80493984 (number)

80493984 is an even 8-digits composite number following 80493983 and preceding 80493985. In scientific notation, it is written as 8.0493984 × 10^7. The sum of its digits is 45. It has a total of 9 prime factors and 72 positive divisors. There are 26707968 positive integers (up to 80493984) that are relatively prime to 80493984.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-three thousand nine hundred eighty-four

Notation

Scientific notation 8.0493984 × 10^7
Engineering notation 8.0493984 × 10^6

Prime Factorization of 80493984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 3 × 277 × 1009

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1676958
Product of the distinct prime numbers

The prime factorization of 80493984 is 2 × 2 × 2 × 2 × 2 × 3 × 3 × 277 × 1009. Since it has a total of 9 prime factors.

Most popular turbo-numbers

2, 4, 51, 100, 3, 828, 9809, 502, 33791, 78439, 165810, 233869, 832758, 7603298, 7281787, 3607025, 573256966, 333101471, 638445338, 738272938

Basic calculations (n = 80493984)

Multiplication

n×y
n×2 160987968
n×3 241481952
n×4 321975936
n×5 402469920

Division

n÷y
n÷2 40246992
n÷3 26831328
n÷3 20123496
n÷5 16098796.8

Exponentiation

ny
n2 6479281460192256
n3 5.2154317818821E+23
n4 4.1981088240391E+31
n5 3.3792250451246E+39

Nth Root

y√n
2√n 8971.8439576265
3√n 431.77199902837
4√n 94.71981818831
5√n 38.119981799587

Divisors of 80493984

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 277, 288, 554, 831, 1009, 1108, 1662, 2018, 2216, 2493, 3027, 3324, 4036, 4432, 4986, 6054, 6648, 8072, 8864, 9081, 9972, 12108, 13296, 16144, 18162, 19944, 24216, 26592, 32288, 36324, 39888, 48432, 72648, 79776, 96864, 145296, 279493, 290592, 558986, 838479, 1117972, 1676958, 2235944, 2515437, 3353916, 4471888, 5030874, 6707832, 8943776, 10061748, 13415664, 20123496, 26831328, 40246992, 80493984

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80493983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80493984 can be divided by 72 positive divisors. The sum of these divisors (counting 80493984) is 1, the average is 0.013888888888889.

Base conversion 80493984

Base System Value
2 Binary 100110011000011110110100000
3 Ternary 12121110111222200
4 Quaternary 10303003312200
5 Quinary 131101301414
6 Senary 11553133200
8 Octal 463036640
10 Decimal 80493984
12 Duodecimal 22b5a200
16 Hexadecimal 4cc3da0
20 Vigesimal 1531ej4
36 Base36 1bx9k0

Cryptographic Hash Functions

md5 7abae627eeff18000828df61fe5bfd69
sha1 152119a37ecc6dd38f06abf7931e0b25d7008ee1
sha256 18f4431ba86d8dc3c0f2b70470d8bae284494428d5d2c0e6d023826d1fdd332d
sha512 559cc2160d929d3d86ce88d5586e10ba9dd4e63e31863a3c6ffc03d2f48b27a763238910b44184e374c8ca64e1adb24984b277fe59ea4af2d78dbfe0a3e20111
ripemd-160 85db2d644d112372cda8bd33accdf55da82cdd6b

80493984 as geometric shapes

Circle

Radius = n
Diameter 160987968
Circumference 505758617.58515
Area 2.0355263035881E+16

Sphere

Radius = n
Volume 2.1846349561679E+24
Surface area 8.1421052143522E+16
Circumference 505758617.58515

Square

Length = n
Perimeter 321975936
Area 6479281460192256
Diagonal 113835683.86224

Cube

Length = n
Surface area 38875688761153536
Volume 5.2154317818821E+23
Space diagonal 139419669.99164

Equilateral Triangle

Length = n
Perimeter 241481952
Area 2.805611171398E+15
Altitude 69709834.995818

Triangular Pyramid

Length = n
Surface area 2.805611171398E+15
Volume 6.1464452996411E+22
Height 37945227.954081