factorization 2 × 9 × 149 × 30013

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80494866
Product of the distinct prime numbers

The prime factorization of 80494866 is 2 × 9 × 149 × 30013. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 40, 9, 506, 183, 194, 7913, 79628, 81643, 142408, 685752, 5444316, 6791500, 59600619, 50409631, 711464870, 677934575, 8569777708, 5917959314

Basic calculations (n = 80494866)

Multiplication

n×y
n×2 160989732
n×3 241484598
n×4 321979464
n×5 402474330

Division

n÷y
n÷2 40247433
n÷3 26831622
n÷3 20123716.5
n÷5 16098973.2

Exponentiation

ny
n2 6479423452357956
n3 5.2156032255481E+23
n4 4.1982928274966E+31
n5 3.379410185781E+39

Nth Root

y√n
2√n 8971.893111267
3√n 431.7735760469
4√n 94.720077656572
5√n 38.120065337945

Divisors of 80494866

1, 2, 9, 18, 149, 298, 1341, 2682, 30013, 60026, 270117, 540234, 4471937, 8943874, 40247433, 80494866

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 -80494865
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 80494866 can be divided by 16 positive divisors. The sum of these divisors (counting 80494866) is 1, the average is 0.0625.

Base conversion 80494866

Base System Value
2 Binary 100110011000100000100010010
3 Ternary 12121110120012100
4 Quaternary 10303010010102
5 Quinary 131101313431
6 Senary 11553141230
8 Octal 463040422
10 Decimal 80494866
12 Duodecimal 22b5a816
16 Hexadecimal 4cc4112
20 Vigesimal 1531h36
36 Base36 1bxa8i

Cryptographic Hash Functions

md5 2aa350cc41d878ed3bda8a84c67f2cc0
sha1 f07cb692cb31faac4b8c40d5d3aaf072cfda809b
sha256 e2fccd8716801d1920b86aa15df330d061e25aa22809b199f5da3eb54e879179
sha512 5cc8624210ba45a686b4c480573e8fa694c61167b297d46b345af19aa11705ec3624f85404d288a3cefff620d9d3fd22a259a167845ff23e05965c7f80d3cf46
ripemd-160 4cc010465efeac967d189bcf10538446f6532626

80494866 as geometric shapes

Circle

Radius = n
Diameter 160989732
Circumference 505764159.35459
Area 2.0355709117425E+16

Sphere

Radius = n
Volume 2.1847067703228E+24
Surface area 8.1422836469701E+16
Circumference 505764159.35459

Square

Length = n
Perimeter 321979464
Area 6479423452357956
Diagonal 113836931.1986

Cube

Length = n
Surface area 38876540714147736
Volume 5.2156032255481E+23
Space diagonal 139421197.66045

Equilateral Triangle

Length = n
Perimeter 241484598
Area 2.8056726558093E+15
Altitude 69710598.830224

Triangular Pyramid

Length = n
Surface area 2.8056726558093E+15
Volume 6.1466473479392E+22
Height 37945643.732868