80491800 (number)

80491800 is an even 8-digits composite number following 80491799 and preceding 80491801. In scientific notation, it is written as 8.0491800 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors. There are 21464320 positive integers (up to 80491800) that are relatively prime to 80491800.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-one thousand eight hundred

Notation

Scientific notation 8.0491800 × 10^7
Engineering notation 8.0491800 × 10^6

Prime Factorization of 80491800

Prime Factorization 2 × 2 × 2 × 75 × 134153

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20122950
Product of the distinct prime numbers

The prime factorization of 80491800 is 2 × 2 × 2 × 75 × 134153. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 87, 42, 13, 693, 2047, 5154, 78720, 51823, 187885, 994301, 295713, 3941718, 2906188, 70286831, 491384967, 88906253, 4978630702, 7387611633

Basic calculations (n = 80491800)

Multiplication

n×y
n×2 160983600
n×3 241475400
n×4 321967200
n×5 402459000

Division

n÷y
n÷2 40245900
n÷3 26830600
n÷3 20122950
n÷5 16098360

Exponentiation

ny
n2 6478929867240000
n3 5.2150072708791E+23
n4 4.1976532224615E+31
n5 3.3787666365172E+39

Nth Root

y√n
2√n 8971.7222426912
3√n 431.76809398054
4√n 94.719175686295
5√n 38.119774939546

Divisors of 80491800

1, 2, 4, 8, 75, 150, 300, 600, 134153, 268306, 536612, 1073224, 10061475, 20122950, 40245900, 80491800

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 -80491799
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 80491800 can be divided by 16 positive divisors. The sum of these divisors (counting 80491800) is 1, the average is 0.0625.

Base conversion 80491800

Base System Value
2 Binary 100110011000011010100011000
3 Ternary 12121110101222210
4 Quaternary 10303003110120
5 Quinary 131101214200
6 Senary 11553115120
8 Octal 463032430
10 Decimal 80491800
12 Duodecimal 22b58aa0
16 Hexadecimal 4cc3518
20 Vigesimal 15319a0
36 Base36 1bx7vc

Cryptographic Hash Functions

md5 0f98f2d1665784ccc6daa4446415460f
sha1 121e57e0dd2397c5934ff40af46e74c3be575ece
sha256 b04f1585f6f8950da5c56e5b9199c005f8bcc8b78b2b2cebad1bed355b0d9e94
sha512 46443d7438b01a111eadb3105f3dbb4af4a75db2a04a3c0fb7a67ca7c60833ee3df2fb2772d7ec45b6b6e3e8c6fa99277b90698c1ad892a3898c1b6ae3e485f4
ripemd-160 b7e5024a60f537f3a4e0ee8ae4abac46695ae3b5

80491800 as geometric shapes

Circle

Radius = n
Diameter 160983600
Circumference 505744895.10844
Area 2.0354158474045E+16

Sphere

Radius = n
Volume 2.1844571374148E+24
Surface area 8.1416633896179E+16
Circumference 505744895.10844

Square

Length = n
Perimeter 321967200
Area 6478929867240000
Diagonal 113832595.21982

Cube

Length = n
Surface area 38873579203440000
Volume 5.2150072708791E+23
Space diagonal 139415887.19267

Equilateral Triangle

Length = n
Perimeter 241475400
Area 2.8054589271838E+15
Altitude 69707943.596336

Triangular Pyramid

Length = n
Surface area 2.8054589271838E+15
Volume 6.1459450086263E+22
Height 37944198.406608