80491473 (number)

80491473 is an odd 8-digits composite number following 80491472 and preceding 80491474. In scientific notation, it is written as 8.0491473 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 52641792 positive integers (up to 80491473) that are relatively prime to 80491473.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-one thousand four hundred seventy-three

Notation

Scientific notation 8.0491473 × 10^7
Engineering notation 8.0491473 × 10^6

Prime Factorization of 80491473

Prime Factorization 3 × 3 × 137 × 97 × 673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 26830491
Product of the distinct prime numbers

The prime factorization of 80491473 is 3 × 3 × 137 × 97 × 673. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 80491473)

Multiplication

n×y
n×2 160982946
n×3 241474419
n×4 321965892
n×5 402457365

Division

n÷y
n÷2 40245736.5
n÷3 26830491
n÷3 20122868.25
n÷5 16098294.6

Exponentiation

ny
n2 6478877225709729
n3 5.2149437128353E+23
n4 4.197585010582E+31
n5 3.3786980054447E+39

Nth Root

y√n
2√n 8971.7040187469
3√n 431.7675092901
4√n 94.719079486379
5√n 38.119743966984

Divisors of 80491473

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 -80491472
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 80491473 can be divided by 24 positive divisors. The sum of these divisors (counting 80491473) is 1, the average is 0.041666666666667.

Base conversion 80491473

Base System Value
2 Binary 100110011000011001111010001
3 Ternary 12121110101112200
4 Quaternary 10303003033101
5 Quinary 131101211343
6 Senary 11553113413
8 Octal 463031721
10 Decimal 80491473
12 Duodecimal 22b58869
16 Hexadecimal 4cc33d1
20 Vigesimal 15318dd
36 Base36 1bx7m9

Cryptographic Hash Functions

md5 2e021da698a3efa01a59f83b12104cad
sha1 4fdfc37732568beac4adc0a2434249dec447656e
sha256 faeccf41cd594ee2760d888fd37228b9eb0fa1de3ce2588c28d68da7e70aac97
sha512 90401b9b33758b6a76d6f2712e703000126f082035db54d2482b7d4e5005ef5f46d858c0320dce5a4d9d92d7be5a5bd8e8df1de35e4d6544de73c48bebf1fbe8
ripemd-160 1ec9a06664fd28fbf2d7e7b5bf38f60d71371c3d

80491473 as geometric shapes

Circle

Radius = n
Diameter 160982946
Circumference 505742840.50684
Area 2.03539930958E+16

Sphere

Radius = n
Volume 2.1844305142837E+24
Surface area 8.14159723832E+16
Circumference 505742840.50684

Square

Length = n
Perimeter 321965892
Area 6478877225709729
Diagonal 113832132.77199

Cube

Length = n
Surface area 38873263354258374
Volume 5.2149437128353E+23
Space diagonal 139415320.81206

Equilateral Triangle

Length = n
Perimeter 241474419
Area 2.8054361327325E+15
Altitude 69707660.406029

Triangular Pyramid

Length = n
Surface area 2.8054361327325E+15
Volume 6.1458701047533E+22
Height 37944044.257329